Danfoss VLT AutomationDrive FC 300 Design Manual
  1. Manuals
  2. Brands
  3. Danfoss Manuals
  4. Controller
  5. VLT AutomationDrive FC 300
  6. Design manual
Danfoss VLT AutomationDrive FC 300 Design Manual

Danfoss VLT AutomationDrive FC 300 Design Manual

90–1200 kw
Hide thumbs Also See for VLT AutomationDrive FC 300:
Table of Contents

Advertisement

Quick Links

Download this manual See also: Programming Manual, Instruction Manual
MAKING MODERN LIVING POSSIBLE
Design Guide
®
VLT
AutomationDrive FC 300
90–1200 kW
www.danfoss.com/drives

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the VLT AutomationDrive FC 300 and is the answer not in the manual?

Questions and answers

Related Manuals for Danfoss VLT AutomationDrive FC 300

Summary of Contents for Danfoss VLT AutomationDrive FC 300

  • Page 1 MAKING MODERN LIVING POSSIBLE Design Guide ® AutomationDrive FC 300 90–1200 kW www.danfoss.com/drives...

  • Page 3: Table Of Contents

    3.4.2 Speed PID Control Parameters 3.4.3 Example of How to Program the Speed Control 3.4.4 Speed PID Control Programming Order 3.4.5 Tuning Speed PID Control 3.4.6 Process PID Control 3.4.7 Process PID Control Parameters MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
  • Page 4 4.2.1 Electrical Data, 525–690 V AC, 12-Pulse 4.3 General Specifications 4.4 Efficiency 4.5 Acoustic Noise 4.6 dU/dt Conditions 4.7 Special Conditions 4.7.1 Manual Derating 4.7.2 Derating for Ambient Temperature 4.7.3 Automatic Derating Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...
  • Page 5 6.2.12 Pedestal Installation of E-frames 6.2.13 Pedestal Installation of F-frames 7 Electrical Installation 7.1 Connections 7.1.1 Torque Settings 7.1.2 Power Connections 7.1.3 Power Connections 12-Pulse Adjustable Frequency Drives 7.1.4 12-Pulse Transformer Selection Guidelines MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
  • Page 6 7.5.11 Brake Resistor Temperature Switch 7.6 Additional Connections 7.6.1 DC Bus Connection 7.6.2 Load Sharing 7.6.3 Installation of Brake Cable 7.6.4 How to Connect a PC to the Adjustable Frequency Drive 7.6.5 PC Software Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...
  • Page 7 8.14 Stop and Torque Limit 9 Options and Accessories 9.1.1 Slot A 9.1.2 Slot B 9.1.3 Slot C 9.2 General Purpose Input Output Module MCB 101 9.2.1 Galvanic Isolation in the MCB 101 MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
  • Page 8 10.4 RS-485 Installation and Set-up 10.4.1 EMC Precautions 10.5 FC Protocol Overview 10.6 Network Configuration 10.6.1 Adjustable Frequency Drive Set-up 10.7 FC Protocol Message Framing Structure 10.7.1 Content of a Character (Byte) Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...
  • Page 9 10.11.9 How to Control the Adjustable Frequency Drive 10.11.10 Function Codes Supported by Modbus RTU 10.11.11 Modbus Exception Codes 10.12 How to Access Parameters 10.12.1 Parameter Handling 10.12.2 Storage of Data 10.12.3 IND MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
  • Page 10 10.12.4 Text Blocks 10.12.5 Conversion Factor 10.12.6 Parameter Values 10.13 FC Control Profile 10.13.1 Control Word According to FC Profile 10.13.2 Status Word According to FC Profile 10.13.3 Bus Speed Reference Value Index Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...

  • Page 11: How To Read This Design Guide

    • The DeviceNet Instruction Manual provides information on how to control, monitor, and In no event shall Danfoss be liable for direct, indirect, program the adjustable frequency drive via a special, incidental, or consequential damages arising out of DeviceNet serial communication bus.

  • Page 12: Approvals

    Second sec. Synchronous Motor Speed Torque limit Volts The maximum output current DRIVE,MAX The rated output current supplied by the DRIVE,N adjustable frequency drive Table 1.3 Abbreviations used in this Manual Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...

  • Page 13: Definitions

    The motor frequency when the jog function is activated (via digital terminals). The motor frequency. The maximum motor frequency. The minimum motor frequency. Figure 1.1 Break-Away Torque Chart The rated motor frequency (nameplate data). MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.

  • Page 14: Analog Inputs - Terminal X30/11

    Electronic thermal relay is a thermal load calculation based reference. The minimum reference value is set in on present load and time. Its purpose is to estimate the 3-02 Minimum Reference. motor temperature. Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...
  • Page 15 Changes to offline parameters are not activated until [OK] is entered on the Thermistor: LCP. A temperature-dependent resistor placed where the temperature is monitored (adjustable frequency drive or motor). MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.

  • Page 16: Power Factor

    ) improves the dynamics and stability, both when the speed reference is changed and in relation to the load torque. 60° AVM Switching pattern called 60° Asynchronous Vector Modulation (See 14-00 Switching Pattern). Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...

  • Page 17: Safety And Conformity

    Adjustable frequency drives do not fall under the machinery directive. However, if an adjustable frequency DISCHARGE TIME drive is supplied for use in a machine, Danfoss provides Adjustable frequency drives contain DC link capacitors information on safety aspects relating to the adjustable that can remain charged even when the adjustable frequency drive.
  • Page 18 As EMC directive either by using CE-labeled an aid to the installer, Danfoss has prepared EMC instal- components or by testing the EMC of the system. lation guidelines for the power drive system. If the EMC-...

  • Page 19: Enclosure Types

    UL type validates that the enclosures meet NEMA standards. The construction and testing requirements for enclosures are provided in NEMA Standards Publication 250-2003 and UL 50, Eleventh Edition. MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.

  • Page 20: Aggressive Environments

    In such environments, mount the equipment in a cabinet with fresh air ventilation, keeping aggressive gases away from the adjustable frequency drive. Optional coated PCBs also offer protection in such environments. Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...

  • Page 21: Product Introduction

    75–175 hp [55–132 kW] 225–425 hp [160–315 kW] 225–425 hp [160–315 kW] at 690 V at 690 V at 690 V 690 V (525–690 V) (525–690 V) (525–690 V) (525–690 V) MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
  • Page 22 [355–560 kW] [355–560 kW] [630–800 kW] [630–800 kW] [900–1200 kW] [900–1200 kW] (525–690 V) (525–690 V) (525–690 V) (525–690 V) (525–690 V) (525–690 V) Table 3.2 Product Overview, 12-Pulse Adjustable Frequency Drives Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...

  • Page 23: Controls

    The reference to these controls can either be a single reference or be the sum of various references including relatively scaled references. For more information on reference handling, see chapter 3.3 Reference Handling. MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.

  • Page 24: Control Principle

    Most control wiring is customer supplied unless factory ordered. A 24 V DC power supply is also provided for use with the adjustable frequency drive control inputs and outputs. Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...
  • Page 25 Used for reference or feedback signals. A thermistor can be connected here. Common for terminals 53 and 54. RS-485 common. 68, 69 RS-485 interface and serial communication. Table 3.3 Terminal Control Functions (without Optional Equipment) MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
  • Page 26 0 V (PNP) 24 V (NPN) (COM RS-485) 61 33 (D IN) 0 V (PNP) (PNP) = Source (NPN) = Sink 37 (D IN) - option Figure 3.2 D-frame Interconnect Diagram Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...
  • Page 27 Product Introduction Design Guide Figure 3.3 E- and F-frame Interconnect Diagram MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.

  • Page 28: Control Structure In Vvc Plus Advanced Vector Control

    To use the process PID control for closed-loop control of speed or pressure in the controlled application, for example, select [3] Process in 1-00 Configuration Mode. The Process PID parameters are located in parameter group 7-2* Process Ctrl, Feedback and 7-3* Process PID Ctrl. Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...

  • Page 29: Control Structure In Flux Sensorless

    (RPM) P 7-22 Process feedback P 4-12 Motor speed 2 source low limit (Hz) Figure 3.6 Control Structure in Flux with Motor Feedback Configuration (Only Available in FC 302) MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.

  • Page 30: Internal Current Control In Vvc Plus Mode

    Remote. By selecting [0] Linked to Hand/Auto (default) the reference site will depend on whether Hand or Auto mode is active. Figure 3.8 Active Reference Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...
  • Page 31 1-05 Local Mode Configuration determines the kind of application control principle that is used when the local reference is active. One of them is always active, but both cannot be active at the same time. MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.

  • Page 32: Reference Handling

    The local reference is active when the adjustable frequency drive is operated with the [Hand On] key active. Adjust the ▲ ▼ reference by using the [ ] and [◄/►] keys. Remote reference The reference handling system for calculating the reference is shown in Figure 3.10. Figure 3.10 Remote Reference Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...

  • Page 33: Reference Limits

    5-5* Pulse Input 2. Reference limits and ranges are set in parameter group 3-0* Reference Limits. Figure 3.12 Resulting Reference MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.

  • Page 34: Scaling Of Preset References And Bus References

    Reference and 100% reference equals Max reference. Figure 3.15 Scaling of Analog and Pulse Feedback • When 3-00 Reference Range: [1] -Max to +Max -100% reference equals -Max Reference 100% reference equals Max Reference. Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...

  • Page 35: Dead Band Around Zero

    0 RPM) does not result in any dead band, but a reference endpoint of P1=(1 V, 0 RPM), results in a -1 V to +1 V dead band provided that the end point P2 is placed in either Quadrant 1 or Quadrant 4. MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
  • Page 36 Product Introduction Design Guide Case 1. This case shows how reference input with limits inside Min to Max limits clamps. Figure 3.18 Positive Reference with Dead Band, Digital Input to Trigger Reverse Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...
  • Page 37 -Max to +Max by the reference algorithm. Figure 3.19 Positive Reference with Dead Band, Digital Input to Trigger Reverse. Clamping Rules MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
  • Page 38 Product Introduction Design Guide Case 3. Figure 3.20 Negative to Positive Reference with Dead Band, Sign Determines the Direction, -Max to +Max Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...

  • Page 39: Pid Control

    (PPR): Encoder PPR 7-06 Speed PID Lowpass Filter Time 10 ms 1024 5 ms 2048 2 ms 4096 1 ms Table 3.7 Relevant Parameters for the Speed PID Control MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.

  • Page 40: Example Of How To Program The Speed Control

    5-71 Term 32/33 Encoder [1] Counter-clockwise (if 16-20 Motor Angle is encoder direction in 5-71 Term 32/33 Encoder Direction. Direction decreasing) 3) Make sure the drive limits are set to safe values. Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...
  • Page 41 7-0* Speed PID Ctrl See chapter 3.4.5 Tuning Speed PID Control manually. 8) Finished. Save the parameter setting to the LCP. 0-50 LCP Copy [1] All to LCP Table 3.8 Programming Order MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.

  • Page 42: Tuning Speed Pid Control

    To minimize the overshoot, 7-03 Speed PID Integral Time could be set to approx. 2.5 s. Time varies with the application. 7-04 Speed PID Differentiation Time should be set to 0 until everything else is tuned. If necessary, finish the tuning by adjusting this setting in small increments. Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...

  • Page 43: Process Pid Control

    The two flux motor control principles are particularly dependent on proper speed control PID tuning to yield their full potential. The speed control PID tuning occurs before tuning the process control PID. Figure 3.22 Process PID Control Diagram MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.

  • Page 44: Process Pid Control Parameters

    The low-pass filter improves steady-state performance, but selecting too large a filter time deteriorates the Time Constant (analog term. dynamic performance of the process PID control. Table 3.10 Process Control Parameters Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...

  • Page 45: Example Of Process Pid Control

    (23–95 °F [-5–+35 °C], 0–10 V DC) connected to terminal 53. Temperature feedback via transmitter (14–104 °F [-10–+40 °C], 4–20 mA) connected to terminal 54. Switch S202 set to ON (current input). MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.

  • Page 46: Process Pid Control Programming Order

    Process PID anti wind-up. 7-31 [1] On Process PID start speed. 7-32 300 rpm Save parameters to LCP. 0-50 [1] All to LCP Table 3.11 Example of Process PID Control Set-up Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...

  • Page 47: Optimization Of The Process Regulator

    NOTICE! If necessary, start/stop can be activated a number of Figure 3.25 Marginally Stable System times to provoke a variation of the feedback signal. MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.

  • Page 48: General Aspects Of Emc

    If a shielded cable is used for serial communication bus, relay, control cable, signal interface, or brake, mount the shield on the enclosure at both ends. In some situations, however, it is necessary to break the shield to avoid current loops. Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...
  • Page 49 Avoid placing cables with a sensitive signal level alongside motor and brake cables. Radio interference higher than 50 MHz (airborne) comes from the control electronics. For more information on EMC, see chapter 7.8 EMC-compatible Instal- lation. MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.

  • Page 50: Emc Test Results

    This type of power drive system is not intended to be used on a low-voltage public network that supplies domestic premises. Radio frequency interference is expected if used on such a network, and supplementary mitigation measures may be required. Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...

  • Page 51: Emission Requirements

    EN/IEC 61000-6-3 Emission standard for residential, commercial, Class B (home and office) and light industrial environments. Second environment EN/IEC 61000-6-4 Emission standard for industrial environments. Class A Group 1 (industrial environment) Table 3.16 Generic Emission Standard Limits MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.

  • Page 52: Immunity Requirements

    All Danfoss adjustable frequency drives comply with the requirements for both the industrial and the home/office environment. To document immunity against electrical interference from electrical phenomena, the following immunity tests have been made on a system consisting of an adjustable frequency drive (with options, if relevant), a shielded control cable and a control box with potentiometer, motor cable, and motor.

  • Page 53: Galvanic Isolation (Pelv)

    3.6.1 PELV - Protective Extra Low Voltage WARNING Installation at high altitude: 380–500 V, enclosure D, E, and F: At altitudes above 10,000 ft [3 km], contact Danfoss regarding PELV. WARNING Figure 3.27 Galvanic Isolation Touching the electrical parts could be fatal - even after the equipment has been disconnected from line power.

  • Page 54: Brake Functions

    Dimension RCDs according to the system configu- NOTICE! ration and environmental considerations An adjustable frequency drive cannot safely control a mechanical brake. A redundancy circuitry for the brake control must be included in the installation. Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...

  • Page 55: Dynamic Braking

    Motor suppliers often use S5 when stating the permissible load, which is an expression of intermittent duty cycle. The intermittent duty cycle for the resistor is calculated as follows: Duty cycle=t T=cycle time in s is the braking time in s (of the cycle time) MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
  • Page 56 Table 3.18 Braking at High Overload Torque Level Danfoss offers brake resistors with duty cycle of 5%, 10% and 40%. If a 10% duty cycle is applied, the brake resistors are able to absorb braking energy for 10% of the cycle time. The remaining 90% of the cycle time is used on dissipating excess heat.
  • Page 57 Check that the brake resistor can handle a voltage of The brake is protected against short-circuiting of the brake 410 V, 820 V, 850 V, 975 V, or 1130 V - unless Danfoss resistor, and the brake transistor is monitored to ensure brake resistors are used.

  • Page 58: Mechanical Brake Control

    Release brake current Par 2-00 DC hold current Par 2-23 Brake delay time Reaction time EMK brake Relay 01 Mechanical brake locked Mechanical brake free Time Figure 3.33 Mechanical Brake Control in Open-loop Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...

  • Page 59: Hoist Mechanical Brake

    Time determines the delay before the load is released. To react as quickly as possible on the load-step that follows upon brake release, the speed-PID control can be boosted by increasing the proportional gain. MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
  • Page 60 II) Stop delay: When the time between successive starts is shorter than the setting in 2-24 Stop Delay, the adjustable frequency drive starts without applying the mechanical brake. For an example of advanced mechanical brake control for hoisting applications, see. Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...

  • Page 61: Smart Logic Controller

    . . . Comparator Operator Par. 13-10 Comparator Operand Figure 3.35 Current Control Status/Event and Action TRUE longer than. Par. 13-12 Comparator Value ..Figure 3.37 Comparators MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.

  • Page 62: Extreme Running Conditions

    Switching on Value the output does not damage the adjustable frequency 13-51 SL [22] drive, but fault messages may appear. Controller Event Comparat or 0 Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...
  • Page 63 15% below the adjustable frequency drive's lowest rated supply voltage. The AC line voltage before the drop-out and the motor load determine how long it takes for the inverter to coast. MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.

  • Page 64: Safe Stop

    Safe Torque Off is not required, use the frequency converter’s regular stop function instead. When automatic restart is used, the requirements according to ISO 12100-2 paragraph 5.3.2.5 must be fulfilled. Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...

  • Page 65: Installation Of External Safety Device In Combination With Mcb

    SIL 2 Safe AND Input Safe Output Manual Restart Figure 3.40 Illustration of the Essential Aspects for Installing a Combination of a Safe Torque Off Application and an MCB 112 Application MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.

  • Page 66: Selection

    6) Additional frame size weights are as follows: D5h - 166 (255) / D6h - 129 (285) / D7h - 200 (440) / D8h - 225 (496). Weights are in kg (lbs). Danfoss A/S © Rev. 2014-02-10 All rights reserved.
  • Page 67 Options and customer load can add up to 30 W to the losses, though usually a fully loaded control card and options for slots A and B each add only 4 W. 5) Measured using 16.5 ft. [5 m] shielded motor cables at rated load and rated frequency. MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
  • Page 68 3) Typical power loss is at normal conditions and expected to be within values are based on a typical motor efficiency (IE/IE3 border line). Lower efficiency motors add to the power loss in the adjustable frequency drive. Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...
  • Page 69 Options and customer load can add up to 30 W to the losses, though usually a fully loaded control card and options for slots A and B each add only 4 W. 4) Measured using 16.5 ft. [5 m] shielded motor cables at rated load and rated frequency. MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
  • Page 70 Options and customer load can add up to 30 W to the losses, though usually a fully loaded control card and options for slots A and B each add only 4 W. 4) Measured using 16.5 ft. [5 m] shielded motor cables at rated load and rated frequency. Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...

  • Page 71: Electrical Data, 525-690

    Options and customer load can add up to 30 W to the losses, though usually a fully loaded control card and options for slots A and B each add only 4 W. 4) Measured using 16.5 ft. [5 m] shielded motor cables at rated load and rated frequency. MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
  • Page 72 Options and customer load can add up to 30 W to the losses, though usually a fully loaded control card and options for slots A and B each add only 4 W. 4) Measured using 16.5 ft. [5 m] shielded motor cables at rated load and rated frequency. Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...
  • Page 73 Options and customer load can add up to 30 W to the losses, though usually a fully loaded control card and options for slots A and B each add only 4 W. 4) Measured using 16.5 ft. [5 m] shielded motor cables at rated load and rated frequency. MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
  • Page 74 Options and customer load can add up to 30 W to the losses, though usually a fully loaded control card and options for slots A and B each add only 4 W. 4) Measured using 16.5 ft. [5 m] shielded motor cables at rated load and rated frequency. Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...
  • Page 75 Options and customer load can add up to 30 W to the losses, though usually a fully loaded control card and options for slots A and B each add only 4 W. 4) Measured using 16.5 ft. [5 m] shielded motor cables at rated load and rated frequency. MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
  • Page 76 Options and customer load can add up to 30 W to the losses, though usually a fully loaded control card and options for slots A and B each add only 4 W. 4) Measured using 16.5 ft. [5 m] shielded motor cables at rated load and rated frequency. Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...

  • Page 77: Electrical Data, 525-690 V Ac, 12-Pulse

    Options and customer load can add up to 30 W to the losses, though usually a fully loaded control card and options for slots A and B each add only 4 W. 4) Measured using 16.5 ft. [5 m] shielded motor cables at rated load and rated frequency. MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
  • Page 78 Options and customer load can add up to 30 W to the losses, though usually a fully loaded control card and options for slots A and B each add only 4 W. 4) Measured using 16.5 ft. [5 m] shielded motor cables at rated load and rated frequency. Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...
  • Page 79 Options and customer load can add up to 30 W to the losses, though usually a fully loaded control card and options for slots A and B each add only 4 W. 4) Measured using 16.5 ft. [5 m] shielded motor cables at rated load and rated frequency. MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.

  • Page 80: General Specifications

    Maximum cross-section to control terminals, flexible wire with cable end sleeves with collar 0.5 mm /20 AWG Minimum cross-section to control terminals 0.25 mm /24 AWG For power cables, see chapter 4.1 Electrical Data, 380–500 V. Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...
  • Page 81 This can be done by using a freewheel diode (or, alternatively, a 30 or 50 V MOV for quicker response time) across the coil. Typical contactors can be bought with this diode. MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
  • Page 82 The pulse and encoder inputs (terminals 29, 32, 33) are galvanically isolated from the supply voltage (PELV) and other high- voltage terminals. FC 302 only Pulse inputs are 29 and 33 Encoder inputs: 32=A, and 33=B Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...
  • Page 83 24 V +1, -3 V Max. load 200 mA The 24 V DC supply is galvanically isolated from the supply voltage (PELV), but has the same potential as the analog and digital inputs and outputs. MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
  • Page 84 Speed accuracy (closed-loop), depending on resolution of feedback device max error ±5% of rated torque Torque control accuracy (speed feedback) All control characteristics are based on a 4-pole asynchronous motor. Control Card Performance Scan interval 1 ms Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...
  • Page 85 The USB connection is galvanically isolated from the supply voltage (PELV) and other high-voltage terminals. The USB ground connection is not galvanically isolated from protection ground. Use only an isolated laptop as PC connection to the USB connector on the adjustable frequency drive. MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.

  • Page 86: Efficiency

    0.98. The actual efficiency is then: 0.97x N250 0.98=0.95. E1/E2-Frames E1/E2-Frames F-Frames Table 4.15 Acoustic Noise 250 kW, 380–500 V and 355/400 kW, 525–690 V only. All other E-frame units. Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...

  • Page 87: Du/Dt Conditions

    To avoid the premature ageing of motors that are not designed to be used with adjustable frequency drives, such as those motors without phase insulation paper or other insulation reinforcement, Danfoss strongly recommends a dU/dt filter or a sine-wave filter fitted on the output of the adjustable frequency drive. For further information about dU/dt and sine-wave filters see the Output Filters Design Guide.

  • Page 88: Special Conditions

    Air pressure – relevant for installation at altitudes above 3300 ft [1 km] • Motor speed – at continuous operation at low RPM in constant torque applications • Ambient temperature – relevant for ambient temperatures above 122 °F [50 °C] Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...

  • Page 89: Derating For Ambient Temperature

    55 C 55 C SFAVM 45 C 40 C 50 C 45 C 55 C 50 C 55 C Table 4.20 Derating Tables for Adjustable Frequency Drives Rated 380–500 V (T5) MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
  • Page 90 55 C 55 C SFAVM 45 C 40 C 50 C 45 C 55 C 50 C 55 C Table 4.21 Derating Tables for Adjustable Frequency Drives Rated 525–690 V (T7) Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...

  • Page 91: Automatic Derating

    PWM pattern to SFAVM. NOTICE! The automatic derating is different when 14-55 Output Filter is set to [2] Sine-Wave Filter Fixed. MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.

  • Page 92: How To Order

    Design Guide 5 How to Order 5.1 Ordering Form 5.1.1 Type Code 10 11 12 13 14 15 16 17 18 19 20 28 29 38 39 Table 5.1 Type Code String Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...

  • Page 93: Drive Configurator

    For the FC 300 series, order standard adjustable frequency Phases drives and adjustable frequency drives with integral AC Line Voltage options by sending a type code string describing the product to the local Danfoss sales office, for example: Enclosure 13-15 Enclosure type Enclosure class...
  • Page 94 5: Line power disconnect, fuse and E: Line power disconnect + contactor load sharing + fuses 7: Fuse J: Circuit breaker + fuses A: Fuse and Load sharing Adaptation X: Standard cable entries D: Load sharing Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...
  • Page 95 N: IEC Emergency stop pushbutton with brake IGBT and brake terminals P: IEC Emergency stop pushbutton with regeneration terminals Display G: Graphical Local Control Panel LCP Coating PCB C: Coated PCB MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
  • Page 96 24-28 S023: 316 Stainless Steel Backchannel - high power drives only Software language * Requires MCB 112 and MCB 113 Table 5.5 Ordering Type Code for F-frame Adjustable Frequency Drives Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...

  • Page 97: Ordering Numbers

    Extended Relay Card 130B1164 130B1264 Option for slot D Uncoated Coated MCB 107 24 V DC backup 130B1108 130B1208 External options Ethernet IP Ethernet master 175N2584 Table 5.7 Options and Accessories MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.

  • Page 98: Brake Resistors

    =Nominal resistance required to achieve 150% braking torque. br,nom =Resistance value of the recommended Danfoss brake resistor. Larger adjustable frequency drives include multiple inverter modules with a brake chopper in each inverter. Equal resistors should be connected to each brake chopper.
  • Page 99 =Nominal resistance required to achieve 150% braking torque. br,nom =Resistance value of the recommended Danfoss brake resistor. Larger adjustable frequency drives include multiple inverter modules with a brake chopper in each inverter. Equal resistors should be connected to each brake chopper.

  • Page 100: Advanced Harmonic Filters

    130B1391 350 [250] N350 1852 1542 <77 130B1261 130B1228 [N250] 2x130B1448 2x130B1370 450 [315] N450 2576 1810 <80 2x130B1259 2x130B1216 [N315] Table 5.11 Advanced Harmonic Filters 380–415 V, 50 Hz, D-frame Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...
  • Page 101 130B3094 350 [250] N350 1850 1542 <77 130B2873 130B2856 [N250] 2x130B3133 2x130B3092 450 [315] N450 2576 1810 <80 2x130B2871 2x130B2819 [N315] Table 5.13 Advanced Harmonic Filters, 380–415 V, 60 Hz, D-frame MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
  • Page 102 130B3165 130B2259 130B1786 N250 1852 1542 <77 130B1769 130B1751 130B1900+ 130B1783+ N315 2482 1769 <80 130B2200 130B1784 130B1765+ 130B1497+ 130B1766 130B1498 Table 5.15 Advanced Harmonic Filters 440–480 V, 60 Hz, D-frame Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...
  • Page 103 N250 1852 1288 <75 130B5260 130B5226 2x130B5273 130B5244 N315 2812 1542 <75 2x130B5258 130B5227 2x130B5273 130B5245 N400 2812 1852 <75 2x130B5258 130B5228 Table 5.17 Advanced Harmonic Filters, 600 V, 60 Hz MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
  • Page 104 P900 6040 4626 4x130B5259 3x130B5227 4x130B5275 3x130B5244 1098 1150 P1M0 1032 7408 4626 4x130B5260 3x130B5227 4x130B5244 1580 1350 P1M2 1227 6168 4x130B5227 Table 5.18 Advanced Harmonic Filters, 600 V, 60 Hz Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...
  • Page 105 2x130B5042 130B5334 [N355] 130B5042 130B5330 +130B5066 +130B5331 N550 N550 475 [355] 413 650 [500] 2916 2127 [N400] [N400] 130B5197 130B5292 +130B5198 +130B5293 Table 5.19 Advanced Harmonic Filters, 500–690 V, 50 Hz MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
  • Page 106 4118 [750] [P800] [1000] [P900] 2x130B5199 2x130B5294 +2x130B5197 +130B5295 6x130B5042 3x130B5333 1150 1098 P1M0 1079 P1M0 1032 8436 4626 6x130B5197 3x130B5295 [850] Table 5.20 Advanced Harmonic Filters, 500–690 V, 50 Hz Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...

  • Page 107: Sine-Wave Filter Modules, 380-690 V Ac

    1160 F2/F4, F12/F13 3X130B3188 3X130B3189 1460 F2/F4, F12/F13 1200 1380 1000 1380 F2/F4, F12/F13 3X130B3191 3X130B3192 1000 1720 1350 1530 1100 1530 F2/F4, F12/F13 Table 5.21 Sine-Wave Filter Modules, 380–500 V MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
  • Page 108 Table 5.22 Sine-Wave Filter Modules 525–690 V NOTICE! When using sine-wave filters, ensure that the switching frequency complies with filter specifications in 14-01 Switching Frequency. See also Advanced Harmonic Filters Design Guide. Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...

  • Page 109: Du/Dt Filters

    F2/F4, F12/F13 1460 1200 1380 1000 1380 F2/F4, F12/F13 3x130B2851 3x130B2852 1000 1720 1350 1530 1100 1530 F2/F4, F12/F13 F2/F4, F12/F13 3x130B2853 3x130B2854 Table 5.23 dU/dt Filter Ordering Numbers for 380–500 V MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
  • Page 110 1200 1260 F2/F4, F12/F13 1100 1479 1550 1415 1400 1415 F2/F4, F12/F13 3x130B2853 3x130B2854 Table 5.24 dU/dt Filter Ordering Numbers for 525–690 V NOTICE! See also Advanced Harmonic Filters Design Guide. Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...

  • Page 111: Mechanical Installation

    Also, look at the nameplate as shown in Figure 6.1 and verify the order matches the information found on the nameplate. MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.

  • Page 112: Lifting

    F9 and F10 Figure 6.5 Recommended Lifting Method, Frame Sizes F3, F4, F11, F12 and F13 Figure 6.2 Recommended Lifting Method, D-frame Size Figure 6.3 Recommended Lifting Method, E-frame Size Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...
  • Page 113 Mount the adjustable frequency drive on the pedestal in its final location. The pedestal allows proper airflow and cooling to the adjustable frequency drive. See chapter 6.2.13 Pedestal Installation of F-frames. MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.

  • Page 114: Mechanical Dimensions

    Figure 6.8 Detail Dimensions, D1h drive, the required ceiling clearance is 4 in [100 mm]. Bottom mounting slot detail Top mounting hole detail Table 6.2 Legend to Figure 6.8 Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...
  • Page 115 4 in [100 mm]. [2.9] [1.3] [0.4] [0.8] [0.5] [1.0] [0.4] [0.9] [0.3] Figure 6.10 Detail Dimensions, D2h Top mounting hole detail Bottom mounting slot detail Table 6.4 Legend to Figure 6.10 MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
  • Page 116 4 in [100 mm]. [1.6] [1.3] [0.4] [0.8] [1.0] [0.9] [0.4] [0.3] Figure 6.12 Detail Dimensions, D3h Top mounting hole detail Bottom mounting slot detail Table 6.6 Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...
  • Page 117 4 in [100 mm]. [2.5] [2.5] [1.0] [0.4] [0.6] [0.8] [0.9] [0.4] [0.3] Figure 6.14 Detail Dimensions, D4h Top mounting hole detail Bottom mounting slot detail Table 6.8 Legend to Figure 6.14 MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
  • Page 118 4 in [100 mm]. [2.5] [2.5] [1.0] [0.4] [0.6] [0.8] [0.9] [0.4] [0.3] Figure 6.16 Detail Dimensions, D5h Top mounting hole detail Bottom mounting slot detail Table 6.10 Legend to Figure 6.16 Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...
  • Page 119 Figure 6.18 Detail Dimensions, D6h drive, the required ceiling clearance is 4 in [100 mm]. Top mounting hole detail Bottom mounting slot detail Table 6.12 Legend to Figure 6.18 MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
  • Page 120 If using a kit to direct the airflow from the heatsink to the outside vent on the back of the adjustable frequency drive, the required ceiling clearance is 4 in [100 mm]. Figure 6.20 Top Mounting Hole Dimension Detail, D7h Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...
  • Page 121 If using a kit to direct the airflow from the heatsink to the outside vent on the back of the adjustable frequency drive, the required ceiling clearance is 4 in [100 mm]. Figure 6.22 Top Mounting Hole Dimension Detail, D8h MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
  • Page 122 Mechanical Installation Design Guide Figure 6.23 Mechanical Dimensions, E1 Lifting eye detail Table 6.15 Legend to Figure 6.23 Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...
  • Page 123 Mechanical Installation Design Guide Figure 6.24 Mechanical Dimensions, E2 Lifting eye detail Rear mounting slots Table 6.16 Legend to Figure 6.24 MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
  • Page 124 Design Guide 1804 225.0 Ø29 (71.0) (8.85) (1.1) 2281 (89.8) 2206 (86.9) 1499 (59.0) (23.8) Figure 6.25 Mechanical Dimensions, F2 1 Minimum clearance from ceiling Table 6.17 Legend to Figure 6.25 Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...
  • Page 125 Design Guide 225.0 2401 Ø29 (8.85) (94.5) (1.1) 2280 (89.7) 2205 (86.8) 1497 (58.9) (23.8) Figure 6.26 Mechanical Dimensions, F4 1 Minimum clearance from ceiling Table 6.18 Legend to Figure 6.26 MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
  • Page 126 16.54 [420] [mm]) Depth 15.0 [381] 15.0 [381] 15.20 [386] 15.98 [406] Max weight (lbs [kg]) 255.74 [116] 284.40 [129] 440.92 [200] 496.04 [225] Table 6.20 Mechanical Dimensions, Frame Size D5h-D8h Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...

  • Page 127: Mechanical Dimensions, 12-Pulse Units

    2905.69 [1318] 3441.42 [1561] Table 6.21 Mechanical Dimensions, Frame Size E1-E2, F1-F4 6.1.5 Mechanical Dimensions, 12-Pulse Units IP/21 NEMA 1 1400 m3/Hr 1970 m3/Hr 1160 Figure 6.27 Mechanical Dimensions (mm), F8 MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
  • Page 128 Mechanical Installation Design Guide 1400 IP/21 NEMA 1 2100 m3/Hr 1236 1970 m3/Hr 1160 Figure 6.28 Mechanical Dimensions (mm), F9 Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...
  • Page 129 Mechanical Installation Design Guide 1600 IP/21 NEMA 1 2800 m3/Hr 1648 3940 m3/Hr 2320 Figure 6.29 Mechanical Dimensions (mm), F10 MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
  • Page 130 Mechanical Installation Design Guide 2400 IP/21 NEMA 1 4200 m3/Hr 2472 3940 m3/Hr 2320 Figure 6.30 Mechanical Dimensions (mm), F11 Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...
  • Page 131 Mechanical Installation Design Guide 2000 IP/21 NEMA 1 2800 m3/Hr 2472 4925 m3/Hr 2900 Figure 6.31 Mechanical Dimensions (mm), F12 MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
  • Page 132 102.36 [2600] (in [mm]) Depth 23.86 [606] Max weight (lbs [kg]) 985.47 [447] 1474.89 [669] 1968.73 [893] 2460.36 [1116] 2286.19 [1037] 2775.62 [1259] Table 6.22 Mechanical Dimensions, 12-Pulse Units, Frame Sizes F8-F13 Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...

  • Page 133: Mechanical Installation

    Frame Size E1. frequency drive to allow airflow and cable access. In addition, space in front of the unit must be considered to enable opening of the door of the panel. MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
  • Page 134 Frame Size F13 Frame Size F4 (30.6) Figure 6.40 Front Clearance of IP21/IP54 Enclosure Type, Frame Size F8 (22.8) (30.6) Figure 6.41 Front Clearance of IP21/IP54 Enclosure Type, Frame Size F9 Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...

  • Page 135: Terminal Locations - Frame Size D

    SECTION A-A SECTION B-B MAINS TERMINALS MOTOR TERMINALS MAINS TERMINAL MOTOR TERMINAL GROUND 88 3X M8x20 STUD WITH NUT Figure 6.46 Position of Power Connections, Frame Size D1h MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
  • Page 136 MAINS TERMINALS BRAKE TERMINALS MAINS TERMINAL MOTOR TERMINAL 331.2 211.1 GROUND 168.4 168.4 GROUND GROUND 143.4 143.4 GROUND 4X M10x20 STUD WITH NUT Figure 6.48 Position of Power Connections, Frame Size D2h Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...
  • Page 137 SECTION B-B SECTION A-A MOTOR TERMINALS AND MAINS TERMINALS BRAKE BRAKE TERMINALS TERMINALS BRAKE / REGEN TERMINAL MAINS TERMINAL 14.8 12.6 MOTOR TERMINAL Figure 6.49 Position of Power Connections, Frame Size D4h MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
  • Page 138 Design Guide 9 [ ] 0 [ ] Figure 6.50 Terminal Locations, D5h with Disconnect Option Line Power Terminals Brake Terminals Motor Terminals Ground Terminals Table 6.23 Legend to Figure 6.50 Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...
  • Page 139 Design Guide 28.6 24.5 20.4 20.1 0 [ ] Figure 6.51 Terminal Locations, D5h with Brake Option Line Power Terminals Brake Terminals Motor Terminals Ground Terminals Table 6.24 Legend to Figure 6.51 MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
  • Page 140 Design Guide 18.0 Figure 6.52 Terminal Locations, D6h with Contactor Option Line Power Terminals TB6 Terminal block for contactor Brake Terminals Motor Terminals Ground Terminals Table 6.25 Legend to Figure 6.52 Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...
  • Page 141 Design Guide Figure 6.53 Terminal Locations, D6h with Contactor and Disconnect Options Brake Terminals TB6 Terminal block for contactor Motor Terminals Ground Terminals Line Power Terminals Table 6.26 Legend to Figure 6.53 MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
  • Page 142 Mechanical Installation Design Guide 18.4 Figure 6.54 Terminal Locations, D6h with Circuit Breaker Option Line Power Terminals Brake Terminals Motor Terminals Ground Terminals Table 6.27 Legend to Figure 6.54 Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...
  • Page 143 21.4 20.3 16.2 15.6 14.7 0 [ ] Figure 6.55 Terminal Locations, D7h with Disconnect Option Line Power Terminals Motor Terminals Ground Terminals Brake Terminals Table 6.28 Legend to Figure 6.55 MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
  • Page 144 42.6 1034 40.7 1009 39.7 0 [ ] Figure 6.56 Terminal Locations, D7h with Brake Option Line Power Terminals Brake Terminals Motor Terminals Ground Terminals Table 6.29 Legend to Figure 6.56 Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...
  • Page 145 0 [ ] Figure 6.57 Terminal Locations, D8h with Contactor Option TB6 Terminal block for contactor Motor Terminals Ground Terminals Brake Terminals Line Power Terminals Table 6.30 Legend to Figure 6.57 MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
  • Page 146 22.3 Figure 6.58 Terminal Locations, D8h with Contactor and Disconnect Options TB6 Terminal block for contactor Line Power Terminals Brake Terminals Motor Terminals Ground Terminals Table 6.31 Legend to Figure 6.58 Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...
  • Page 147 Mechanical Installation Design Guide 23.8 Figure 6.59 Terminal Locations, D8h with Circuit Breaker Option Line Power Terminals Brake Terminals Motor Terminals Ground Terminals Table 6.32 Legend to Figure 6.59 MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.

  • Page 148: Terminal Locations - Frame Size E

    Each terminal allows the use of up to four cables with cable lugs or the use of a standard box lug. Ground is connected to a relevant termination point in the adjustable frequency drive. 104[4.1] 35[1.4] 10[0.4] 0[0.0] Figure 6.60 Terminal in Detail Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...
  • Page 149 Design Guide NOTICE! Power connections can be made to positions A or B. 492[19.4] 323[12.7] 0[0.0] 195[7.7] Figure 6.61 IP21 (NEMA Type 1) and IP54 (NEMA Type 12) Enclosure Power Connection Positions MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
  • Page 150 Mechanical Installation Design Guide 19 Nm [14 FTa 453[17.8] 0[0.0] Figure 6.62 IP21 (NEMA type 1) and IP54 (NEMA type 12) Enclosure Power Connection Positions (Detail B) Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...
  • Page 151 431 (17.0) 562 (22.1) [355/450–500/630 KW] (690 V) 450/475–550/600 hp [315/355-400/450 kW] 371 (14.6) 251 (9.9) 341 (13.4) 431 (17.0) 416 (16.4) 455 (17.9) (400 V) Table 6.33 Legend to Figure 6.63 MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
  • Page 152 FASTENER TORQUE M8 9.6 Nm (7 FT-LB) FASTENER TORQUE M8 9.6 Nm (7 FT-LB) R/L1 91 S/L2 92 T/L3 93 186[7.3] U/T1 96 V/T2 97 W/T3 98 17[0.7] 0[0.0] Figure 6.64 IP00 Enclosure Power Connection Positions Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...
  • Page 153 Mechanical Installation Design Guide R 81 019Nm (14 F) 147(5.8) 0(0.0) Figure 6.65 IP00 Enclosure Power Connection Positions MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
  • Page 154 [355/450–500/630 KW] (690 V) 450/475–550/600 hp [315/355-400/450 kW] 383 (15.1) 244 (9.6) 334 (13.1) 424 (16.7) 109 (4.3) 149 (5.8) (400 V) Table 6.34 Disconnect Terminal Locations - Frame Size E2 Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...

  • Page 155: Terminal Locations - Frame Size F

    Figure 6.67 Terminal Locations - Inverter Cabinet. Connector Plate is 1.65 in [42 mm] below .0 Level. Front View Left Side View Right Side View Brake Terminals Ground bar Table 6.35 Legend to Figure 6.67 MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
  • Page 156 Figure 6.69 Terminal Locations - Inverter Cabinet. Connector Plate is 1.65 in [42 mm] below .0 Level. Front View Left Side View Right Side View Brake Terminals Ground bar Table 6.36 Legend to Figure 6.69 Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...
  • Page 157 Figure 6.71 Terminal Locations - Rectifier. Connector Plate is 1.65 in [42 mm] below .0 Level. Left Side View Front View Right Side View Load share Terminal (-) Ground Bar Load Share Terminal (+) Table 6.37 Legend to Figure 6.71 MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
  • Page 158 Figure 6.72 Terminal Locations - Options Cabinet (Left, Front and Right Side View). Connector Plate is 1.65 in [42 mm] below .0 Level. Ground bar Table 6.38 Legend to Figure 6.72 Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...
  • Page 159 600 hp [450 kW] (480 V), 850–950 hp 34.9 86.9 122.2 174.2 [630–710 kW] (690 V) 650–1075 hp [500–800 kW] (480 V), 46.3 98.3 119.0 171.0 1075–1350 hp [800–1000 kW] (690 V) Table 6.40 Dimension for Terminal MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.

  • Page 160: Terminal Locations - Frame Size F, 12-Pulse

    Figure 6.74 Terminal Locations - Inverter and Rectifier Cabinet - F8 and F9. Connector Plate is 1.65 in [42 mm] below .0 Level. Left Side View Front View Right Side View Ground Bar Table 6.41 Legend to Figure 6.77 Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...
  • Page 161 Figure 6.75 Terminal Locations - Inverter Cabinet. Connector Plate is 1.65 in [42 mm] below .0 Level. Front View Left Side View Right Side View Brake Terminals Ground Bar Table 6.42 Legend to Figure 6.67 MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
  • Page 162 Figure 6.76 Terminal Locations - Inverter Cabinet. Connector Plate is 1.65 in [42 mm] below .0 Level. Front View Left Side View Right Side View Brake Terminals Ground Bar Table 6.43 Legend to Figure 6.69 Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...
  • Page 163 Figure 6.77 Terminal Locations - Rectifier. Connector Plate is 1.65 in [42 mm] below .0 Level. Left Side View Front View Right Side View Ground Bar Table 6.44 Legend to Figure 6.77 MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
  • Page 164 Terminal Locations - Options Cabinet Frame Size F9 887.4 830.3 628.8 443.8 386.7 151.3 244.4 Figure 6.78 Terminal Locations - Options Cabinet. Left Side View Front View Right Side View Table 6.45 Legend to Figure 6.78 Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...
  • Page 165 Terminal Locations - Options Cabinet Frame Size F11/F13 547.8 440.4 151.3 244.4 Figure 6.79 Terminal Locations - Options Cabinet. Left Side View Front View Right Side View Ground Bar Table 6.46 Legend to Figure 6.79 MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.

  • Page 166: Connector/Conduit Entry - Ip21 (Nema 1) And Ip54 (Nema12)

    Table 6.48 Legend to Figure 6.81 [8.1] Figure 6.80 D1h, Bottom View 1) Line Power Side 2) Motor Side 1 Line Power Side 2 Motor Side Table 6.47 Legend to Figure 6.80 Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...
  • Page 167 Figure 6.83 D7h & D8h, Bottom View 1 Line Power Side 1 Line Power Side 2 Motor Side 2 Motor Side Table 6.49 Legend to Figure 6.82 Table 6.50 Legend to Figure 6.83 MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
  • Page 168 (7.854) 535.0 (21.063) 281.8 258.5 (11.096) (10.177) 533.0 35.5 36.2 (20.984) (1.398) (1.425) 595.8 (23.457) 1328.8 (52.315) Figure 6.85 F1, Bottom View Cable conduit entry Table 6.52 Legend to Figure 6.85 Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...
  • Page 169 258.5 (11.075) (10.177) 533.0 (20.984) 35.5 (1.398) 597.0 (23.504) 1130.0 36.2 (44.488) (1.425) 1192.8 (46.961) 1925.8 (75.819) Figure 6.87 F3, Bottom View Cable conduit entry Table 6.54 Legend to Figure 6.87 MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
  • Page 170 2X 281.8 (10.167) (11.096) 533 (20.984) 35.5 (1.398) 597.0 (23.504) 36.2 1130.0 (44.488) (1.425) 1191.8 (46.921) 2324.8 (91.528) Figure 6.88 F4, Bottom View Cable conduit entry Table 6.55 Legend to Figure 6.88 Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...

  • Page 171: Connector/Conduit Entry, 12-Pulse - Ip21 (Nema 1) And Ip54 (Nema12)

    258.5 [10.177 ] 35.5 [ 1 ] 36.5 733.0 [ 28.858 ] [ 1.437 ] Figure 6.89 Frame Size F8 Place conduits in shaded areas Table 6.56 Legend to Figure 6.89 MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
  • Page 172 533,0 [1.47] [ 20.98 ] 603,0 [ 23.74 ] 1336,0 36.5 [ 52.60 ] [1.44] Figure 6.90 Frame Size F9 Place conduits in shaded areas Table 6.57 Legend to Figure 6.90 Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...
  • Page 173 1600 . 0 [ 62 . 992 ] 2333 . 0 [ 91 . 850 ] Figure 6.92 Frame Size F11 Place conduits in shaded areas Table 6.59 Legend to Figure 6.92 MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
  • Page 174 [ 60 . 354 ] 1600 . 0 [ 62 . 992 ] 2733 . 0 [ 107 . 598 ] Figure 6.94 Frame Size F13 Place conduits in shaded areas Table 6.61 Legend to Figure 6.94 Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...

  • Page 175: Cooling And Airflow

    F8/F9, F10/F11, 12-Pulse P315 to P1M0 P450 to P1M4 985 (580) F12/F13 IP54/NEMA 12 525 (309) Table 6.62 Heatsink and Front Channel Airflow * Airflow per fan. F-frames contain multiple fans. MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
  • Page 176 Figure 6.96 E-frame Derating vs. Pressure Change (Small Fan), P250T5 and P355T7-P400T7. Adjustable Frequency Drive Airflow: 650 cfm (1,105 m DC Hold Pre-Mag DC Brake 60% of nominal current is exceeded Specific heatsink temperature exceeded (power size dependent) Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...

  • Page 177: Wall/Panel Mount Installation

    The E2 unit is designed only to be panel mounted within an enclosure. Figure 6.99 Wall Mounting Spacer MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
  • Page 178 Fasten two M5 screws through the back pedestal flange into the pedestal drive mounting bracket Fasten four M5 screws through the front pedestal flange into the front connector plate mounting holes Figure 6.100 Pedestal Hardware Installation Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...

  • Page 179: Pedestal Installation Of E-Frames

    To install a pedestal-mounted E-frame unit, perform the following steps: Install each M10x30 mm bolt with captive lock washer and flat washer through the base plate and into the threaded hole in the base. Install four bolts per cabinet. MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.

  • Page 180: Pedestal Installation Of F-Frames

    Install each M10x30 mm bolt with captive lock washer and flat washer through the base plate and into the threaded hole in the base. Install four bolts per cabinet. Refer to Figure 6.103 Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...

  • Page 181: Electrical Installation

    17.7–20.5 (156–182 in-lbs.) Motor Load Sharing Regen: 9.5 (85) 8.8–10.3 (78.2–90.8) 19.1 (169) 17.7–20.5 (156–182) F8-F13 Regen 19.1 (169) 17.7–20.5 (156–182.) Ground 9.5 (85) 8.8–10.3 (78.2–90.8) Brake Table 7.1 Terminal Tightening Torques MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.

  • Page 182: Power Connections

    HF impedance. Connect the motor cable shield to both the decoupling plate of the adjustable frequency drive and the metal housing of the motor. Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...
  • Page 183 14 Motor output terminals 96 (U), 97 (V), 98 (W) Analog switches (A53), (A54) 15 Line power input terminals 91 (L1), 92 (L2), 93 (L3) Relay 1 (01, 02, 03) Table 7.3 Legend to Figure 7.3 and Figure 7.4 MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
  • Page 184 Terminal Locations - D1h/D2h Take the following position of the terminals into consideration when designing the cable access. Figure 7.5 Position of Ground Terminals IP21 (NEMA Type 1) and IP54 (NEMA Type 12), D1h/D2h Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...
  • Page 185 Take the following position of the terminals into consideration when designing the cable access. Figure 7.6 Position of Ground Terminals IP20 (Chassis), D3h/D4h Ground Terminals Table 7.4 Legend to Figure 7.5 and Figure 7.6 MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
  • Page 186 Take the following position of the terminals into consideration when designing the cable access. 9 [ ] 0 [ ] Figure 7.7 Terminal Locations, D5h with Disconnect Option Line Power Terminals Motor Terminals Brake Terminals Ground Terminals Table 7.5 Legend to Figure 7.7 Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...
  • Page 187 Design Guide 28.6 24.5 20.4 20.1 0 [ ] Figure 7.8 Terminal Locations, D5h with Brake Option Line Power Terminals Motor Terminals Brake Terminals Ground Terminals Table 7.6 Legend to Figure 7.8 MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
  • Page 188 Take the following position of the terminals into consideration when designing the cable access. 18.0 Figure 7.9 Terminal Locations, D6h with Contactor Option Line Power Terminals Motor Terminals TB6 Terminal block for contactor Ground Terminals Brake Terminals Table 7.7 Legend to Figure 7.9 Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...
  • Page 189 Design Guide Figure 7.10 Terminal Locations, D6h with Contactor and Disconnect Options Brake Terminals Ground Terminals TB6 Terminal block for contactor Line Power Terminals Motor Terminals Table 7.8 Legend to Figure 7.10 MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
  • Page 190 Electrical Installation Design Guide 18.4 Figure 7.11 Terminal Locations, D6h with Circuit Breaker Option Line Power Terminals Motor Terminals Brake Terminals Ground Terminals Table 7.9 Legend to Figure 7.11 Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...
  • Page 191 21.4 20.3 16.2 15.6 14.7 0 [ ] Figure 7.12 Terminal Locations, D7h with Disconnect Option Line Power Terminals Ground Terminals Motor Terminals Brake Terminals Table 7.10 Legend to Figure 7.12 MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
  • Page 192 42.6 1034 40.7 1009 39.7 0 [ ] Figure 7.13 Terminal Locations, D7h with Brake Option Line Power Terminals Motor Terminals Brake Terminals Ground Terminals Table 7.11 Legend to Figure 7.13 Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...
  • Page 193 0 [ ] Figure 7.14 Terminal Locations, D8h with Contactor Option TB6 Terminal block for contactor Brake Terminals Motor Terminals Line Power Terminals Ground Terminals Table 7.12 Legend to Figure 7.14 MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
  • Page 194 22.3 Figure 7.15 Terminal Locations, D8h with Contactor and Disconnect Options TB6 Terminal block for contactor Motor Terminals Line Power Terminals Ground Terminals Brake Terminals Table 7.13 Legend to Figure 7.15 Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...
  • Page 195 Electrical Installation Design Guide 23.8 Figure 7.16 Terminal Locations, D8h with Circuit Breaker Option Line Power Terminals Motor Terminals Brake Terminals Ground Terminals Table 7.14 Legend to Figure 7.16 MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
  • Page 196 Take the following position of the terminals into consideration when designing the cable access. 492[19.4] 323[12.7] 0[0.0] 195[7.7] Figure 7.17 IP21 (NEMA Type 1) and IP54 (NEMA Type 12) Enclosure Power Connection Positions Front View of Unit Table 7.15 Legend to Figure 7.17 Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...
  • Page 197 Electrical Installation Design Guide 19 Nm [14 FTa 453[17.8] 0[0.0] Figure 7.18 IP21 (NEMA Type 1) and IP54 (NEMA Type 12) Enclosure Power Connection Positions (Detail B) MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
  • Page 198 431 (17.0) 562 (22.1) [355/450–500/630 KW] (690 V) 450/475–550/600 hp [315/355-400/450 kW] 371 (14.6) 371 (14.6) 341 (13.4) 431 (17.0) 431 (17.0) 455 (17.9) (400 V) Table 7.16 Legend to Figure 7.19 Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...
  • Page 199 FASTENER TORQUE M8 9.6 Nm (7 FT-LB) FASTENER TORQUE M8 9.6 Nm (7 FT-LB) R/L1 91 S/L2 92 T/L3 93 186[7.3] U/T1 96 V/T2 97 W/T3 98 17[0.7] 0[0.0] Figure 7.20 IP00 Enclosure Power Connection Positions MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
  • Page 200 Electrical Installation Design Guide R 81 019Nm (14 F) 147(5.8) 0(0.0) Figure 7.21 IP00 Enclosure Power Connection Positions Figure 7.22 IP00 Enclosure Power Connections, Position of Disconnect Switch Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...
  • Page 201 423 (16.7) 256 (10.1) [355/450–500/630 KW] (690 V) 450/475–550/600 hp [315/355-400/450 kW] 383 (15.1) 244 (9.6) 334 (13.1) 424 (16.7) 109 (4.3) 149 (5.8) (400 V) Table 7.17 Power Connections, E2 MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
  • Page 202 Motor Terminals Right Side Brake Terminals Table 7.18 Legend to Figure 7.24 DC ‘-’ 1739.1 805.0 765.0 1694.1 DC ‘+’ 1654.1 710.0 Figure 7.25 Regeneration Terminal Locations - F1 and F3 Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...
  • Page 203 Right Side Left Side Ground bar Table 7.19 Legend to Figure 7.26 DC ‘-’ 1739.1 1203.2 1163.2 1694.1 DC ‘+’ 1654.1 1098.1 Figure 7.27 Regeneration Terminal Locations - F2 and F4 MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
  • Page 204 Figure 7.28 Terminal Locations - Rectifier. Connector Plate is 1.65 in [42 mm] below .0 Level. Left Side Load share Terminal (-) Front Side Ground bar Right Side Load share Terminal (+) Table 7.20 Legend to Figure 7.28 Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...
  • Page 205 Figure 7.29 Terminal Locations - Options Cabinet. Connector Plate is 1.65 in [42 mm] below .0 Level. Left Side Right Side Front Side Ground bar Table 7.21 Legend to Figure 7.29 MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
  • Page 206 600 hp [450 kW] (480 V), 850–950 hp 34.9 86.9 122.2 174.2 [630–710 kW] (690 V) 650–1075 hp [500–800 kW] (480 V), 46.3 98.3 119.0 171.0 1075–1350 hp [800–1000 kW] (690 V) Table 7.23 Dimension for Terminal Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...

  • Page 207: Power Connections 12-Pulse Adjustable Frequency Drives

    6 Phase 92-1 (L2-1) power 93-1 (L3-1) input 91-2 (L1-2) 92-2 (L2-2) 93-2 (L3-2) 95 PE Figure 7.31 AC line input connections NOTICE! For more information, see chapter 7.8 EMC-compatible Installation. MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
  • Page 208 If one of the 6-pulse modular rectifiers becomes inoperable, it is possible to operate the adjustable frequency drive at reduced load with a single 6-pulse rectifier. Contact Danfoss for reconnection details. No paralleling of line power cabling is shown here. A 12-pulse adjustable frequency drive used as a 6-pulse should have line cables of equal numbers and lengths.

  • Page 209: 12-Pulse Transformer Selection Guidelines

    Phase shift between secondaries 30° Voltage difference between secondaries <0.5% Short-circuit impedance of secondaries >5% Short-circuit impedance difference between secondaries <5% of short-circuit impedance Other No grounding of the secondaries allowed. Static shield recommended MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.

  • Page 210: Shielding Against Electrical Noise

    103. If an external supply is needed, the jumpers are removed and the supply is connected to terminals 100 and 101. Use a 5 A fuse for protection. In UL applications, use a LittelFuse KLK-5 or equivalent. Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...

  • Page 211: D-Frame Short Circuit Current Rating (Sccr)

    Danfoss recommends the fuses from the following tables. Selecting the proper fuses and circuit breakers minimizes damage due to an overcurrent condition within the adjustable frequency drive. If fuses/circuit breakers are chosen according to recommendations, possible damages are limited mainly to inside the unit.

  • Page 212: Power/Semiconductor Fuse Size

    N315 aR-550 aR-550 P355 aR-700 aR-700 P400 aR-900 aR-900 P500 P560 P630 aR-1600 aR-1600 P710 aR-2000 aR-2000 P800 aR-2500 aR-2500 P900 P1M0 Table 7.30 Recommended Fuses for CE Compliance, 525–690 V Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...

  • Page 213: Power/Semiconductor Fuse Options

    170M7083 2500 A, 700 V 170M7083 20 695 32.2500 170M7083 2500 A, 700 V 170M7083 20 695 32.2500 Table 7.33 380–480/500 V, Frame Size F, Line Fuse Options for UL Compliance MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
  • Page 214 2000 A, 700 V 170M7082 20 695 32.2000 1200 170M7083 2500 A, 700 V 170M7083 20 695 32.2500 Table 7.37 525–690 V, Frame Size F, Line Fuse Options for UL Compliance Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...

  • Page 215: Supplementary Fuses

    Bussmann PN LittelFuse Rating P355-P400, KTK-4 4 A, 600 V 525–690 V P315-P800, KLK-15 15 A, 600 V 380–500 V P500-P1M2, KLK-15 15 A, 600 V 525–690 V Table 7.41 Fan Fuses MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
  • Page 216 Table 7.45 NAMUR Fuse Frame size Bussmann PN Rating Alternative fuses LP-CC-6 6 A, 600 V Any listed Class CC, 6 A Table 7.46 Safety Relay Coil Fuse with PILZ Relay Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...

  • Page 217: High Power Fuses 12-Pulse

    1400 A, 700 V 20 681 32.1400 P710 170M8611 1100 A, 1000 V 20 781 32.1000 P800 170M6467 1400 A, 700 V 20 681 32.1400 Table 7.49 Inverter Module DC Link Fuses, 380–500 V MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.

  • Page 218: Supplementary Fuses - High Power

    Bussmann PN Rating Alternative fuses F8-F13 LPJ-30 SP or SPI 30 A, 600 V Any listed Class J Dual Element, Time Delay, 30 A Table 7.54 30 A Fuse Protected Terminal Fuse Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...

  • Page 219: Disconnectors And Contactors

    ABB OT400U03 D7h/D8h N160–N250 ABB OT600U03 E1/E2 P355–P560 ABB OETL-NF600A P630–P710 Merlin Gerin NPJF36000S12AAYP P800 Merlin Gerin NRKF36000S20AAYP P900–P1M2 Merlin Gerin NRKF36000S20AAYP Table 7.59 Line Power Disconnects, 6-Pulse Adjustable Frequency Drives MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.

  • Page 220: Line Power Disconnects, 12-Pulse

    P450-P500 380–500 V & P630-P800 525–690 V Eaton XTCE650N22A P560 380–500 V Eaton XTCE820N22A P630 380–500 V Eaton XTCEC14P22B P900 525–690 V Eaton XTCE820N22A P710-P800 380–500 V & P1M2 525–690 V Eaton XTCEC14P22B Table 7.62 F-frame Contactors Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...

  • Page 221: Additional Motor Information

    4-10 Motor Speed Direction. Motor rotation check can be performed using 1-28 Motor Rotation Check and following the steps shown in Table 7.64. MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.

  • Page 222: Parallel Connection Of Motors

    • When motors are connected in parallel, 1-02 Flux Motor Feedback Source cannot be used, and 1-01 Motor Control Principle must be set to Special motor characteristics (U/f). Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...
  • Page 223 The total motor cable length specified in chapter 4.3 General Specifications is valid as long as the parallel cables are kept less than 10 m each. (Example 2). Table 7.65 Legend to Figure 7.34 MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.

  • Page 224: Motor Insulation

    Install a shaft grounding system or use an cations, use the motor insulation ratings shown in isolating coupling. Table 7.66. If a motor has lower insulation rating, Danfoss • Apply conductive lubrication. recommends using a dU/dt or sine wave filter.
  • Page 225 Figure 7.37 Top Connection for Serial Communication Bus Figure 7.38 Profibus Top Entry Kit, Installed Figure 7.36 Control Card Wiring Path for the F1/F3. Control Card Wiring for the F2/F4 Use the Same Path MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.

  • Page 226: Control Terminals

    Default Setting: S201 (A53)=OFF (voltage input) 7.5.3 Control Terminals S202 (A54)=OFF (voltage input) Drawing Reference Numbers: S801 (Bus termination)=OFF 10-pole plug digital I/O 3-pole plug RS-485 Bus 6-pole analog I/O USB Connection Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...

  • Page 227: Installing Control Terminals

    To remove the cable from the terminal, perform the following steps: Insert a screwdriver (max. 0.016x0.1 in [0.4x2.5 Figure 7.42 Basic Wiring mm]) in the square hole. Pull out the cable. MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.

  • Page 228: Installing Control Cables

    Figure 7.43 Interconnect Diagram, D-Frame Adjustable Frequency Drives (A=analog, D=digital) Terminal 37 is used for Safe Torque Off. For Instructions on Safe Torque Off Installation, Refer to chapter 3.12 Safe Stop. Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...
  • Page 229 Connect the digital and analog inputs and outputs separately to the common inputs (terminal 20, 55, 39) of the adjustable frequency drive to avoid ground currents from both groups affecting other groups. For example, switching on the digital input may disturb the analog input signal. MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
  • Page 230 Digital input wiring Cable Figure 7.46 Input Polarity of Control Terminals (NPN Sink) NOTICE! Use shielded/armored cables to comply with EMC emission specifications. For more information, see chapter 7.8 EMC-compatible Installation. Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...

  • Page 231: 12-Pulse Control Cables

    11 12 13 14 11 12 13 14 15 16 17 18 15 16 17 18 15 16 17 18 15 16 17 18 15 16 17 18 Figure 7.48 Control Cable Diagram MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
  • Page 232 Terminal 37 is the input to be used for safe torque off. For instructions on safe torque off installation, refer to chapter 3.12 Safe Stop. 1) F8/F9 = (1) set of terminals. 2) F10/F11 = (2) sets of terminals. 3) F12/F13 = (3) sets of terminals. Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...

  • Page 233: Relay Output D Frame

    Terminal 02: normally open 400 V AC • Terminal 03: normally closed 240 V AC Relay 2 • Terminal 04: common • Terminal 05: normally open 400 V AC • Terminal 06: normally closed 240 V AC MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.

  • Page 234: Brake Resistor Temperature Switch

    The connection cable to the brake resistor must be shielded and the maximum length from the adjustable frequency drive to the DC bar is limited to 82 ft [25 m]. Figure 7.54 Brake Resistor Temperature Switch Interconnect Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...

  • Page 235: How To Connect A Pc To The Adjustable Frequency Drive

    When connecting the PC to the adjustable frequency drive conductive backplate on the adjustable frequency through a USB cable, Danfoss recommends using a USB drive and to the metal cabinet of the brake isolator with galvanic isolation to protect the PC USB host resistor.

  • Page 236: Safety

    Keep the ground wire connections as short as allowed but not recommended. See also possible. chapter 2.3.3 Danfoss Adjustable Frequency Drive and CE Connect the different ground systems at the lowest Labeling, chapter 3.5 General Aspects of EMC, possible conductor impedance. Obtain the lowest possible chapter 3.5.2 EMC Test Results, and chapter 7.8.3 Grounding...
  • Page 237 If the installation is not carried out according to the guidelines, and if non-shielded cables and control wires are used, some emission requirements will not be fulfilled, although the immunity requirements will be. See chapter 3.5.2 EMC Test Results. Figure 7.56 EMC-compatible Electrical Installation of an Adjustable Frequency Drive in Cabinet MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.

  • Page 238: Use Of Emc-Compatible Cables

    PLC is different, electric noise may occur. Solve this problem by fitting an equalizing cable next to the control cable. Minimum cable cross section is 0.025 in [16 mm Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...

  • Page 239: Rfi Switch

    80 ft [25 Figure 7.62. m], Danfoss recommends setting the 14-50 RFI 1 to [ON]. Refer also to the Application Note, VLT on IT Line Power, MN50P. It is important to use isolation monitors that are capable for use together with power electronics (IEC 61557-8).

  • Page 240: Line Power Supply Interference/Harmonics

    To predict the distortion in the PCC, the standard. DC coils reduce the total harmonic distortion configuration of the distribution system and relevant (THD) to 40%. impedances must be known. Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...

  • Page 241: Harmonic Limitation Standards And Requirements

    Use the free Danfoss MCT 31 calculation software to determine the degree of voltage pollution on the grid and Example: If one of the motors is connected directly online ®...

  • Page 242: Final Set-Up And Test

    The display shows “Press [Hand on] to start.” Press [Hand On]. A progress bar indicates if the AMA is in progress. Successful AMA The display shows “Press [Ok] to finish AMA.” Press [Ok] to exit the AMA state. Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...

  • Page 243: Application Examples

    D IN Value *=Default Value +10 V Notes/Comments: A IN A IN Table 8.1 AMA with T27 Connected A OUT -10 - +10V U - I Table 8.3 Analog Speed Reference (Voltage) MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.

  • Page 244: Start/Stop

    27 is not needed. A IN A IN Latched Start (18) Stop Inverse (27) A OUT Figure 8.2 Latched Start/Stop Inverse Table 8.5 Start/Stop Command with Safe Stop Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...

  • Page 245: External Alarm Reset

    +24 V *=Default Value D IN Notes/Comments: D IN D IN D IN D IN D IN D IN +10 V A IN A IN A OUT Table 8.8 External Alarm Reset MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.

  • Page 246: Speed Up/Slow

    F r e e z e r e f ( 2 7 ) S p e e d u p ( 2 9 ) S p e e d d o w n ( 3 2 ) Figure 8.3 Speed Up/Slow Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...

  • Page 247: Motor Thermistor

    Table 8.12 Motor Thermistor Value 13-51 SL [22] Controller Event Compar ator 0 13-52 SL [32] Set Controller Action digital out A 5-40 Function [80] SL Relay digital output *=Default Value MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.

  • Page 248: Mechanical Brake Control

    A OUT 2-21 Activate Half of Brake Speed nominal slip [RPM] of the motor *=Default Value Notes/Comments: Table 8.14 Mechanical Brake Control Figure 8.6 24 V Incremental Encoder. Maximum Cable Length Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...

  • Page 249: Encoder Direction

    Stop [27] • Relay output [0] (Relay 1) Motor Gearbox 5-40 Function Relay Mechanical Brake Control [32] Encoder Mech. brake Load Figure 8.7 Basic Set-up for FC 302 Closed-loop Speed Control MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
  • Page 250 Application Examples Design Guide Start I max 0.1 Amp External 24 VDC P 5-40 [0] [32] Mechanical Brake Connection Figure 8.8 Stop and Torque Limit Terminal Connections Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...

  • Page 251: Options And Accessories

    Options and Accessories Design Guide 9 Options and Accessories 9.1.3 Slot C Danfoss offers a wide range of options and accessories for ® the VLT AutomationDrive. The power to the adjustable frequency drive must be 9.1.1 Slot A disconnected. For discharge time, see the instructions supplied with the option.

  • Page 252: General Purpose Input Output Module Mcb

    If the digital inputs 7, 8, or 9 are to be switched by use of the internal 24 V power supply (terminal 9), the connection between terminal 1 and 5, which is illustrated in Figure 9.3 has to be established. Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...

  • Page 253: Digital Inputs - Terminal X30/1-4

    40 mA Max. load ≥ 600 Ω Max. capacitive load <10 nF Minimum output frequency 0 Hz Maximum output frequency ≤32 kHz Accuracy of frequency output Max. error: 0.1% of full scale MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.

  • Page 254: Analog Output - Terminal X30/8

    Encoder Option MCB 102 • Enlarged LCP fixture and enlarged terminal cover The encoder option does not support FC 302 adjustable frequency drives manufactured before week 50/2004. Min. software version: 2.03 (15-43 Software Version) Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...
  • Page 255 Table 9.2 Encoder Option MCB 102 Terminal Descriptions for Supported Encoder Types * Supply for encoder: see data on encoder 5 V GND 24 V Figure 9.4 Incremental Encoder Figure 9.5 SinCos Encoder Hiperface Max. cable length 492 ft [150 m]. MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.

  • Page 256: Resolver Option Mcb

    LED 2 is on when cosine signal is OK from resolver Secondary load App. 10 kΩ LED 3 is on when sinus signal is OK from resolver Table 9.3 Resolver Specifications Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...
  • Page 257 Resolver cables must be shielded and separated from the motor cables. The shield of the resolver cable must be correctly connected to the de-coupling plate, and connected to chassis (ground) on the motor side. MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.

  • Page 258: Relay Option Mcb

    Relay Module MCB 105 • Enlarged LCP fixture and enlarged terminal cover • Label for covering access to switches S201 (A53), S202 (A54) and S801 • Cable strips for fastening cables to relay module Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...
  • Page 259 See Figure 9.11 • Remove the LCP, the terminal cover, and the LCP fixture from the adjustable frequency drive • Fit the MCB 105 option in slot B MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.

  • Page 260: Backup Option Mcb

    Max. input current 2.2 A Average input current for FC 302 0.9 A Max cable length 250 ft [75 m] Input capacitance load 10 uF Power-up delay 0.6 s The inputs are protected. Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...

  • Page 261: Ptc Thermistor Card Mcb

    Code No.130B1137 Reference for 10, 12 20-28 VDC 10 mA 20-28 VDC 60 mA Control Terminals of FC302 Figure 9.15 Installation of MCB 112 Figure 9.14 24 V Backup Power Supply Connection MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
  • Page 262 2 for maintenance cycle of 2 years 1 for maintenance cycle of 3 years PFD (for yearly functional test) 4.10 *10 λ +λ 8494 FIT λ 934 FIT Ordering number 130B1137 Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...

  • Page 263: Mcb 113 Extended Relay Card

    German NAMUR NE37 recommendations. ® The MCB 113 is a standard C1-option for the Danfoss VLT AutomationDrive and is detected automatically after mounting. For information on mounting and installing the option, see chapter 9.1.3 Slot C.
  • Page 264 0/4–20 mA Resolution 11 bit Linearity <0.2% Analog Outputs Numbers Range 0/4–20 mA Resolution 11 bit Linearity <0.2% IEC 61000-6-2 and IEC 61800-3 regarding Immunity of BURST, ESD, SURGE and Conducted Immunity Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...

  • Page 265: Brake Resistors

    The resistor is selected in respect to its ohmic value, its power dissipation rate, and its physical size. Danfoss offers a wide variety of different resistors that are specially designed to our adjustable frequency drives. For the dimensioning of brake resistors, see chapter 3.8.3 Selection of Brake Resistor .

  • Page 266: Sine-Wave Filters

    A terminal cover, supplied with the adjustable frequency drive, must be installed to maintain the IP20 For the FC 300, Danfoss can supply a sine-wave filter to rating of the enclosure. Figure 9.21 shows both the covered dampen the acoustic motor noise.

  • Page 267: Heatsink Access Panel

    Each setpoint is associated with an SPDT alarm relay for external use. The RCD requires an external “window-type” current transformer, which is supplied and installed by the customer. Features include: MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
  • Page 268 The starter is • integrated into the safe torque off circuit. Sensor lead wire break, short-circuit, and incorrect Unit features include: polarity detection • Interface set-up software Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...

  • Page 269: Installation And Set-Up

    Max. 4,000 ft [1,200 m] (including drop lines) 61 68 69 39 42 50 53 54 55 Max. 1,650 ft [500 m] station-to-station Table 10.1 Motor Cable Remove jumper to enable Safe Stop Figure 10.2 Control Card Terminals MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.

  • Page 270: Bus Termination

    The FC protocol, also referred to as FC bus or Standard network at both ends. For this purpose, set switch S801 on bus, is the Danfoss standard serial communication bus. It the control card to "ON". For more information, see defines an access technique according to the master/ chapter 7.5.4 Switches S201 (A53), S202 (A54), and S801.

  • Page 271: Fc Protocol Message Framing Structure

    Figure 10.5 Message Structure 10.7.5 Data Control Byte (BCC) The checksum is calculated as an XOR-function. Before the first byte in the message is received, the calculated checksum is 0. MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.

  • Page 272: The Data Field

    PCD1 PCD2 high Figure 10.7 Parameter block Text block The text block is used to read or write texts via the data block. PCD1 PCD2 Figure 10.8 Text Block Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...

  • Page 273: The Pke Field

    15-30 Alarm Log: Error Code. The index consists of a low byte and a high byte. Only the low byte is used as an index. MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.

  • Page 274: Parameter Value (Pwe)

    “5.” 0.00 s⇒conversion index -2 0 ms⇒conversion index -3 high 0.00 ms⇒conversion index -5 Read text Fx xx 04 00 Write text Fx xx 05 00 Figure 10.10 PWE Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...

  • Page 275: Process Words (Pcd)

    3E8 Hex corresponds to 1000 decimal. The conversion Hz, seechapter 10.7.12 Conversion. index for 3-41 Ramp 1 Ramp-up Time is -2. 3-41 Ramp 1 Ramp-up Time is of the type Unsigned 32. MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.

  • Page 276: Modbus Rtu Overview

    No responses are returned to broadcast queries from the master. The Modbus RTU Danfoss assumes that the installed controller supports the protocol establishes the format for the master query by interfaces in this manual, and strictly observes all...

  • Page 277: Network Configuration

    (no response from the follower), since the value in the final CRC field is not valid for the combined messages. MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.

  • Page 278: Address Field

    16-bit binary value implemented as two 8-bit bytes. After error-checking, the low-order byte of the field is appended first, followed by the high-order byte. The CRC high-order byte is the last byte sent in the message. Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...

  • Page 279: Coil Register Addressing

    Data valid Relay 1 off Relay 1 on Relay 2 off Relay 2 on Set up LSB Set up MSB No reversing Reversing Table 10.13 Adjustable Frequency Drive Control Word (FC Profile) MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.

  • Page 280: How To Control The Adjustable Frequency Drive

    * Used to specify the index number used when accessing an indexed parameter. 10.11.9 How to Control the Adjustable Frequency Drive This section describes codes that can be used in the function and data fields of a Modbus RTU message. Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...

  • Page 281: Function Codes Supported By Modbus Rtu

    Follower An unrecoverable error occurred while device failure the server (or follower) was attempting to perform the requested action. Table 10.18 Modbus Exception Codes MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.

  • Page 282: How To Access Parameters

    "Preset Single Register" for 1 register (16-bits), and the function 10 HEX "Preset Multiple Registers" for two registers (32-bits). Readable sizes range from one register (16 bits) up to ten registers (20 characters). Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...
  • Page 283 Bit 05=’0’: The present output frequency (in Hz) freezes. reading parameters. Change the frozen output frequency only with the digital inputs (5-10 Terminal 18 Digital Input to 5-15 Terminal 33 Digital Input) programmed to Speed up and Slow down. MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.

  • Page 284: Status Word According To Fc Profile

    Bit 02, Coasting stop Bit 02=’0’: The adjustable frequency drive releases the motor. Bit 02=’1’: The adjustable frequency drive starts the motor with a start command. Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...
  • Page 285 Bit 12=’0’: There is no temporary overtemperature on the inverter. Bit 12=’1’: The inverter stops because of overtemperature but the unit does not trip and resumes operation once the overtemperature stops. MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.

  • Page 286: Bus Speed Reference Value

    Reverse Forward (1) -max- +max Par.3-03 Par.3-03 Max reference Max reference 100% (0hex) (4000hex) Par.3-00 set to Forward (0) min-max Par.3-02 Par.3-03 Max reference Min reference Figure 10.18 Reference and MAV Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...
  • Page 287 Speed. JOG 1 is only possible if bit 04="0" and bit [Relay 123] has been selected in 5-40 Function Relay. 00-03="1". When bit 02="1", the adjustable frequency drive is in State 1: “Switching on inhibited”. MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
  • Page 288 Table 10.23 Bit Values for Status Word, PROFIdrive Profile up while running is only possible if the set-ups have been linked in 0-12 This Set-up Linked to. Set-up Bit 13 Bit 14 Table 10.22 Bits 13/14 Set-up Options Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...
  • Page 289 This may occur, for example, when the speed is being changed during start/ stop through ramp up/down. When bit 08="1", the current speed of the motor corresponds to the set speed reference value. MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.

  • Page 290: Index

    Brake_Resistor Temperature Switch........... 232 Control Terminals.............. 22, 224, 225 Brake_Resistor Terminals..............233 Control Torque..................21 Braking energy................12, 55 Control Word..................280 Branch Circuit Protection..............208 Control Word According to PROFIdrive Profile (CTW)..285 Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...
  • Page 291 EMC Directive 2004/108/EC.............. 16 Harmonics Line Power Supply............238 EMC Emissions..................46 Harmonics Mitigation............... 239 EMC Immunity Requirements............50 Heater..................... 264 EMC Precautions............... 234, 268 Hiperface®....................13 EMC Requirements................49 Hoist Mechanical Brake..............57 MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
  • Page 292 Leakage Current..................51 Motor Currents Mitigation.............. 222 Lifting Adjustable Frequency Drive..........110 Motor Feedback..................27 Lifting Use of Lifting Bar..............110 Motor Insulation................. 222 Limit Brake....................54 Motor phases..................60 Limit Current..................61 Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...
  • Page 293 Reference Bus................. 12, 32 PID_Control Process................41 PID_Control Speed................37 Reference freeze................... 31 Reference Handling................30 Pilz Relay....................266 Reference Limits..................31 Point of common coupling............238 Reference Preset................12, 32 Potentiometer..................243 MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
  • Page 294 Terminal Locations F-Frame............153 Smart Logic Controller................ 59 Terminal Locations F-Frame, 12-Pulse........158 Software PC..................233 Terminals Control................224 Software Version Label................. 9 THD......................14 Software versions................. 96 Thermal Protection............... 10, 61 Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222...
  • Page 295 What Is Covered?.................. 16 Wire Access................... 131 Wiring Basic Example............... 225 Wiring Diagram D-Frame............24, 226 Wiring Diagram E-Frame............25, 227 Wiring Diagram F-Frame............25, 227 Wiring Routing..................222 Ziegler Nichols Tuning Method............45 MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
  • Page 296 Danfoss shall not be responsible for any errors in catalogs, brochures or other printed material. Danfoss reserves the right to alter its products at any time without notice, provided that alterations to products already on order shall not require material changes in specifications previously agreed upon by Danfoss and the Purchaser. All trademarks in this material are property of the respective companies.

Table of Contents