Danfoss VLT FC 102 Instruction Manual
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Danfoss VLT FC 102 Instruction Manual

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MAKING MODERN LIVING POSSIBLE
Instruction Manual
®
VLT
HVAC Drive FC 102
1.1–90 kW
www.danfoss.com/drives

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  • Page 1 MAKING MODERN LIVING POSSIBLE Instruction Manual ® HVAC Drive FC 102 1.1–90 kW www.danfoss.com/drives...

  • Page 3: Table Of Contents

    ® Contents HVAC Drive Instruction Manual Contents 1 Introduction 1.1 Purpose of the Manual 1.2 Additional Resources 1.3 Document and Software Version 1.4 Intended Use 1.5 Block Diagram of the Adjustable Frequency Drive 1.6 Enclosure Types and Power Ratings 1.7 Approvals and Certifications 1.8 Disposal Instruction 2 Safety 2.1 Safety Symbols...
  • Page 4 ® Contents HVAC Drive Instruction Manual 4.9 Installation Check List 5 Commissioning 5.1 Safety Instructions 5.2 Applying Power 5.3 Local Control Panel Operation 5.4 Basic Programming 5.4.1 Commissioning with SmartStart 5.4.2 Commissioning via [Main Menu] 5.4.3 Asynchronous Motor Set-up 5.4.4 Permanent Magnet Motor Set-up 5.4.5 Automatic Energy Optimization (AEO) 5.4.6 Automatic Motor Adaptation (AMA) 5.5 Checking Motor Rotation...
  • Page 5 ® Contents HVAC Drive Instruction Manual 8.7 Connection Tightening Torques 8.8 Fuse Specifications 8.9 Power Ratings, Weight and Dimensions 9 Appendix 9.1 Symbols and Abbreviations 9.2 Parameter Menu Structure Index MG11AJ22 - Rev. 2013-09-13...

  • Page 6: Introduction

    Introduction ® HVAC Drive Instruction Manual 1 Introduction 1.1 Purpose of the Manual 1.4 Intended Use This instruction manual provides information for safe instal- The adjustable frequency drive is an electronic motor lation and commissioning of the adjustable frequency drive. controller that •...

  • Page 7: Block Diagram Of The Adjustable Frequency Drive

    DC reactors More approvals and certifications are available. Contact local • Raise the power factor Danfoss partner. The T7 (525–690 V) adjustable frequency reflected back to the line drives are not certified for UL. • Reduce harmonics on the AC...

  • Page 8: Safety

    Safety ® HVAC Drive Instruction Manual 2 Safety WARNING 2.1 Safety Symbols UNINTENDED START! When the adjustable frequency drive is connected to AC The following symbols are used in this document. line power, the motor may start at any time. The adjustable frequency drive, motor, and any driven WARNING equipment must be in operational readiness.
  • Page 9 Safety ® HVAC Drive Instruction Manual WARNING EQUIPMENT HAZARD! Rotating shafts and electrical equipment can be hazardous. All electrical work must conform to national and local electrical codes. Installation, start-up, and maintenance are performed only by trained and qualified personnel. Failure to follow these guidelines could result in death or serious injury.

  • Page 10: Mechanical Installation

    Make sure the items supplied and the information on the nameplate correspond to the order confir- Table 3.1 Legend to Figure 3.1 mation. NOTICE! HVAC Drive www.danfoss.com Do not remove the nameplate from the T/C: FC-102P3K0T4Z55H1UGCXXXSXXXXAXBXCXXXXDX adjustable frequency drive (loss of warranty). P/N: 131U3930 S/N: 010102G290 3.0kW(400V) / 4.0HP(460V)
  • Page 11 Mechanical Installation ® HVAC Drive Instruction Manual 3.1.3 Product Overview Figure 3.2 Exploded View Enclosure Type A, IP20 Local control panel (LCP) Motor output terminals 96 (U), 97 (V), 98 (W) RS-485 serial bus connector (+68, -69) Relay 2 (01, 02, 03) Analog I/O connector Relay 1 (04, 05, 06) LCP input plug...
  • Page 12 Mechanical Installation ® HVAC Drive Instruction Manual FAN MOUNTING Figure 3.3 Exploded View Enclosure Types B and C, IP55 and IP66 Local control panel (LCP) Relay 2 (04, 05, 06) Cover Lifting ring RS-485 serial bus connector Mounting slot Digital I/O and 24 V power supply Grounding clamp (PE) Analog I/O connector Cable shield connector...

  • Page 13: Installation Environments

    Mechanical Installation ® HVAC Drive Instruction Manual 3.2 Installation Environments NOTICE! In environments with airborne liquids, particles, or corrosive gases, ensure that the IP/Type rating of the equipment matches the installation environment. Failure to meet requirements for ambient conditions can reduce lifetime of the adjustable frequency drive.
  • Page 14 Mechanical Installation ® HVAC Drive Instruction Manual Mounting with backplate and railings Figure 3.5 Proper Mounting with Backplate NOTICE! Backplate is required when mounted on railings. MG11AJ22 - Rev. 2013-09-13...

  • Page 15: Electrical Installation

    Electrical Installation ® HVAC Drive Instruction Manual 4 Electrical Installation See 8.1 Electrical Data and 8.5 Cable Specifications for recommended wire sizes and types. 4.1 Safety Instructions 4.2 EMC-compliant Installation See 2 Safety for general safety instructions. To obtain an EMC-compliant installation, follow the WARNING instructions provided in 4.3 Grounding, 4.4 Wiring Schematic, 4.6 Motor Connection and 4.8 Control Wiring.

  • Page 16: Wiring Schematic

    A=Analog, D=Digital *Terminal 37 (optional) is used for Safe Torque Off. For Safe Torque Off installation instructions, refer to the Safe Torque Off ® Instruction Manual for Danfoss VLT Adjustable Frequency Drives. **Do not connect cable shield. MG11AJ22 - Rev. 2013-09-13...
  • Page 17 Electrical Installation ® HVAC Drive Instruction Manual Figure 4.2 EMC--compliant Electrical Connection Shielded cable Adjustable frequency drive Motor, 3-phase and PE Output contactor Line power, 3-phase and reinforced PE Grounding rail (PE) Control wiring Cable insulation (stripped) Equalizing min. 16 mm (0.025 in) Table 4.1 Legend to Figure 4.2 MG11AJ22 - Rev.

  • Page 18: Access

    Electrical Installation ® HVAC Drive Instruction Manual NOTICE! EMC INTERFERENCE! Use separated shielded cables for input power, motor wiring and control wiring, or run cables in three separate metallic conduits. Failure to isolate power, motor and control wiring can result in unintended behavior or reduced performance.
  • Page 19 Electrical Installation ® HVAC Drive Instruction Manual • Do not wire a starting or pole-changing device (e.g., Figure 4.6, Figure 4.7, Figure 4.8 and Figure 4.9 represent line Dahlander motor or slip ring induction motor) power input, motor, and grounding for basic adjustable between the adjustable frequency drive and the frequency drives.

  • Page 20: Ac Line Input Connection

    Electrical Installation ® HVAC Drive Instruction Manual 4.7 AC Line Input Connection • Size wiring based upon the input current of the adjustable frequency drive. For maximum wire sizes, see 8.1 Electrical Data. • Comply with local and national electrical codes for cable sizes.

  • Page 21: Control Wiring

    Electrical Installation ® HVAC Drive Instruction Manual • Connector 3 provides two analog inputs, one analog output, 10 V DC supply voltage, and 4.8 Control Wiring commons for the inputs and output • • Isolate control wiring from high power components Connector 4 is a USB port available for use with the in the adjustable frequency drive.

  • Page 22: Wiring To Control Terminals

    Electrical Installation ® HVAC Drive Instruction Manual 4.8.2 Wiring to Control Terminals Common for analog input. Serial Communication Control terminal connectors can be unplugged from the Integrated RC filter for adjustable frequency drive for ease of installation, as shown cable shield. ONLY for in Figure 4.11.

  • Page 23: Enabling Motor Operation (Terminal 27)

    To run Safe Torque Off, additional wiring for the adjustable • Terminal 54: feedback signal in closed-loop (see frequency drive is required, refer to Safe Torque Off 16-63 Terminal 54 Switch Setting). ® Instruction Manual for Danfoss VLT Adjustable Frequency Drives for further information. MG11AJ22 - Rev. 2013-09-13...

  • Page 24: Rs-485 Serial Communication

    Electrical Installation ® HVAC Drive Instruction Manual 4.8.6 RS-485 Serial Communication Up to 32 nodes can be connected as a bus, or via drop cables from a common trunk line to one network segment. Repeaters can divide network segments. Each repeater functions as a node within the segment in which it is installed.

  • Page 25: Installation Check List

    Electrical Installation ® HVAC Drive Instruction Manual 4.9 Installation Check List Before completing installation of the unit, inspect the entire installation as detailed in Table 4.5. Check and mark the items when completed. ☑ Inspect for Description • Auxiliary equipment Look for auxiliary equipment, switches, disconnects, or input fuses/circuit breakers that may reside on the input power side of the adjustable frequency drive or output side to the motor.

  • Page 26: Commissioning

    Commissioning ® HVAC Drive Instruction Manual 5 Commissioning 5.1 Safety Instructions 5.2 Applying Power WARNING See 2 Safety for general safety instructions. UNINTENDED START! WARNING When the adjustable frequency drive is connected to AC HIGH VOLTAGE! line power, the motor may start at any time. The adjustable frequency drive, motor, and any driven Adjustable frequency drives contain high voltage when equipment must be in operational readiness.

  • Page 27: Local Control Panel Operation

    Hand Auto Reset For commissioning via PC, install MCT 10 Set-up Software. The software is available for downloading at www.danfoss.com/BusinessAreas/DrivesSolutions/software- download (basic version) or for ordering (advanced version, Figure 5.1 Local Control Panel (LCP) order number 130B1000). 5.3.2 LCP Layout A.
  • Page 28 Commissioning ® HVAC Drive Instruction Manual Function D. Operation Keys and Reset Operation keys are located at the bottom of the LCP. Status Shows operational information. Quick Menu Allows access to programming parameters Function for initial set-up instructions and many Hand On Starts the adjustable frequency drive in local detailed application instructions.
  • Page 29 Commissioning ® HVAC Drive Instruction Manual Press [OK]. A progress bar shows the uploading or Restoring the adjustable frequency drive parameter settings downloading process. back to default values is done by initialization of the adjustable frequency drive. Initialization can be carried out Press [Hand On] or [Auto On] to return to normal through 14-22 Operation Mode (recommended) or manually.

  • Page 30: Basic Programming

    Commissioning ® HVAC Drive Instruction Manual 5.4 Basic Programming Use navigation keys to scroll to parameter group 0-0* Basic Settings and press [OK]. 5.4.1 Commissioning with SmartStart 0.0% 0.00A 1(1) Operation / Display The SmartStart wizard enables fast configuration of basic Basic Settings motor and application parameters.

  • Page 31: Asynchronous Motor Set-Up

    Commissioning ® HVAC Drive Instruction Manual 3-41 Ramp 1 Ramp-up Time 1-30 Stator Resistance (Rs) Enter line to common stator winding resistance (Rs). 3-42 Ramp 1 Ramp-down Time If only line-line data are available, divide the line- 3-13 Reference Site. Linked to Hand/Auto Local line value by 2 to achieve the line to common Remote.

  • Page 32: Automatic Energy Optimization (Aeo)

    Commissioning ® HVAC Drive Instruction Manual 5.4.5 Automatic Energy Optimization (AEO) Parking This function is the recommended choice for applications NOTICE! where the motor is rotating at slow speed, e.g., windmilling in fan applications. 2-06 Parking Current and 2-07 Parking AEO is not relevant for permanent magnet motors.

  • Page 33: Checking Motor Rotation

    Commissioning ® HVAC Drive Instruction Manual NOTICE! To run AMA Press [Main Menu] to access parameters. To change the direction of rotation, remove power to the Scroll to parameter group 1-** Load and Motor and adjustable frequency drive and wait for power to press [OK].

  • Page 34: System Start-Up

    For service and support, refer to www.danfoss.com/ contact/sales_and_services/. CAUTION Risk of personal injury or equipment damage exists. Repair and service must be carried out by Danfoss authorized personnel only. MG11AJ22 - Rev. 2013-09-13...

  • Page 35: Application Set-Up Examples

    Application Set-up Examples ® HVAC Drive Instruction Manual 6 Application Set-up Examples The examples in this section are intended as a quick reference for common applications. 6.1 Application Examples • Parameter settings are the regional default values 6.1.1 Speed unless otherwise indicated (selected in 0-03 Regional Settings).
  • Page 36 Application Set-up Examples ® HVAC Drive Instruction Manual Parameters Parameters Function Setting Function Setting +24 V +24 V +24 V 6-12 Terminal 53 4 mA* 6-10 Terminal 53 +24 V D IN Low Current Low Voltage 0.07 V* D IN D IN 6-13 Terminal 53 20 mA*...
  • Page 37 Application Set-up Examples ® HVAC Drive Instruction Manual 6.1.2 Start/Stop Parameters Function Setting Parameters +24 V 5-10 Terminal 18 [8] Start* Function Setting +24 V Digital Input D IN +24 V D IN 5-12 Terminal 27 [19] Freeze 5-10 Terminal 18 [8] Start* +24 V Digital Input...
  • Page 38 Application Set-up Examples ® HVAC Drive Instruction Manual Parameters Parameters Function Setting Function Setting +24 V +24 V 5-10 Terminal 18 [9] Latched 5-10 Terminal 18 [8] Start +24 V +24 V Digital Input Start Digital Input D IN D IN D IN D IN 5-12 Terminal 27...
  • Page 39 Application Set-up Examples ® HVAC Drive Instruction Manual 6.1.3 External Alarm Reset 6.1.4 RS-485 Parameters Parameters Function Setting Function Setting +24 V +24 V 5-11 Terminal 19 [1] Reset 8-30 Protocol +24 V +24 V Digital Input 8-31 Address D IN D IN * = Default Value D IN...
  • Page 40 Application Set-up Examples ® HVAC Drive Instruction Manual 6.1.5 Motor Thermistor CAUTION Use only thermistors with reinforced or double insulation to meet PELV insulation requirements. Parameters Function Setting +24 V 1-90 Motor [2] Thermistor +24 V Thermal trip D IN Protection D IN 1-93 Thermistor...

  • Page 41: Diagnostics And Troubleshooting

    Diagnostics and Troubleshoo... ® HVAC Drive Instruction Manual 7 Diagnostics and Troubleshooting This chapter describes the status messages, warnings and Remote The speed reference is given from external alarms and basic troubleshooting. signals, serial communication, or internal preset references. Local The adjustable frequency drive uses [Hand On] 7.1 Status Messages control or reference values from the LCP.
  • Page 42 Diagnostics and Troubleshoo... ® HVAC Drive Instruction Manual DC Stop The motor is held with a DC current (2-01 DC Jogging The motor is running as programmed in Brake Current) for a specified time (2-02 DC 3-19 Jog Speed [RPM]. •...

  • Page 43: Warning And Alarm Types

    Diagnostics and Troubleshoo... ® HVAC Drive Instruction Manual Ramping The motor is accelerating/decelerating using the Trip lock An alarm occurred and the motor is stopped. active Ramp-Up/Down. The reference, a limit Once the cause of the alarm is cleared, power value, or a standstill is not yet reached.

  • Page 44: List Of Warnings And Alarms

    Diagnostics and Troubleshoo... ® HVAC Drive Instruction Manual Warning and Alarm Displays • A warning is displayed in the LCP along with the 7.3 List of Warnings and Alarms warning number. The warning/alarm information below defines each warning/ • An alarm flashes along with the alarm number. alarm condition, provides the probable cause for the condition, and details a remedy or troubleshooting Status...
  • Page 45 Diagnostics and Troubleshoo... ® HVAC Drive Instruction Manual WARNING 5, DC link voltage high Display the Thermal Drive Load on the LCP and The intermediate circuit voltage (DC) is higher than the high- monitor the value. When running above the voltage warning limit.
  • Page 46 14-25 Trip Delay at Torque Limit can change this warning from Record the value of the following parameters and contact a warning-only condition to a warning followed by an alarm. your Danfoss supplier: Troubleshooting 15-40 FC Type If the motor torque limit is exceeded during ramp- 15-41 Power Section up, extend the ramp-up time.
  • Page 47 Diagnostics and Troubleshoo... ® HVAC Drive Instruction Manual WARNING 23, Internal fan fault WARNING/ALARM 27, Brake chopper fault The fan warning function is an extra protective function that The brake transistor is monitored during operation and if a checks if the fan is running/mounted. The fan warning can short circuit occurs, the brake function is disabled and a be disabled in 14-53 Fan Monitor ([0] Disabled).
  • Page 48 Check for loose or missing wiring Check the load connected to terminal 29 or remove short- It may be necessary to contact your Danfoss supplier or circuit connection. Check 5-00 Digital I/O Mode and service department. Note the code number for further 5-02 Terminal 29 Mode.
  • Page 49 WARNING/ALARM 65, Control card over temperature The cut-out temperature of the control card is 176 °F [80 °C]. ALARM 50, AMA calibration failed Contact your Danfoss supplier or Danfoss Service Troubleshooting Department. • Check that the ambient operating temperature is within limits.
  • Page 50 Diagnostics and Troubleshoo... ® HVAC Drive Instruction Manual ALARM 69, Power card temperature WARNING 97, Stop delayed The temperature sensor on the power card is either too hot Stopping the motor has been delayed due to short cycle or too cold. protection.

  • Page 51: Troubleshooting

    Diagnostics and Troubleshoo... ® HVAC Drive Instruction Manual 7.4 Troubleshooting Symptom Possible cause Test Solution Missing input power See Table 4.5 Check the input power source. Missing or open fuses or circuit See open fuses and tripped circuit breaker in Follow the recommendations provided.
  • Page 52 Diagnostics and Troubleshoo... ® HVAC Drive Instruction Manual Symptom Possible cause Test Solution Frequency limits set wrong Check output limits in 4-13 Motor Speed High Program correct limits. Limit [RPM], 4-14 Motor Speed High Limit [Hz] Motor is not and 4-19 Max Output Frequency. reaching Reference input signal not scaled Check reference input signal scaling in 6-0*...
  • Page 53 Diagnostics and Troubleshoo... ® HVAC Drive Instruction Manual Symptom Possible cause Test Solution Adjustable Motor data are entered If warnings or alarms occur, see 7.3 List of Increase the ramp-down time in 3-42 Ramp frequency incorrectly Warnings and Alarms. 1 Ramp-down Time. Enable overvoltage drive Check that motor data are entered correctly control in 2-17 Over-voltage Control.

  • Page 54: Specifications

    Specifications ® HVAC Drive Instruction Manual 8 Specifications 8.1 Electrical Data Line Power Supply 1 x 200–240 V AC Type Designation P1K1 P1K5 P2K2 P3K0 P3K7 P5K5 P7K5 P15K P22K Typical Shaft Output [kW] Typical Shaft Output [HP] at 240 V IP20/Chassis IP21/NEMA 1 IP55/NEMA 12...

  • Page 55: Line Power Supply 3X200-240 V Ac

    Specifications ® HVAC Drive Instruction Manual 8.1.1 Line Power Supply 3x200–240 V AC Type Designation P1K1 P1K5 P2K2 P3K0 P3K7 Typical Shaft Output [kW] Typical Shaft Output [HP] at 208 V IP20/Chassis IP55/Type 12 A4/A5 A4/A5 A4/A5 IP66/NEMA 4X A4/A5 A4/A5 A4/A5 Output current...
  • Page 56 Specifications ® HVAC Drive Instruction Manual MG11AJ22 - Rev. 2013-09-13...

  • Page 57: Line Power Supply 3X380-480 V Ac

    Specifications ® HVAC Drive Instruction Manual 8.1.2 Line Power Supply 3x380–480 V AC Type Designation P1K1 P1K5 P2K2 P3K0 P4K0 P5K5 P7K5 Typical Shaft Output [kW] Typical Shaft Output [HP] at 460 V IP20/Chassis IP55/Type 12 A4/A5 A4/A5 A4/A5 A4/A5 A4/A5 IP66/NEMA 4X A4/A5...
  • Page 58 Specifications ® HVAC Drive Instruction Manual MG11AJ22 - Rev. 2013-09-13...

  • Page 59: Line Power Supply 3X525-600 V Ac

    Specifications ® HVAC Drive Instruction Manual 8.1.3 Line Power Supply 3x525–600 V AC Type Designation P1K1 P1K5 P2K2 P3K0 P3K7 P4K0 P5K5 P7K5 Typical Shaft Output [kW] IP20/Chassis IP21/NEMA 1 IP55/Type 12 IP66/NEMA 4X Output current Continuous (3 x 525–550 V) [A] 11.5 Intermittent (3 x 525–550 V) [A] 10.5...
  • Page 60 Specifications ® HVAC Drive Instruction Manual MG11AJ22 - Rev. 2013-09-13...

  • Page 61: Line Power Supply 3 X 525-690 V Ac

    Specifications ® HVAC Drive Instruction Manual 8.1.4 Line Power Supply 3 x 525–690 V AC Type Designation P1K1 P1K5 P2K2 P3K0 P4K0 P5K5 P7K5 Typical Shaft Output [kW] Enclosure IP20 (only) Output current Continuous (3 x 525–550 V) [A] Intermittent (3 x 525–550 V) [A] 14.4 17.6 Continuous kVA (3 x 551–690 V) [A]...
  • Page 62 Specifications ® HVAC Drive Instruction Manual Type Designation P11K P15K P18K P22K P30K High/Normal Load Typical Shaft Output at 550 V [kW] 18.5 Typical Shaft Output at 690 V [kW] 18.5 IP20/Chassis IP21/NEMA 1 IP55/NEMA 12 Output current Continuous (3 x 525–550 V) [A] Intermittent (60 s overload) (3 x 525–550 V) [A] 22.4 20.9...
  • Page 63 Specifications ® HVAC Drive Instruction Manual Type Designation P37K P45K P55K P75K P90K High/Normal Load Typical Shaft Output at 550 V [kW] Typical Shaft Output at 690 V [kW] IP20/Chassis IP21/NEMA 1 IP55/NEMA 12 Output current Continuous (3 x 525–550 V) [A] Intermittent (60 s overload) (3 x 525–550 V) [A] 47.3 59.4...

  • Page 64: Line Power Supply

    Switching on output Unlimited Ramp times 1–3600 s From software version 3.92, the output frequency of the adjustable frequency drive is limited to 590 Hz. Contact local Danfoss partner for further information. Torque characteristics Starting torque (Constant torque) maximum 110% for 60 s Starting torque maximum 135% up to 0.5 s...

  • Page 65: Ambient Conditions

    Specifications ® HVAC Drive Instruction Manual 8.4 Ambient Conditions Environment IP rating IP00/Chassis, IP20 /Chassis, IP21 /Type 1, IP54/Type 12, IP55/Type 12, IP66/Type 4X Vibration test 1.0 g Max. relative humidity 5%–93% (IEC 721-3-3; Class 3K3 (non-condensing) during operation Aggressive environment (IEC 60068-2-43) H S test class Kd Max.

  • Page 66: Control Input/Output And Control Data

    Specifications ® HVAC Drive Instruction Manual 8.6 Control Input/Output and Control Data Digital inputs Programmable digital inputs 4 (6) Terminal number 18, 19, 27 , 29 , 32, 33, Logic PNP or NPN Voltage level 0–24 V DC Voltage level, logic'0' PNP <5 V DC Voltage level, logic'1' PNP >10 V DC...
  • Page 67 Specifications ® HVAC Drive Instruction Manual Analog inputs Number of analog inputs Terminal number 53, 54 Modes Voltage or current Mode select Switch S201 and switch S202 Voltage mode Switch S201/switch S202 = OFF (U) Voltage level -10 to +10 V (scalable) Input resistance, R approx.
  • Page 68 Specifications ® HVAC Drive Instruction Manual Analog output Number of programmable analog outputs Terminal number Current range at analog output 0/4–20 mA 500 Ω Max. load GND - analog output Accuracy on analog output Max. error: 0.5% of full scale Resolution on analog output 12 bit The analog output is galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.
  • Page 69 Specifications ® HVAC Drive Instruction Manual Relay outputs Programmable relay outputs Relay 01 Terminal number 1-3 (break), 1-2 (make) Max. terminal load (AC-1) on 1-3 (NC), 1-2 (NO) (Resistive load) 240 V AC, 2 A Max. terminal load (AC-15) (Inductive load @ cosφ 0.4) 240 V AC, 0.2 A Max.

  • Page 70: Connection Tightening Torques

    Specifications ® HVAC Drive Instruction Manual Control card performance Scan interval 1 ms Control card, USB serial communication USB standard 1.1 (Full speed) USB plug USB type B “device” plug Connection to PC is carried out via a standard host/device USB cable. The USB connection is galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.

  • Page 71: Fuse Specifications

    Specifications ® HVAC Drive Instruction Manual 8.8 Fuse Specifications It is recommended to use fuses and/or circuit breakers on the supply side as protection in case of component break-down inside the adjustable frequency drive (first fault). NOTICE! This is mandatory in order to ensure compliance with IEC 60364 for CE or NEC 2009 for UL. The fuses below are suitable for use on a circuit capable of delivering 100,000 Arms (symmetrical), depending on the adjustable frequency drive voltage rating.
  • Page 72 Specifications ® HVAC Drive Instruction Manual 380–480 V Enclosure Power [kW] Recommended Recommended Recommended circuit Max. trip level [A] type fuse size Max. fuse size breaker (Moeller) 1.1–4.0 gG-10 (1.1–3) gG-25 PKZM0-25 gG-16 (4) 5.5–7.5 gG-16 gG-32 PKZM0-25 11–18 gG-40 gG-63 PKZM4-50 22–37...
  • Page 73 Specifications ® HVAC Drive Instruction Manual 525–600 V Enclosure Power [kW] Recommended Recommended Recommended circuit Max. trip level [A] type fuse size Max. fuse size breaker (Moeller) 5.5–7.5 gG-10 (5.5) gG-32 PKZM0-25 gG-16 (7.5) 11–18 gG-25 (11) gG-63 PKZM4-50 gG-32 (15-18) 22–37 gG-40 (22) gG-125...
  • Page 74 Specifications ® HVAC Drive Instruction Manual 8.8.2 UL Compliance 1 x 200–240 V Recommended max. fuse Power Max. prefuse Buss- Buss- Buss- Buss- Buss- Buss- Buss- SIBA Littelfuse Ferraz- Ferraz- Ferraz- [kW] size [A] mann mann mann mann mann mann mann Shawmut Shawmut...
  • Page 75 Specifications ® HVAC Drive Instruction Manual Recommended max. fuse Power [kW] Ferraz- Ferraz- Ferraz- Ferraz- Bussmann SIBA Littelfuse Littelfuse Shawmut Shawmut Shawmut Shawmut Type RK1 Type RK1 Type JFHR2 JFHR2 Type CC Type RK1 JFHR2 5017906-010 KLN-R-10 ATM-R-10 A2K-10-R FWX-10 HSJ-10 5017906-016 KLN-R-15...
  • Page 76 Specifications ® HVAC Drive Instruction Manual Recommended max. fuse Ferraz- Ferraz- Ferraz- Ferraz- Power SIBA Littelfuse Bussmann Littelfuse Shawmut Shawmut Shawmut Shawmut [kW] Type RK1 Type RK1 JFHR2 JFHR2 Type CC Type RK1 JFHR2 5017906-006 KLS-R-6 ATM-R-6 A6K-6-R FWH-6 HSJ-6 1.5–2.2 5017906-010 KLS-R-10...
  • Page 77 Specifications ® HVAC Drive Instruction Manual 3x525–690 V Recommended max. fuse Power Bussmann Bussmann Bussmann Bussmann Bussmann Bussmann [kW] Type RK1 Type J Type T Type CC Type CC Type CC [kW] KTS-R-5 JKS-5 JJS-6 FNQ-R-5 KTK-R-5 LP-CC-5 1.5–2.2 KTS-R-10 JKS-10 JJS-10 FNQ-R-10...

  • Page 78: Power Ratings, Weight And Dimensions

    Specifications ® HVAC Drive Instruction Manual 8.9 Power Ratings, Weight and Dimensions MG11AJ22 - Rev. 2013-09-13...
  • Page 79 Specifications ® HVAC Drive Instruction Manual MG11AJ22 - Rev. 2013-09-13...

  • Page 80: Appendix

    Appendix ® HVAC Drive Instruction Manual 9 Appendix 9.1 Symbols and Abbreviations Alternating Current Automatic Energy Optimization American Wire Gauge Automatic Motor Adaptation °C Degrees Celsius Direct Current Electro Magnetic Compatibility Electronic Thermal Relay Adjustable Frequency Drive Local Control Panel Motion Control Tool Ingress Protection Nominal Motor Current...
  • Page 81 Appendix ® HVAC Drive Instruction Manual MG11AJ22 - Rev. 2013-09-13...
  • Page 82 Appendix ® HVAC Drive Instruction Manual MG11AJ22 - Rev. 2013-09-13...
  • Page 83 Appendix ® HVAC Drive Instruction Manual MG11AJ22 - Rev. 2013-09-13...
  • Page 84 Appendix ® HVAC Drive Instruction Manual MG11AJ22 - Rev. 2013-09-13...
  • Page 85 ® Index HVAC Drive Instruction Manual Index Current limit....................... 50 rating....................43 Abbreviations..................78 input....................5, 18 current..................... 5, 39 line power..................5, 18 link......................43 line voltage.................. 25, 39 Default settings..................27 waveform....................5 Digital input..............19, 41, 43, 21 Additional Resources................
  • Page 86 ® Index HVAC Drive Instruction Manual Motor cables..................13, 0 current................5, 30, 47, 25 IEC 61800-3.................... 18 data.................. 29, 43, 50, 47 Data....................... 31 Initialization................... 27 output....................62 Input power..................13, 47, 25 current....................18 protection..................... 4 disconnect..................18 rotation....................
  • Page 87 ® Index HVAC Drive Instruction Manual Quick menu....................25 Menu..................... 25 Terminal 53......................21 54......................21 Ramp-down time................. 51 Thermal Protection................5 Ramp-up time..................50 Thermistor Thermistor................... 19, 38 Reference..............33, 39, 40, 41, 25 control wiring..................19 Relays....................... 20 Tightening of Terminals..............
  • Page 88 Danfoss Power Electronics A/S Ulsnaes 1 6300 Graasten Denmark www.danfoss.com 130R0083 MG11AJ22 Rev. 2013-09-13 *MG11AJ22*...

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