Page 1 MAKING MODERN LIVING POSSIBLE Design Guide ® AutomationDrive...
Page 2: Table Of Contents
3.5.3 Emission Requirements 3.5.4 Immunity Requirements 3.6.1 PELV - Protective Extra Low Voltage 3.8 Brake Functions in FC 300 3.8.1 Mechanical Holding Brake 3.8.2 Dynamic Braking 3.8.3 Selection of Brake Resistor ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 3 5.2.10 Ordering Numbers: Sine-Wave Filter Modules, 525-690 VAC 5.2.11 Ordering Numbers: du/dt Filters, 380-480/500V AC 5.2.12 Ordering Numbers: du/dt Filters, 525-690V AC 6 Mechanical Installation - Frame Size A, B and C ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 4 8.2.3 Power Connections 12-Pulse Drives 8.2.4 Shielding against Electrical Noise 8.2.5 External Fan Supply 8.3 Fuses and Circuit Breakers 8.3.1 Recommendations 8.3.2 CE Compliance 8.4 Disconnectors and Contactors 8.4.1 Mains Disconnectors ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 5 8.10.3 Harmonic Limitation Standards and Requirements 8.10.4 Harmonic Mitigation 8.10.5 Harmonic Calculation 8.11 Residual Current Device - FC 300 DG 8.12 Final Setup and Test 9 Application Examples 9.1.1 Encoder Connection ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 6 11.5.1 FC 300 Frequency Converter Set-up 11.6 FC Protocol Message Framing Structure - FC 300 11.6.1 Content of a Character (byte) 11.6.2 Telegram Structure 11.6.3 Length (LGE) 11.6.4 Frequency Converter Address (ADR) ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 7 11.10.11 Modbus Exception Codes 11.11 How to Access Parameters 11.11.1 Parameter Handling 11.11.2 Storage of Data 11.11.3 IND 11.11.4 Text Blocks 11.11.5 Conversion Factor 11.11.6 Parameter Values 11.12 Danfoss FC Control Profile Index ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 8: How To Read This Design Guide
DeviceNet fieldbus. Millisecond X = Revision number Minute YY = Language code Motion Control Tool Nanofarad Danfoss Drives technical literature is also available online Newton Meters at www.danfoss.com/BusinessAreas/DrivesSolutions/ Nominal motor current Documentations/Technical+Documentation. Nominal motor frequency Nominal motor power 1.1.1 Symbols...
Page 9: Definitions
A defined preset reference to be set from -100% to +100% of the reference range. Selection of eight preset references par . 1 − 23 × 60 s 2 × via the digital terminals. par . 1 − 39 ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 10 The frequency converter compensates for the motor slip If initialising is carried out (14-22 Operation Mode), the by giving the frequency a supplement that follows the frequency converter returns to the default setting. ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 11 In addition, a high power factor indicates that the different motor). harmonic currents are low. All Danfoss frequency converters have built-in DC coils in the DC link to have a high power factor and to reduce the Total Harmonic Distortion state the total contribution of THD on the main supply.
Page 12: Safety And Conformity
Warning against unintended start The motor can be brought to a stop by means of digital commands, bus commands, references or ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 13 CE label as a simple way of showing whether a applications (14-26 Trip Delay at Inverter Fault = 0) product complies with the relevant EU directives. The CE label says nothing about the specifications or quality of ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 14 EMC directive. The frequency converter is sold for installation in Danfoss provides other types of assistance that can help a plant. The plant is built up by professionals of you obtain the best EMC result. the trade. It could be a production plant or a heating/ventilation plant designed and installed by professionals of the trade.
Page 15 Safety and Conformity FC 300 Design Guide NOTE with the installer. As an aid to the installer, Danfoss has prepared EMC installation guidelines for the Power Drive Mounting frequency converters in aggressive environments system. The standards and test levels stated for Power...
Page 16: Introduction To Fc
37-45kW (380-480/500V) 55-75kW (380-480/500V) 160% overload 30-45kW (525-600V) 55-90kW (525-600V) 37-45kW (525-600V) 55-90kW (525-600V) torque 30-75kW (525-690V) * A1, A2 and A3 are bookstyle enclosures. All other sizes are compact enclosures. ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 17 The F9, F11 and F13 have an additional options cabinet left of the rectifier cabinet. The F9 is an F8 with an additional options cabinet. The F11 is an F10 with an additional options cabinet. The F13 is an F12 with an additional options cabinet. ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 18: Control Principle
Open loop torque function works basically only in one speed direction. The torque is calculated on basic of current measurement internal in the frequency converter. See Application Example Torque open Loop ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 19: Fc 301 Vs. Fc 302 Control Principle
Brake L1 91 Resistor L2 92 U 96 L3 93 V 97 R inr Inrush 88(-) W 98 Load sharing - LC Filter - P 14-50 (5A) Illustration 3.2 FC 302 ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 20: Control Structure In Vvc Plus Advanced Vector Control
Select “Process [3]” in 1-00 Configuration Mode to use the process PID control for closed loop control of e.g. speed or pressure in the controlled application. The Process PID parameters are located in parameter group 7-2* and 7-3*. ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 21: Control Structure In Flux Sensorless (Fc 302 Only)
Select “Process [3]” in 1-00 Configuration Mode to use the process PID control for closed loop control of i.e. speed or pressure in the controlled application. The Process PID parameters are found in parameter group 7-2* and 7-3*. ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 22: Control Structure In Flux With Motor Feedback
Select “Process [3]” in 1-00 Configuration Mode to use the process PID control for closed loop control of e.g. speed or a process variable in the controlled application. ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 23: Internal Current Control In Vvc Plus Mode
Mode or Auto Mode). reference is active. One of them is always active, but both can not be active at the same time. ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 24: Reference Handling
No function P 16-02 Analog ref. 200% Ref. in % Pulse ref. -200% Local bus ref. DigiPot No function Analog ref. Pulse ref. Local bus ref. DigiPot Illustration 3.3 Remote reference ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 25: Reference Limits
The relation between the Resulting reference resulting reference (after clamping) and the sum of all references is shown below. P 3-03 Sum of all P 3-02 references Illustration 3.4 Sum of all References ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 26: Scaling Of Preset References And Bus References
Resource output (RPM) High reference/feedback 1500 value Resource input Terminal X low Terminal X high Low reference/feedback value -600 -1500 Illustration 3.5 Scaling of Analog and Pulse References and Feedback ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 27: Dead Band Around Zero
P2 is placed in either (RPM) Quadrant 1 or Quadrant 4. High reference/feedback 1500 value Resource Low reference/feedback input value Terminal X Terminal X high -1500 Quadrant 3 Quadrant 4 ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 28 Digital input 19 -500 RPM +500 RPM Digital input Low No reversing High Reversing Limits Speed Setpoint according to min max speed.!!! Motor PID Range: Motor Motor -200 RPM control +200 RPM ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 29 Digital input 19 -500 RPM +500 RPM Low No reversing Digital input High Reversing Limits Speed Setpoint according to min max speed.!!! Motor PID Range: Motor Motor -200 RPM control +200 RPM ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 30 Ext. source 2 +500 RPM 10V -1000 RPM Range: +1000 RPM -50,0% (-500 RPM) +50,0% (+500 RPM) Limits Speed to min max motor speed.!!! -500 No Dead Motor PID band Motor Motor control ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 31: Pid Control
RPM of the motor by using a 24V (HTL) L1 L2 incremental encoder as feedback. The feedback sensor is an encoder (1024 pulses per revolution) connected to terminals 32 and 33. W PE 96 97 24 Vdc ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 32: Tuning Pid Speed Control
5 ms (lower encoder resolution calls for a higher filter Par . 7 − 02 = x Bandwidth rad / s Par . 1 − 20 x 9550 value). Typically a Max Torque Ripple of 3 % is acceptable. ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 33: Process Pid Control
% [unit] [unit] [speed] To motor Scale to control speed -100% *(-1) Feedback 100% Handling % [unit] -100% P 7-30 P 4-10 normal/inverse Motor speed direction Illustration 3.6 Process PID Control diagram ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 34 (speed) of less than 1.6 Hz. The low-pass filter improves steady state performance but selecting a too large filter time will deteriorate the dynamic performance of the Process PID Control. ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 35: Example Of Process Pid Control
(-5-35°C, 0-10 VDC) connected to terminal 53. -10-40°C, 4-20 mA. Min. / Max. speed 300 / 1500 RPM. Temperature feedback via transmitter (-10-40°C, 4-20 mA) connected to terminal 54. Switch S202 set to ON (current input). ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 36: Ziegler Nichols Tuning Method
In order to tune the PID controls of the frequency begins to vary continuously. Increase the converter, several tuning methods can be used. One approach is to use a technique which was developed in ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 37 Experience has shown that the control setting according to Ziegler Nichols rule provides a good closed loop response for many systems. The process operator can do the final tuning of the control iteratively to yield satisfactory control. Step-by-step Description: ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 38: General Aspects Of Emc
Avoid placing cables with a sensitive signal level alongside motor and brake cables. Radio interference higher than 50MHz (airborne) is especially generated by the control electronics. Please see for more information on EMC. ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 39: Emc Test Results
H3 - Integrated EMC filter. Fulfil EN 55011 class A1/B and EN/IEC 61800-3 Category 1/2 (Frame size A1 only) H4 - Integrated EMC filter. Fulfil EN 55011 class A1 and EN/IEC 61800-3 Category 2 ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 40: 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) ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 41: Immunity Requirements
All Danfoss frequency converters comply with the requirements for the industrial environment and consequently comply also with the lower requirements for home and office environment with a large safety margin.
Page 42: Pelv - Protective Extra Low Voltage
PELV (Protective Extra Low Voltage) (Does not please contact Danfoss regarding PELV. apply to grounded Delta leg above 400V). 525 - 690V: At altitudes above 2km, please contact Danfoss regarding PELV. Galvanic (ensured) isolation is obtained by fulfilling...
Page 43: Brake Functions In Fc
RCD with low f cut-oﬀ [mA] leakage RCD with high f cut-oﬀ 50 Hz 150 Hz f [Hz] Mains 3rd harmonics Cable Illustration 3.12 Main Contributions to Leakage Current. ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 44: Dynamic Braking
Table 3.8 Braking at High overload torque level 1) 500 kW at 86% braking torque 560 kW at 76% braking torque 2) 500 kW at 130% braking torque 560 kW at 115% braking torque ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 45 Introduction to FC 300 FC 300 Design Guide 107780 Danfoss offers brake resistors with duty cycle of 5%, 10% V : R rec = Ω P motor and 40%. If a 10% duty cycle is applied, the brake resistors 375300 Ω...
Page 46: Mechanical Brake Control
The brake is engaged when the output frequency motor, for example due to the load being too is less than the frequency set in 2-21 Activate Brake Speed [RPM] or 2-22 Activate Brake Speed ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 47: Hoist Mechanical Brake
3.9.2 Hoist Mechanical Brake reduce wear on the gearbox due to backlash, the torque is ramped up. The VLT AutomationDrive features a mechanical brake Release brake control specifically designed for hoisting applications. The When the torque reaches the value set in hoist mechanical brake is activated by choice [6] in 2-26 Torque Ref the brake is released.
Page 48: Brake Resistor Cabling
[1] will be evaluated and if evaluated TRUE, action [1] will be executed and so on. Only one event will be evaluated at any time. If an event is ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 49 5 sec. then the drive Logic Rule Boolean 3 continues and the warning disappears. But Relay 1 will still be triggered until [Reset] on the LCP. Table 3.9 Using SLC to Set a Relay ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 50: Extreme Running Conditions
15% below the frequency converter's lowest rated supply voltage. The mains voltage before the drop-out and the motor load determines how long it takes for the inverter to coast. ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 51 The ETR feature is calculating the motor temperature based on actual current and speed. The calculated temperature is visible as a read out parameter in 16-18 Motor Thermal in the FC 300. ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 52 1. Activation and Termination of Safe Stop SISTEMA Data From Danfoss Functional safety data is available via a data The Safe Stop (STO) function is activated by removing the voltage at Terminal 37 of the Safe Inverter. By connecting...
Page 53 When automatic restart is used – the requirements according to ISO 12100-2 paragraph 5.3.2.5 must be fulfilled. ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 54: Safe Stop Of Fc
Illustration 3.16 Jumper between Terminal 12/13 (24V) and 37 system or affected area of a machine only. It does not provide electrical safety. This function should not be used as a control for starting and/or stopping the frequency converter. ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 55 For all applications with Safe Stop it is important that short circuit in the wiring to T37 can be excluded. This can be done as described in EN ISO 13849-2 D4 by the use of protected wiring, (shielded or segregated). ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 56 Stop from default value [1] to value [3]. If a MCB 112 Emergency stop button Option is connected to the drive, then Automatic Restart Reset button Behaviour is set by values [7] and [8]. 24V DC ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 57: Installation Of External Safety Device In Combination With Mcb
”Dangerous Failure [A72]” and coast the drive safely, without Automatic Restart. Selections [6] – [9] must be chosen for the combination of external safety device and MCB 112. ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 58: Safe Stop Commissioning Test
(if connected) remains activated. 1.3 Reapply 24V DC to terminal 37. The test step is passed if the motor remains in the coasted state, and the mechanical brake (if connected) remains activated. ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 59: Certificates
Introduction to FC 300 FC 300 Design Guide 3.13 Certificates ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 60 5.2.3.6.3, if the product is used and installed according to our instructions. The short circuit protection will operate within 20µS in case of a full short circuit from motor output terminal to protective earth. Issued by: Lars Erik Donau Quality Systems Manager ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 61: Fc 300 Selection
A5 (IP55, 66) 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 Efficiency 0.94 0.94 0.95 0.95 0.96 0.96 0.96 0.96 0.96 0.25 - 3.7kW only available as 160% high overload. ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 62 Max. cable cross-section with Disconnect 16,10,10 (6,8,8) (AWG)] Estimated power loss at rated max. load [W] Weight, enclosure IP21, IP55, 66 [kg] Efficiency 0.964 0.959 0.964 ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 63 Although measurements are made with state of the art equipment, some measurement inaccuracy must be allowed for (+/-5%). 5) The three values for the max. cable cross section are for single core, flexible wire and flexible wire with sleeve, respectively. ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 64: Electrical Data - 380-500V
13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 14.2 14.2 Efficiency 0.93 0.95 0.96 0.96 0.97 0.97 0.97 0.97 0.97 0.97 0.37 - 7.5 kW only available as 160% high overload. ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 65 16, 10, 10 (6, 8, 8) Disconnect [mm (AWG)] Estimated power loss at rated max. load [W] Weight, enclosure IP20 [kg] 23.5 23.5 Weight, enclosure IP21, IP55, 66 [kg] Efficiency 0.98 0.98 0.98 0.98 ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 66 Although measurements are made with state of the art equipment, some measurement inaccuracy must be allowed for (+/-5%). 5) The three values for the max. cable cross section are for single core, flexible wire and flexible wire with sleeve, respectively. ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 67 110 °C 110 °C 110 °C 110 °C Power card ambient trip 75 °C * High overload = 160% torque during 60 sec., Normal overload = 110% torque during 60 sec. ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 68 0 - 600 Hz Heatsink overtemp. trip 110 °C Power card ambient trip 75 °C * High overload = 160% torque during 60 sec., Normal overload = 110% torque during 60 sec. ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 69 Output frequency 0-600 Hz Heatsink overtemp. trip 95 °C Power card ambient trip 75 °C * High overload = 160% torque during 60 sec., Normal overload = 110% torque during 60 sec. ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 70 Output frequency 0 - 600Hz Heatsink overtemp. trip 95°C Power card ambient trip 75°C * High overload = 160% torque during 60 sec., Normal overload = 110% torque during 60 sec. ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 71 Output frequency 0-600Hz Heatsink overtemp. trip 95 °C Power card ambient trip 75 °C * High overload = 160% torque during 60 sec., Normal overload = 110% torque during 60 sec. ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 72: Electrical Data - 525-600V
Estimated power loss at rated max. load [W] Weight, Enclosure IP20 [kg] Weight, 13.5 13.5 13.5 13.5 13.5 13.5 14.2 14.2 enclosure IP55 [kg] Efficiency 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 73 (6, 8, 8) (1,2, 2) (AWG)] Estimated power loss at rated max. load [W] Weight, enclosure IP21, [kg] Weight, 23.5 23.5 23.5 enclosure IP20 [kg] Efficiency 0.98 0.98 0.98 0.98 0.98 ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 74 (3/0, 2/0, 2/0) (350MCM, 300MCM, 4/0) Estimated power loss 1100 1400 1500 at rated max. load [W] Weight, enclosure IP20 [kg] Weight, enclosure IP21, 55 [kg] Efficiency 0.98 0.98 0.98 0.98 ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 75: Electrical Data - 525-690V
35, 25, 25 (2, 4, 4) (AWG)] Max cable size with mains 16,10,10 (6,8, 8) disconnect [mm (AWG)] Estimated power loss at rated max. load [W] Weight, enclosure IP21, IP55 [kg] Efficiency 0.98 0.98 0.98 0.98 ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 76 Although measurements are made with state of the art equipment, some measurement inaccuracy must be allowed for (+/-5%). 5) The three values for the max. cable cross section are for single core, flexible wire and flexible wire with sleeve, respectively. ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 77 Output frequency 0 - 600Hz Heatsink overtemp. trip 90°C Power card ambient trip 75°C * High overload = 160% torque during 60 sec., Normal overload = 110% torque during 60 sec. ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 78 0 - 600 Hz Heatsink overtemp. trip 90°C 110°C 110°C 110°C Power card ambient trip 75°C * High overload = 160% torque during 60 sec., Normal overload = 110% torque during 60 sec. ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 79 0 - 500Hz Heatsink overtemp. trip 110°C 110°C 110°C Power card ambient trip 75°C 75°C 75°C * High overload = 160% torque during 60 sec., Normal overload = 110% torque during 60 sec. ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 80 Output frequency 0 - 500Hz Heatsink overtemp. trip 110°C Power card ambient trip 75°C * High overload = 160% torque during 60 sec., Normal overload = 110% torque during 60 sec. ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 81 Heatsink overtemp. trip 95 °C 105 °C 95 °C Power card ambient trip 75 °C * High overload = 160% torque during 60 sec., Normal overload = 110% torque during 60 sec. ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 82 LCP and typical control card power consumptions are included. Further options and customer load may add up to 30W to the losses. (Though typical only 4W extra for a fully loaded control card, or options for slot A or slot B, each). ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 83 0 - 500Hz Heatsink overtemp. trip 85 °C Power card ambient trip 75 °C * High overload = 160% torque during 60 sec., Normal overload = 110% torque during 60 sec. ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 84 Output frequency 0-500Hz Heatsink overtemp. trip 85 °C Power card ambient trip 75 °C * High overload = 160% torque during 60 s, Normal overload = 110% torque during 60 s ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 85 30W to the losses. (Though typical only 4W extra for a fully loaded control card, or options for slot A or slot B, each). Although measurements are made with state of the art equipment, some measurement inaccuracy must be allowed for (+/-5%). ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 86: General Specifications
FC 301: 75m/FC 301 (A1): 50 m/ FC 302: 300m Maximum cross section to control terminals, flexible/ rigid wire without cable end sleeves 1.5mm /16 AWG Maximum cross section to control terminals, flexible wire with cable end sleeves /18 AWG ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 87 Typical contactors can be bought with this diode. Analog inputs: Number of analog inputs Terminal number 53, 54 Modes Voltage or current Mode select Switch S201 and switch S202 ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 88 68 (P,TX+, RX+), 69 (N,TX-, RX-) Terminal number 61 Common for terminals 68 and 69 The RS-485 serial communication circuit is functionally separated from other central circuits and galvanically isolated from the supply voltage (PELV). ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 89 System response time (terminals 18, 19, 27, 29, 32, 33) Speed control range (open loop) 1:100 of synchronous speed Speed control range (closed loop) 1:1000 of synchronous speed 30 - 4000rpm: error ±8rpm Speed accuracy (open loop) ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 90 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 earth. Use only an isolated laptop as PC connection to the USB connector on the frequency converter. ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 91: Acoustic Noise
In the range of 75-100% of the rated torque, the efficiency of the motor is practically constant, both when it is controlled by the frequency converter and when it runs directly on mains. ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 92: Du/Dt Conditions
0.708 0.587 0.663 designed for frequency converter operation, Danfoss strongly recommend to fit a du/dt filter or a Sine-Wave filter on the output of the frequency converter. For further FC 300, P15KT2 information about du/dt and Sine-Wave filters see the Mains Output Filters Design Guide - MG.90.NY.XX.
Page 93 Cable voltage Upeak Rise time du/dt Cable voltage Upeak length [m] [μsec] [kV] [kV/μsec] length [m] [μsec] [kV] [kV/μsec] 0.312 2.846 0.371 1.170 2.523 0.556 1.250 1.798 0.608 1.230 1.618 ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 94 Rise time [µs] voltage [V] du/dt [V/µs] 0.71 1165 1389 0.80 0.61 1233 0.82 1) With Danfoss du/dt filter 90 - 315 kW/ 525-690V Cable Mains Peak length [m] voltage [V] Rise time [µs] voltage [V] du/dt [V/µs] 0.38 1573 3309 1.72...
Page 95: Special Conditions
In the graphs shown below, the typical VT curve is below the maximum torque with de-rating and maximum torque with forced cooling at all speeds. ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 96: How To Order
8-10 Phases For the FC 300 Series, you can order standard drives and drives with integral options by sending a type code string Mains Voltage describing the product to the local Danfoss sales office, i.e.: Enclosure 13-15 Enclosure type FC-302PK75T5E20H1BGCXXXSXXXXA0BXCXXXXD0...
Page 97 1): Available for all D frames. E frames 380-480/500V only 1): FC 301/ frame sizeA1 only 2) Consult factory for applications requiring maritime certification 2) US Market only 3): A and B frames have load-sharing built-in by default ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 98 BG: 12-pulse + IRM for IT Mains + Class A2 BH: 12-pulse + IRM for IT Mains + Class A1 BM: 12-pulse + RCD for TN/TT Mains + NAMUR Terminals + Class A1 RFI* ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 99 AN: MCA 121 Ethernet IP in E1 BK:MCB 101 General purpose I/O in E1 BZ: MCB 108 Safety PLC Interface in E1 D options DX: No option D0: MCB 107 Ext. 24V DC back-up ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 100: Ordering Numbers: Options And Accessories
Programmable Motion Controller 130B1134 130B1234 MCO 350 Synchronizing controller 130B1152 130B1252 MCO 351 Positioning controller 130B1153 120B1253 MCO 352 Center Winder Controller 130B1165 130B1166 MCB 113 Extended Relay Card 130B1164 130B1264 ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 101: Ordering Numbers: Spare Parts
MCT 10 set-up software - unlimited users 130B1006 Options can be ordered as factory built-in options, see ordering information. For information on fieldbus and application option combatibility with older software versions, please contact your Danfoss supplier. 5.2.2 Ordering Numbers: Spare Parts Type Description Ordering no.
Page 102: Ordering Numbers: High Power Kits
0.095 1821 160 (160) P1K5 58.5 66.2 0.25 1822 160 (160) P2K2 40.2 44.6 0.285 1823 143 (160) P3K0 29.1 32.4 0.43 1824 148 (160) P3K7 22.5 25.9 1825 160 (160) ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 103 158 (160) P7K5 1827 153 (160) P11K 1828 154 (160) P15K 1829 150 (150) P18K 18.5 1830 150 (150) P22K 1954 150 (150) P30K 1955 150 (150) P37K 1956 150 (150) ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 104 1849 160 (160) P18K 18.5 24.5 1850 160 (160) P22K 20.3 1851 150 (160) P30K 15.9 1852 150 (150) P37K 1853 150 (150) P45K 2008 150 (150) P55K 0069 150 (150) ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 105 4.2 / 3 = 50 x 3 = 67 (67) 3 x 1064 3 x 120 P1M0 1000 4.2 / 3 = 50 x 3 = 54 (54) 3 x 1064 3 x 120 ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 106 2 x 1062 146 (150) 2 x 70 P315 (150) P355 (150) P400 (150) P450 (150) P500 (150) P560 (130) P670 (116) P750 (103) P850 (91) P1M0 1000 (73) P1M1 1100 ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 107: Ordering Numbers: Brake Resistors 40
160 (160) P1K1 0.43 1921 160 (160) P1K5 58.5 75.7 0.80 1922 160 (160) P2K2 1.00 1923 160 (160) P3K0 31.5 1.35 1924 160 (160) P3K7 22.5 29.6 3.00 1925 160 (160) ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 108 147 (150) P37K 10.6 19.00 1953 147 (150) P45K 38.00 2007 148 (150) P55K 38.00 0068 150 (150) P55K 150 (150) P75K 45.00 0066 150 (150) P75K 150 (150) P75K 150 (150) ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 109 P355 94 (150) P355 150 (150) P400 135 (135) P450 120 (120) P500 108 (108) P560 96 (96) P630 85 (85) P710 76 (76) P800 67 (67) P1M0 1000 54 (54) ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 110 150 (150) P200 150 (150) P250 146 (150) P315 (150) P355 (150) P400 (150) P450 (150) P500 (150) P560 (130) P670 (116) P750 (103) P850 (91) P1M0 1000 (73) P1M1 1100 ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 111 (175U or 130B). *) Rating for each thermistor relay (using one thermistor relay per resistor). *) Parallel star connection (see the Installation chapter). *) Please contact Danfoss for further info. *) With Klixon Switch : Rated motor size for VLT type...
Page 112: Flat Packs
0989 or 2 x 0985 P4K0 240/200 2 x 0986 P5K5 160/200 2 x 0988 P7K5 130/200 2 x 0990 P11K 34.9 38.8 80/240 2 x 0090 P15K 25.3 28.1 72/240 2 x 0091 ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 113 0989 or 2 x 0985 P4K0 240/200 2 x 0986 P5K5 160/200 2 x 0988 P7K5 130/200 2 x 0990 P11K 40.0 42.1 80/240 2 x 0090 P15K 30.0 30.5 72/240 2 x 0091 ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 114: Ordering Numbers: Harmonic Filters
130B2468 + 130B2469 130B2480 + 130B2481 P250 2X 130B2469 2X 130B2481 P315 2X 130B2470 2X 130B2482 P355 130B2470 + 130B2471 130B2482 + 130B2483 P400 2X 130B2471 2X 130B2483 P450 Table 5.2 380-415V, 60Hz ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 115 175G66641 + 175G6665 P355 175G6653 + 175G6653 175G6665 + 175G6665 P400 175G6653 + 175G6654 175G6665 + 175G6666 P500 175G6654 + 175G6654 175G6666 + 175G6666 P560 175G6655 + 175G6655 175G66967 + 175G6667 P630 ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 116: Ordering Numbers: Sine Wave Filter Modules, 200-500 Vac
Matching the frequency converter and filter is pre-calculated based on 400V/480V and on a typical motor load (4 pole) and 160 % torque. NOTE When using Sine-wave filters, the switching frequency should comply with filter specifications in 14-01 Switching Frequency. ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 117: Ordering Numbers: Sine-Wave Filter Modules, 525-690 Vac
P110 - P132 130B2428 130B2419 P160 - P200 130B2429 130B2420 P250 130B2238 130B2235 P315 - P400 130B2239 130B2236 P500 130B2274 130B2280 P560 - P630 130B2430 130B2421 P710 1350 130B2431 130B2422 P800 - P1M0 ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 118: Mechanical Installation - Frame Size A, B And C
C, derating of the frequency converter will become relevant, see Derating for Ambient Temperature. The service life of the frequency converter is reduced if derating for ambient temperature is not taken into account. ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 119 Mechanical Installation - F... FC 300 Design Guide ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 120 Mechanical Installation - F... FC 300 Design Guide ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 121: Mechanical Mounting
Retighten all four screws. * = No screws to tighten - = Does not exist 6.1.3 Field Mounting For field mounting the IP 21/IP 4X top/TYPE 1 kits or IP 54/55 units are recommended. ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 122: Mechanical Installation - Frame Size D, E And F
Illustration 7.2 Recommended Lifting Method, Frame Sizes F1, Remove the box and handle the frequency converter on F2, F9 and F10 the pallet, as long as possible. ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 123 The angle from the top of the drive to the lifting cable should be 60°C or greater. In addition to the drawings above a spreader bar is an acceptable way to lift the F Frame. ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 124: Mechanical Dimensions
Mechanical Installation - ... FC 300 Design Guide 7.1.5 Mechanical Dimensions ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 125 Mechanical Installation - ... FC 300 Design Guide ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 126 Mechanical Installation - ... FC 300 Design Guide ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 127 Mechanical Installation - ... FC 300 Design Guide ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 128 Mechanical Installation - ... FC 300 Design Guide ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 129 Mechanical Installation - ... FC 300 Design Guide ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 130 2000 mm 1547 mm 2204 2204 2204 2204 dimensions Width 600 mm 585 mm 1400 1800 2000 2400 Depth 494 mm 498 mm 313 kg 277 kg 1004 1246 1299 1541 weight ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 131: Mechanical Dimensions, 12-Pulse Units
Mechanical Installation - ... FC 300 Design Guide 7.1.6 Mechanical Dimensions, 12-Pulse Units 1497 2205 2280 1497 2205 2280 ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 132 Mechanical Installation - ... FC 300 Design Guide 1497 2205 2280 1497 2205 2280 ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 133 Mechanical Installation - ... FC 300 Design Guide 1497 2205 2280 1497 2205 2280 ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 134: Mechanical Installation
As the IP00 enclosure is open to the bottom cables must be fixed to the back panel of the enclosure where the frequency converter is mounted, i.e. by using cable clamps. ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 135 (22.8) (22.8) (24.6) (22.8) (30.6) (30.6) Illustration 7.10 Space in front of IP21/IP54 enclosure type, frame (24.6) size F4 Illustration 7.16 Space in front of IP21/IP54 enclosure type, frame size F13 ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 136: Terminal Locations - Frame Size D
Illustration 7.17 Position of power connections, frame size D3 and D4 R/L1 S/L2 T/L3 U/T1 96 V/T2 97 W/T398 (0,) (0,) (0,) Illustration 7.18 Position of power connections with disconnect switch, frame size D1 and D2 ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 137 255 (10.0) 196 (7.7) 192 (7.6) 189 (7.4) 185 (7.3) 260 (10.2) 273 (10.7) 260 (10.2) 273 (10.7) Table 7.1 Cable positions as shown in drawings above. Dimensions in mm (inch). ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 138: Terminal Locations - Frame Size E
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] Illustration 7.19 IP21 (NEMA Type 1) and IP54 (NEMA Type 12) enclosure power connection positions ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 139 Mechanical Installation - ... FC 300 Design Guide 19 Nm [14 FTa 453[17.8] 0[0.0] Illustration 7.20 IP21 (NEMA type 1) and IP54 (NEMA type 12) enclosure power connection positions (detail B) ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 140 250/315 kW (400V) AND 355/450-500/630 381 (15.0) 253 (9.9) 253 (9.9) 431 (17.0) 562 (22.1) KW (690V) 315/355-400/450 kW (400V) 371 (14.6) 371 (14.6) 341 (13.4) 431 (17.0) 431 (17.0) 455 (17.9) ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 141 T/L3 93 186[7.3] U/T1 96 V/T2 97 W/T3 98 17[0.7] 0[0.0] Illustration 7.22 IP00 enclosure power connection positions R 81 019Nm (14 F) 147(5.8) 0(0.0) Illustration 7.23 IP00 enclosure power connection positions ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 142 Dimension for disconnect terminal IPOO/CHASSIS 250/315kW (400V) AND 381 (15.0) 245 (9.6) 334 (13.1) 423 (16.7) 256 (10.1) 355/450-500/630KW (690V) 315/355-400/450kW (400V) 383 (15.1) 244 (9.6) 334 (13.1) 424 (16.7) 109 (4.3) 149 (5.8) ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 143: Terminal Locations - Frame Size F
Illustration 7.26 Terminal locations - Inverter Cabinet - F1 and F3 (front, left and right side view). The gland plate is 42mm below .0 level. 1) Earth ground bar 2) Motor terminals 3) Brake terminals DC ‘-’ 1739.1 805.0 765.0 1694.1 DC ‘+’ 1654.1 710.0 Illustration 7.27 Terminal Locations - Regen Terminals - F1 and ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 144 Illustration 7.28 Terminal locations - Inverter Cabinet - F2 and F4 (front, left and right side view). The gland plate is 42mm below .0 level. 1) Earth ground bar DC ‘-’ 1739.1 1203.2 1163.2 1694.1 DC ‘+’ 1654.1 1098.1 Illustration 7.29 Terminal Locations - Regen Terminals - F2 and ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 145 134.6[5.30] 0.0[0.00] 0.0[1.75] 244.4[1.75] 244.4[9.62] Illustration 7.31 Terminal locations - Options Cabinet (Left side, front and right side view). The gland plate is 42mm below .0 level. 1) Earth ground bar ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 146 42mm below .0 level. 1) Earth ground bar Power size 450kW (480V), 630-710kW 34.9 86.9 122.2 174.2 (690V) 500-800kW (480V), 46.3 98.3 119.0 171.0 800-1000kW (690V) Table 7.2 Dimension for terminal ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 147: Terminal Locations, F8-F13 - 12-Pulse
Illustration 7.33 Terminal locations - Inverter and Rectifier Cabinet - F8 and F9 (front, left and right side view). The gland plate is 42mm below .0 level. 1) Earth ground bar ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 148 Illustration 7.34 Terminal locations - Inverter Cabinet (front, left and right side view). The gland plate is 42mm below .0 level. 1) Earth ground bar 2) Motor terminals 3) Brake terminals ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 149 W/T3 98 180.3 [7.10] 0.0 [0.00] Illustration 7.35 Terminal locations - Inverter Cabinet (front, left and right side view). The gland plate is 42mm below .0 level. 1) Earth ground bar ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 150 3) Loadshare Terminal (+) Terminal locations - Options Cabinet Frame Size F9 887.4 830.3 628.8 443.8 386.7 151.3 244.4 Illustration 7.37 Terminal locations - Options Cabinet (Left side, front and right side view). ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 151 Mechanical Installation - ... FC 300 Design Guide Terminal locations - Options Cabinet Frame Size F11/F13 547.8 440.4 151.3 244.4 Illustration 7.38 Terminal locations - Options Cabinet (Left side, front and right side view). ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 152: Cooling And Airflow
Specific heatsink temperature exceeded (power size dependent). Specific Power Card ambient temperature exceeded (power size dependent) Specific Control Card ambient temperature exceeded Once the fan is started it will run for minimum 10 minutes. ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 153: Installation On The Wall - Ip21 (Nema 1) And Ip54 (Nema 12) Units
Pressure Change (Pa) Illustration 7.41 E frame Derating vs. Pressure Change (Large Illustration 7.43 Lifting method for mounting drive on wall Fan), P315T5-P400T5 and P500T7-P560T7 Drive air flow: 850 cfm (1445 m ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 154: Gland/Conduit Entry - Ip21 (Nema 1) And Ip54 (Nema12)
199.5 [8.524] [7.854] 535.0 [21.063] 281.8 258.2 [11.096] [10.167] 533.0 35.5 [20.984] [1.398] 36.2 594.8 [1.425] [23.417] 1727.8 [68.024] Illustration 7.48 Frame Size F2 Illustration 7.45 Frame Sizes D1 + D2 ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 155: Gland/Conduit Entry, 12-Pulse - Ip21 (Nema 1) And Ip54 (Nema12)
[ 1 . 437 ] 733 . 0 [ 1 . 466 ] [ 28 . 858 ] 800 . 0 [ 31. 496 ] 1533 . 0 [ 60 . 354 ] ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 156 [ 62 . 992 ] 2733 . 0 [ 107 . 598 ] F8-F13: Cable entries viewed from the bottom of the frequency converter - 1) Place conduits in marked areas ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 157: Ip21 Drip Shield Installation (Frame Size D1 And D2 )
• Remove the two front screws • Insert the drip shield and replace screws • Torque the screws to 5,6 Nm (50 in-lbs) Illustration 7.52 Drip shield installation. ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 158: Electrical Installation
2-3 Nm 37-45 kW 55-75 kW Mains, motor cables 14 Nm (up to 95 mm 24 Nm (over 95 mm Load Sharing, brake cables 14 Nm Relay 0.5-0.6 Nm Earth 2-3 Nm ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 159: Removal Of Knockouts For Extra Cables
The earth connection cable cross section must be at least 10 mm or 2 x rated mains wires terminated separately according to EN 50178. The mains connection is fitted to the mains switch if this is included. ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 160 When disconnector is used (frame size A4/A5) the PE must be mounted on the left side of the drive. Illustration 8.1 Mains connection frame sizes B1 and B2 (IP 21/ NEMA Type 1 and IP 55/66/ NEMA Type 12). ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 161: Motor Connection
If it is necessary to split the screen to install a motor Illustration 8.5 Mains connection size C3 (IP20). isolator or motor relay, the screen must be continued with the lowest possible HF impedance. ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 162 Normally, small motors are star-connected (230/400 V, Y). Large motors are normally delta-connected (400/690 V, Δ). Refer to the motor name plate for correct connection mode and voltage. ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 163 Illustration 8.9 Motor connection for size B1 and B2 (IP21/ NEMA Type 1, IP55/ NEMA Type 12 and IP66/ NEMA Type 4X) Illustration 8.11 Motor connection for frame size B4 . ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 164 In motors without phase insulation paper or other Protected Earth Connection insulation reinforcement suitable for operation with voltage supply (such as a frequency converter), fit a Sine- wave filter on the output of the frequency converter. ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 165 Illustration 8.17 A4 - IP55 threaded gland holes Hole Number and recommended use Dimensions 1) Mains 2) Motor 3) Brake/Load Sharing 4) Control Cable Illustration 8.15 A3 - IP21 5) Control Cable ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 166 4) Control Cable 3) Brake/Load 34.7 5) Control Cable Sharing 6) Control Cable 4) Control 28.4 Knock-out hole Cable 5) Control 22.5 Cable 5) Control 22.5 Cable ± 0.2 mm Tolerance Knock-out hole ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 167 1 1/4 44.2 1) Mains 3) Brake/Load 34.7 2) Motor Sharing 3) Brake/Load Sharing 4) Control 28.4 4) Control Cable Cable 5) Control Cable 5) Control 22.5 Cable ± 0.2 mm Tolerance ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 168 Dimensions UL [in] [mm] Nearest metric recommended 1) Mains 63.3 2) Motor 63.3 3) Brake/Load 1 1/2 50.2 Sharing 4) Control 28.4 Cable 5) Control 22.5 Cable ± 0.2 mm Tolerance ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 169: Relay Connection
(normally closed) Terminals for relay connection Terminals for relay connection (Frame sizes A1, A2 and A3). (Frame sizes A5, B1 and B2). Terminals for relay connection (Frame sizes C1 and C2). ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 170: Connections - Frame Sizes D, E And F
HF impedance. Table 8.1 Torque for terminals Connect the motor cable screen to both the de-coupling plate of the frequency converter and to the metal housing of the motor. ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 171 In motors without phase insulation paper or other insulation reinforcement suitable for operation with voltage supply (such as a frequency converter), fit a Sine- wave filter on the output of the frequency converter. ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 172 RFI filter, frame size D2 AUX Relay Brake Temp Switch SMPS Fuse (see fuse tables for part number) AUX Fan Line Fan Fuse (see fuse tables for part number) Mains ground Load sharing Motor ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 173 RFI filter, frame size D4 AUX Relay Brake Temp Switch SMPS Fuse (see fuse tables for part number) AUX Fan Line Fan Fuse (see fuse tables for part number) Mains ground Load sharing Motor ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 174 D2 and D4 shown as examples. D1 and D3 are equivalent. EARTH TERMINALS Illustration 8.34 Position of earth terminals IP00, frame sizes D EARTH TERMINALS Illustration 8.35 Position of earth terminals IP21 (NEMA type 1) and IP54 (NEMA type 12) ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 175 RFI filter, frame size E2 AUX Relay Load sharing Temp Switch SMPS Fuse (see fuse tables for part number) Fan Fuse (see fuse tables for part number) Line AUX Fan Mains ground Brake Motor ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 176 Electrical Installation FC 300 Design Guide Earth Terminals Illustration 8.38 Position of earth terminals IP00, frame sizes E ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 177 Manual Motor Controller fuses (3 or 6 pieces). See fuse tables for part numbers Line Line Fuses, F1 and F2 frame (3 pieces). See fuse tables for part numbers 30 Amp Fuse Protected Power fuses ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 178 NAMUR NAMUR Fuse. See fuse tables for part numbers AUX Fan Fan Fuses. See fuse tables for part numbers 101 102 103 SMPS Fuses. See fuse tables for part numbers Brake ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 179 NAMUR NAMUR Fuse. See fuse tables for part numbers AUX Fan Fan Fuses. See fuse tables for part numbers 101 102 103 SMPS Fuses. See fuse tables for part numbers Brake ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 180 Line Fuses, F3 and F4 (3 pieces) See fuse tables for part numbers Contactor Relay Coil (230 VAC). N/C and N/O Aux Contacts (customer supplied) Circuit Breaker Shunt Trip Control Terminals (230 VAC or 230 VDC) ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 181: Power Connections 12-Pulse Drives
Use a screened/ armoured motor cable to comply with EMC emission specifications. For more information, see EMC specifications in the Design Guide. See for correct dimensioning of motor cable cross-section and length. ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 182 4) In the unlikely event that one of the 6-pulse modular rectifiers becomes inoperable, it is possible to operate the drive at reduced load with a single 6-pulse rectifier. Contact factory for reconnection details. 5) No paralleling of mains cabling is shown here. ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 183 In motors without phase insulation paper or other insulation reinforcement suitable for operation with voltage supply (such as a frequency converter), fit a Sine- wave filter on the output of the frequency converter. ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 184 Line / Fuses L1-1 L2-1 L3-1 Brake Terminals 91-1 92-1 93-1 Line / Fuses Inverter Module L2-1 L2-2 L3-2 SCR Enable / Disable 91-2 92-2 93-2 Relay 1 Relay 2 Auxillary Fan ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 185 AUX Fan L1-1 L2-1 L3-1 L1-2 L2-2 L3-2 DC Bus Connections for common DC Bus Line Fuses F10/F12 (6 Pieces) DC+ DC- DC Bus Connections for common DC Bus DC+ DC- ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 186 NAMUR NAMUR Fuse. See fuse tables for part numbers AUX Fan Fan Fuses. See fuse tables for part numbers 101 102 103 SMPS Fuses. See fuse tables for part numbers Brake ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 187 NAMUR NAMUR Fuse. See fuse tables for part numbers AUX Fan Fan Fuses. See fuse tables for part numbers 101 102 103 SMPS Fuses. See fuse tables for part numbers Brake ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 188 See fuse tables for part numbers 3) Mains/6 phase Line Fuses, (6 pieces) See fuse tables for part numbers 91-1 92-1 93-1 91-2 92-2 93-2 2 x 3-phase manual disconnect L1-1 L2-1 L3-1 L1-2 L2-2 L3-2 ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 189 See fuse tables for part numbers 3) Mains/6 phase Line Fuses, (6 pieces) See fuse tables for part numbers 91-1 92-1 93-1 91-2 92-2 93-2 2 x 3-phase manual disconnect L1-1 L2-1 L3-1 L1-2 L2-2 L3-2 ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 190: Shielding Against Electrical Noise
100 and 101. A 5 Amp fuse should be used for protection. In UL applications this should be LittleFuse KLK-5 or equivalent. ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 191: Fuses And Circuit Breakers
Circuit Breakers, MN.90.TX.YY NOTE The recommendations given do not cover Branch circuit protection for UL. Short-circuit protection: Danfoss recommends using the fuses/Circuit Breakers mentioned below to protect service personnel and property in case of component break-down in the frequency converter. ®...
Page 192: Ce Compliance
8.3.2 CE Compliance Fuses or Circuit Breakers are mandatory to comply with IEC 60364. Danfoss recommend using a selection of the following. The fuses below are suitable for use on a circuit capable of delivering 100,000 Arms (symmetrical), 240V, or 480V, or 500V, or 600V depending on the frequency converter voltage rating.
Page 193 (250) 250-400 aR-900 (315-400) aR-900 (315-400) aR-1600 (450-500) aR-1600 (450-500) 450-800 aR-2000 (560-630) aR-2000 (560-630) aR-2500 (710-800) aR-2500 (710-800) Table 8.3 380-500V, Frame Sizes A, B, C, D, E, and F ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 194 (355-400) 355-560 aR-900 (500-560) aR-900 (500-560) aR-1600 (630-900) aR-1600 (630-900) 630-1200 aR-2000 (1000) aR-2000 (1000) aR-2500 (1200) aR-2500 (1200) Table 8.5 525-690V, Frame Sizes B, C, D, E, and F ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 195 5014006-050 KLN-R-50 A2K-50-R 5014006-063 KLN-R-60 A2K-60-R 5014006-080 KLN-R-80 A2K-80-R 15-18.5 2028220-125 KLN-R-125 A2K-125-R 2028220-150 KLN-R-150 A2K-150-R 2028220-200 KLN-R-200 A2K-200-R 2028220-250 KLN-R-250 A2K-250-R Table 8.7 200-240V, Frame Sizes A, B, and C ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 196 JJS-50 KTS-R-60 JKS-60 JJS-60 KTS-R-80 JKS-80 JJS-80 KTS-R-100 JKS-100 JJS-100 KTS-R-125 JKS-125 JJS-125 KTS-R-150 JKS-150 JJS-150 KTS-R-200 JKS-200 JJS-200 KTS-R-250 JKS-250 JJS-250 Table 8.9 380-500V, Frame Sizes A, B, and C ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 197 HSJ-100 FWH-125 HSJ-125 FWH-150 HSJ-150 FWH-200 HSJ-200 A50-P-225 L50-S-225 FWH-250 HSJ-250 A50-P-250 L50-S-250 Table 8.11 380-500V, Frame Sizes A, B, and C 1) Ferraz-Shawmut A50QS fuses may substitute for A50P fuses. ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 198 Table 8.13 525-600V, Frame Sizes A, B, and C 170M fuses shown from Bussmann use the -/80 visual indicator. –TN/80 Type T, -/110 or TN/110 Type T indicator fuses of the same size and amperage may be substituted. ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 199 20 695 32.2000 170M7082 2000A, 700V 170M7082 20 695 32.2000 170M7083 2500A, 700V 170M7083 20 695 32.2500 170M7083 2500A, 700V 170M7083 20 695 32.2500 Table 8.17 380-480/500V, Frame Size F, Line Fuse ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 200 170M7081 1600A, 700V 170M7082 20 695 32.1600 1000 170M7082 2000A, 700V 170M7082 20 695 32.2000 1200 170M7083 2500A, 700V 170M7083 20 695 32.2500 Table 8.21 525-690V, Frame Size F, Line Fuse ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 201 Table 8.26 30 A Fuse Protected Terminal Fuse Frame size Bussmann PN* Rating Alternative Fuses LPJ-6 SP or SPI 6 A, 600V Any listed Class J Dual Element, Time Delay, 6A Table 8.27 Control Transformer Fuse ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 202 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 8.32 Inverter module DC Link Fuses, 380-500V ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 203 Frame size Bussmann PN* Rating Alternative Fuses F8-F13 LPJ-6 SP or SPI 6 A, 600 V Any listed Class J Dual Element, Time Delay, 6 A Table 8.38 Control Transformer Fuse ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 204: Disconnectors And Contactors
Kraus&Naimer KG20A T303 Kraus&Naimer KG64 T303 Kraus&Naimer KG64 T303 C1 37 kW Kraus&Naimer KG100 T303 C1 45-55 kW Kraus&Naimer KG105 T303 C2 75 kW Kraus&Naimer KG160 T303 C2 90 kW Kraus&Naimer KG250 T303 ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 205 Merlin Gerin NRKF36000S20AAYP P710-P800 Merlin Gerin NRKF36000S20AAYP 525-690V D1/D3 P90K-P132 ABB OT200U12-91 D2/D4 P160-P315 ABB OT400U12-91 E1/E2 P355-P560 ABB OETL-NF600A P630-P710 Merlin Gerin NPJF36000S12AAYP P800 Merlin Gerin NRKF36000S20AAYP P900-P1M2 Merlin Gerin NRKF36000S20AAYP ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 206: F-Frame Mains Contactors
P450-P500 380-500V & P630-P800 525-690V Eaton XTCE650N22A P560 380-500V Eaton XTCE820N22A P630380-500V Eaton XTCEC14P22B P900 525-690V Eaton XTCE820N22A P710-P800 380-500V & P1M2 525-690V Eaton XTCEC14P22B WARNING Customer supplied 230V supply required for Mains Contactors. ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 207: Additional Motor Information
2.5 meters, and quantity of cables must be equal from Feedback Source cannot be used, and 1-01 Motor Control each inverter module to the common terminal in the Principle must be set to Special motor characteristics (U/f). junction box. ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 208 The total motor cable length specified in section 4.5, General Specifications, is valid as long as the parallel cables are kept short (less than 10 m each). d, e) Consider voltage drop across the motor cables. ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 209: Motor Bearing Currents
This can be difficult for IT, TT, TN-CS or Grounded leg systems Standard Mitigation Strategies: Use a dU/dt or sinus filter Use an insulated bearing Apply rigorous installation procedures ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 210: Control Cables And Terminals
Connections are made to the relevant options on the card wiring for the F2/F4 use the same path. control card. For details see the relevant fieldbus instruction. The cable must be placed in the provided path ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 211: Control Terminals
10 pole plug digital I/O. 3 pole plug RS-485 Bus. 6 pole analog I/O. USB Connection. Installation of 24 Volt external DC Supply Torque: 0.5 - 0.6 Nm (5 in-lbs) Screw size: M3 ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 212: Switches S201, S202, And S801
It is recommended to remove the LCP fixture (cradle) when operating the switches. The switches must not be operated with power on the frequency converter. Illustration 8.58 2. ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 213: Basic Wiring Example
Connect terminals 18, 27 and 37 (FC 302 only) to +24V (terminal 12/13) Default settings: 18 = Start, 5-10 Terminal 18 Digital Input [9] 27 = Stop inverse, 5-12 Terminal 27 Digital Input [6] 37 = safe stop inverse ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 214: Electrical Installation, Control Cables
(terminal 20, 55, 39) of the frequency converter to avoid ground currents from both groups to affect other groups. For example, switching on the digital input may disturb the analog input signal. ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 215 To comply with EMC emission specifications, screened/ armoured cables are recommended. If an unscreened/ unarmoured cable is used, see section Power and Control Wiring for Unscreened Cables.. For more information, see EMC Test Results. ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 216: 12-Pulse Control Cables
11 12 13 14 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 ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 217 Design Guide. See also sections Safe Stop and Safe Stop Installation. 1) F8/F9 = (1) set of terminals. 2) F10/F11 = (2) sets of terminals. 3) F12/F13 = (3) sets of terminals. ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 218 Instruction for the frequency converter. Remember to connect the shields in a proper way to ensure optimum PNP (Source) electrical immunity. Digital input wiring NPN (Sink) Digital input wiring NOTE Control cables must be screened/armoured. ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 219: Relay Output
The DC bus terminal is used for DC back-up, with the intermediate circuit being supplied from an external source. Terminal numbers used: 88, 89 relay2 Please contact Danfoss if you require further information. 8.7.2 Load Sharing 240Vac, 2A Terminal No. Function 400Vac, 2A...
Page 220: Installation Of Brake Cable
Open the appropriate file The PC is connected via a standard (host/device) USB cable, or via the RS-485 interface as shown in the section Choose “Write to drive” Bus Connection in the Programming Guide. ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 221: High Voltage Test
Use low to EN 50178. impedance cable clamps or EMC cable glands instead. • Avoid using unscreened/unarmoured motor or control cables inside cabinets housing the drive(s), whenever this can be avoided. ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 222 Motor cable between con- trol cables, motor cable and Mains-supply mains cable Motor, 3 phases and Reinforced protective earth Protective earth Illustration 8.63 EMC-correct Electrical Installation of a Frequency Converter in Cabinet. ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 223: Use Of Emc-Correct Cables
Transmitter Illustration 8.64 Electrical Connection Diagram. 8.9.2 Use of EMC-Correct Cables Danfoss recommends braided screened/armoured cables to optimise EMC immunity of the control cables and the EMC emission from the motor cables. The ability of a cable to reduce the in- and outgoing...
Page 224 Aluminium-clad with copper wire. Twisted copper wire or armoured steel wire cable. Single-layer braided copper wire with varying percentage screen coverage. This is the typical Danfoss reference cable. Double-layer braided copper wire. Twin layer of braided copper wire with a 0,01 100 MHz magnetic, screened/armoured intermediate layer.
Page 225: Earthing Of Screened Control Cables
Use twisted-pair cables to reduce interference between conductors. The recommended method is shown below: Min. 16 mm² - Equalizing cable Alternatively, the connection to terminal 61 can be omitted: Min. 16 mm² - Equalizing cable ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 226: Mains Supply Interference/Harmonics
Z and feeds a number of loads. The point of common coupling where all loads are connected together is PCC2. Each load is connected through cables that have an impedance Z ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 227: Harmonic Limitation Standards And Requirements
Determining the degree of voltage pollution on the grid The application specific requirements are related to a and needed precaution is done with the Danfoss MCT31 specific installation where there are technical reasons for calculation software. From www.danfoss.com you can limiting the harmonics.
Page 228: Final Setup And Test
This number along with the description of the alarm will assist you in troubleshooting. If you 1,7L contact Danfoss for service, make sure to mention IP 65 H1/1A number and alarm description. Unsuccessful AMA is often caused by incorrectly registered Step 2.
Page 229: Application Examples
+10 V * = Default Value A IN Notes/comments: A IN Table 9.1 AMA with T27 Connected A OUT -10 - +10V U - I Table 9.3 Analog Speed Reference (Voltage) ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 230 [0] No operation, a jumper wire to terminal 27 is A IN not needed. A IN A OUT Table 9.5 Start/Stop Command with Safe Stop Speed Start [18] ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 231 D IN +10 V D IN A IN D IN A IN +10 V A OUT A IN A IN A OUT Table 9.8 External Alarm Reset Table 9.10 Speed Up/Down ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 232 D IN +10 V A IN A IN A OUT RS-485 Table 9.11 RS-485 Network Connection CAUTION Thermistors must use reinforced or double insulation to meet PELV insulation requirements. ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 233 5 sec. then the drive continues and the warning disappears. But Relay 1 will still be triggered until [Reset] on the LCP. Table 9.13 Using SLC to Set a Relay ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 234: Encoder Connection
The direction determined by looking into the shaft end. If a stop command is active via terminal 18 and the frequency converter is not at the torque limit, the motor ramps down to 0 Hz. ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 235 5-31 Terminal 29 Digital Output Torque Limit & Stop [27] Relay output [0] (Relay 1) 5-40 Function Relay Mechanical Brake Control [32] Start I max 0.1 Amp External 24 VDC P 5-40 [0] [32] Mechanical Brake Connection ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 236: Options And Accessories
Options and Accessories FC 300 Design Guide 10 Options and Accessories Danfoss offers a wide range of options and accessories for VLT AutomationDrive. 10.1.1 Mounting of Option Modules in Slot A Slot A position is dedicated to Fieldbus options. For further information, see separate operating instructions.
Page 237: Mounting Of Options In Slot C
MCB 101, but not from these on the control card of the drive. If the digital inputs 7, 8 or 9 are to be switched by use of the internal 24V power supply (terminal 9) the connection ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 238 Control card (FC 100/200/300) General Purpose I/O option MCB 101 DIG & ANALOG DIG IN ANALOG RIN= RIN= 5kohm 10kohm X30/ 0-10 (PNP) 0-10 24V DC (NPN) 24V DC Illustration 10.6 Principle Diagram ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 239: Digital Inputs - Terminal X30/1-4
Current range at analog output 0 - 20mA Max. load GND - analog output 500Ω Accuracy on analog output Max. error: 0.5 % of full scale Resolution on analog output 12 bit ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 240: Encoder Option Mcb
Future use Data in inv. Data in inv. Future use Max. 5V on X31.5-12 * Supply for encoder: see data on encoder 5V GND 5V incremental encoder Max. cable length 150 m. ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 241: Resolver Option Mcb
Stator-supplied resolvers cannot be used. MCB 103 Resolver option is used for interfacing resolver motor feedback to VLT AutomationDrive. Resolvers are LED indicators used basically as motor feedback device for Permanent LED 1 is on when the reference signal is OK to resolver Magnet brushless synchronous motors.
Page 242: Relay Option Mcb
Max terminal load (DC-13) (Inductive load) 24V DC 0.1 A Min terminal load (DC) 5V 10mA Max switching rate at rated load/min load 6 min /20 sec 1) IEC 947 part 4 and 5 ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 243 Connect the control cables and fasten the cables with the enclosed cable strips. • Make sure the length of the stripped wire is correct (see the following drawing). Relay 7 Relay 8 Relay 9 ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 244: Back-Up Option Mcb
When MCB 107, 24V back-up option is supplying the control circuit, the internal 24V supply is automatically disconnected. Illustration 10.7 Connection to 24V back-up supply on frame sizes A2 and A3. Illustration 10.8 Connection to 24V back-up supply on frame sizes A5, B1, B2, C1 and C2. ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 245: Mcb 112 Ptc Thermistor Card
< 1.65Ω ≤ 2.5V for R ≤ 3.65Ω, ≤ 9V for R = ∞ Terminal voltage ≤ 1mA Sensor current 20Ω ≤ R ≤ 40Ω Short circuit Power consumption 60 mA ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 246 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 ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 247: Mcb 113 Extended Relay Card
German through internal 24V from the drive. NAMUR NE37 recommendations. The MCB 113 is a standard C1-option for the Danfoss VLT® NOTE AutomationDrive and is automatically detected after It is OK to combine 24V signals with high voltage signals mounting.
Page 248: 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 frequency converters. See the section Control with brake function for the dimensioning of brake resistors.
Page 249: Ip21/Ip 4X/ Type 1 Enclosure Kit
If the enclosure kit is used, an IP 20 unit is upgraded to comply with enclosure IP 21/ 4X top/TYPE 1. The IP 4X top can be applied to all standard IP 20 FC 30X variants. ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 250 Dimensions Height (mm) Width (mm) Depth (mm) Enclosure type * If option A/B is used, the depth will increase (see section Mechanical Dimensions for details) A2, A3, B3 B4, C3, C4 ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 251 (A). B3 Enclosure B4 - C3 - C4 Enclosure NOTE Side-by-side installation is not possible when using the IP 21/ IP 4X/ TYPE 1 Enclosure Kit ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 252: Mounting Bracket For Frame Size A5, B1, B2, C1 And C2
See dimensions below converter. Frame size 55/66 21/55/66 21/55/66 21/55/66 21/55/66 A [mm] B [mm] Ordering number 130B1080 130B1081 130B1082 130B1083 130B1084 ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 253 Place the frequency converter in the lower bracket, lift the upper one. When the Now tighten the screws. For extra security, drill and frequency converter is in place, lower the upper bracket. mount screws in all holes. ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 254: Sine-Wave Filters
626V-660V 660V 661V-690V 690V For the FC 300, Danfoss can supply a Sine-wave filter to dampen the acoustic motor noise. NAMUR Terminals NAMUR is an international association of automation The filter reduces the ramp-up time of the voltage, the technology users in the process industries, primarily and the ripple current ΔI to the...
Page 255 (requires the purchase of a separate module/bus coupler). Universal inputs (5) Signal types: • RTD inputs (including PT100), 3-wire or 4-wire • Thermocouple • Analog current or analog voltage Additional features: ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 256: Installation And Set-Up
If more than one frequency converter is connected to a For more information, see 8.6.4 Switches S201, S202, and S801 . master, use parallel connections. Communication protocol must be set to 8-30 Protocol. ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 257: Emc Precautions
FC 300 Design Guide 11.4.1 EMC Precautions The FC protocol, also referred to as FC bus or Standard bus, is the Danfoss standard fieldbus. It defines an access technique according to the master-slave principle for The following EMC precautions are recommended in order communications via a serial bus.
Page 258: Fc Protocol Message Framing Structure - Fc
Bit 7 = 1 (address format 1-126 active) Bit 0-6 = frequency converter address 1-126 Bit 0-6 = 0 Broadcast The slave returns the address byte unchanged to the master in the response telegram. ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 259: The Pke Field
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Bits no. 12-15 transfer parameter commands from master to slave and return processed slave responses to the master. ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 260: Parameter Number (Pnu)
Only the low byte is used as an index. [4] corresponds to Danish, select the data value by entering the value in the PWE block. See Example - Selecting a data value. Serial communication is only ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 261: Conversion
4-12 Motor Speed Low Limit [Hz] has a conversion factor of 0.1. To preset the minimum frequency to 10 Hz, transfer the value 100. A conversion factor of 0.1 means that the value ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 262: Process Words (Pcd)
High Limit [Hz] IND = 0000 Hex PWEHIGH = 0000 Hex Danfoss assumes that the installed controller supports the PWELOW = 03E8 Hex - Data value 1000, corresponding to interfaces in this document, and strictly observe all 100 Hz, see Conversion.
Page 263: Frequency Converter With Modbus Rtu
Characters for transmission must be in hexadecimal 00 to FF format in each field. The frequency converter continuously monitors the network bus, also during ‘silent’ intervals. When the first field (the address ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 264: Start/Stop Field
The function field of a message frame contains 8 bits. Valid codes are in the range of 1-FF. Function fields are used to send messages between master and slave. When a ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 265: Coil Register Addressing
Voltage warning Set up MSB Not in current limit Current limit No reversing Reversing No thermal warning Thermal warning frequency converter control word (FC profile) frequency converter status word (FC profile) ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 266 Output data: frequency converter status word register (STW). 50210 Output data: frequency converter main actual value register (MAV). * Used to specify the index number to be used when accessing an indexed parameter. ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 267: How To Control The Frequency Converter
® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 268: Conversion Factor
1 register (2 characters) up to 10 registers (20 characters). Programmed ref. Parameter Bit 01 Bit 00 value 11.12 Danfoss FC Control Profile 3-10 Preset Reference [0] 11.12.1 Control Word According to FC 3-10 Preset Profile (8-10 Control Profile = FC Reference [1]...
Page 269 10 = ’1’: The control word is used. This function is relevant because the telegram always contains the control word, regardless of the telegram type. Thus, you can turn off the ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 270 Bit 03 = ’1’: The frequency converter trips. To re-establish DC voltage in the frequency converter’s intermediate operation, enter [Reset]. circuit is too low or too high. Bit 14, Torque OK/limit exceeded: ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 271 (0hex) (4000hex) Par.3-00 set to 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 ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 272 Speed. JOG 1 is only possible if bit 04 = "0" and bit 00 - 03 “Switching on inhibited”. = "1". Please refer to , at the end of this section. Bit 03, Coasting/No coasting ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 273 When bit 02 = "1", bit 00, 01 or 02 of the Control word is Bit 15 = “1” causes reversing. "1"; the frequency converter has not tripped. Note: In the factory setting reversing is set to digital in 8-54 Reversing Select. ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 274 When bit 11 = "0", the motor does not turn. When bit 11 = "1", the frequency converter has a start signal, or the output frequency is higher than 0 Hz. ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 275 When bit 15 = "0", the timers for the thermal motor protection and thermal frequency converter protection have not exceeded 100%. When bit 15 = "1", one of the timers has exceeded 100%. ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 276: Index
Test Results..................38 Conducted Emission................38 Emission Requirements..............39 Connection To Mains................ 158 ETR......................208 Constant Torque Applications (CT Mode)........94 External 24V DC Supply................243 Fan Supply..................189 Temperature Monitoring............254 ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 277 On The Wall - IP21 (NEMA 1) And IP54 (NEMA 12) Units..Insulation Resistance Monitor (IRM)..........253 Intermediate Circuit............... 49, 90, 91 Internal Current Control In VVCplus Mode......... 22 IP 21/Type 1 Enclosure Kit............... 249 IT Mains....................224 ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 278 Removal Of Knockouts For Extra Cables........158 Locations..................137 Residual Current Device..............226 Locations - Frame Size D..............3 RFI Switch....................224 EMC Directive (2004/108/EC)............13 Rise Time....................91 Low-voltage Directive (2006/95/EC)......... 13 Machinery Directive (2006/42/EC)..........12 ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 279 Use Of EMC-Correct Cables............222 Variable (Quadratic) Torque Applications (VT)......94 Vibration And Shock................14 Voltage Level..................86 VVCplus..................... 10, 19 What Is CE Conformity And Labelling?..........12 Is Covered................... 13 Wire Access................... 133 ® MG.33.BD.02 - VLT is a registered Danfoss trademark...
Page 280 130R0301 MG33BD02 Rev. 2011-03-29 *MG33BD02*...

This manual is also suitable for:

Vlt fc 300

Danfoss VLT AutomationDrive Design Manual

1 How to Read this Design Guide

2 Safety and Conformity

3 Introduction to FC

4 FC 300 Selection

5 How to Order

6 Mechanical Installation - Frame Size A, B and C

7 Mechanical Installation - Frame Size D, E and F

8 Electrical Installation

9 Application Examples

10 Options and Accessories

11 Installation and Set-Up

Index

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