Danfoss VLT AutomationDrive FC 301 Instruction Manual

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MAKING MODERN LIVING POSSIBLE

Instruction Manual

VLT

AutomationDrive FC 301/302

0.25–75 kW

www.danfoss.com/drives

Table of Contents

Troubleshooting

Summary of Contents for Danfoss VLT AutomationDrive FC 301

Page 1 MAKING MODERN LIVING POSSIBLE Instruction Manual ® AutomationDrive FC 301/302 0.25–75 kW www.danfoss.com/drives...
Page 3: Table Of Contents
4.8.2 Wiring to Control Terminals 4.8.3 Enabling Motor Operation (Terminal 27) 4.8.4 Voltage/Current Input Selection (Switches) 4.8.5 Safe Torque Off (STO) 4.8.6 Mechanical Brake Control 4.8.7 RS-485 Serial Communication 4.9 Installation Check List 5 Commissioning MG33AN22 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
Page 4 8.5 Cable Specifications 8.6 Control Input/Output and Control Data 8.7 Fuses and Circuit Breakers 8.8 Connection Tightening Torques 8.9 Power Ratings, Weight and Dimensions 9 Appendix 9.1 Symbols, Abbreviations and Conventions Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG33AN22...
Page 6: Introduction
This manual is regularly reviewed and updated. All suggestions for improvement are welcome. Table 1.1 shows the document version and the corresponding software version. Edition Remarks Software version MG33ANxx Replaces MG33AMxx 6.72 Table 1.1 Document and Software Version Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG33AN22...
Page 7 USB connector Decoupling plate Serial bus terminal switch Grounding clamp (PE) Digital I/O and 24 V power supply Shielded cable grounding clamp and strain relief Cover Table 1.2 Legend to Figure 1.1 MG33AN22 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
Page 8 Motor output terminals 96 (U), 97 (V), 98 (W) Analog switches (A53), (A54) Line power input terminals 91 (L1), 92 (L2), 93 (L3) Relay 1 (01, 02, 03) Table 1.3 Legend to Figure 1.2 Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG33AN22...
Page 9: Enclosure Types And Power Ratings
Filter the intermediate DC circuit voltage More approvals and certifications are available. Contact • Prove line transient protection local Danfoss partner. The T7 (525–690 V) adjustable • Reduce RMS current frequency drives are not certified for UL. DC reactors •...
Page 11 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. MG33AN22 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
Page 12: Mechanical Installation
Input voltage, frequency and current (at low/high voltages) Output voltage, frequency and current (at low/high voltages) Enclosure type and IP rating Maximum ambient temperature Certifications Discharge time (Warning) Table 3.1 Legend to Figure 3.1 Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG33AN22...
Page 13: Mounting
(ins [mm]) 4 [100] 8 [200] 8 [200] 9 [225] Figure 3.3 Proper Mounting with Backplate Table 3.2 Minimum Airflow Clearance Requirements NOTICE! Backplate is required when mounted on railings. MG33AN22 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
Page 14: Electrical Installation
Power connection wire recommendation: • Do not use pigtails. minimum 167 °F [75 °C] rated copper wire. See chapter 8.1 Electrical Data and chapter 8.5 Cable Specifi- cations for recommended wire sizes and types. Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG33AN22...
Page 15: Wiring Schematic
Adjustable Frequency Drives. Terminal 37 is not included in FC 301 (except enclosure type A1). Relay 2 and terminal 29 have no function in FC 301. **Do not connect cable shield. MG33AN22 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
Page 16 Run cables for input power, motor wiring and control wiring in three separate metallic conduits. Failure to isolate power, motor and control cables can result in unintended behavior or reduced performance. Minimum 200 mm (8 in) clearance between power, motor and control cables. Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG33AN22...
Page 17: Access
Figure 4.4 Access to Wiring for IP55 and IP66 Enclosures Tightening Torques. See Table 4.2 before tightening covers. Enclosure IP55 IP66 A4/A5 B1/B2 C1/C2 No screws to tighten for A1/A2/A3/B3/B4/C3/C4. Table 4.2 Tightening Torques for Covers [Nm] MG33AN22 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
Page 18: Ac Line Input Connection
A 24 V DC supply voltage is recommended. - LC - Figure 4.6 Example of Motor, Line Power and Ground Wiring Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG33AN22...
Page 19: Control Terminal Types
• Connector 4 is a USB port available for use with Table 4.3 Terminal Description Digital Inputs/Outputs, the MCT 10 Set-up Software Analog Inputs/Outputs MG33AN22 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
Page 20: Wiring To Control Terminals
Loose control wiring can be the source of equipment faults or less than optimal operation. See chapter 8.5 Cable Specifications for control terminal wiring sizes and chapter 6 Application Set-up Examples for typical control wiring connections. Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG33AN22...
Page 21: Enabling Motor Operation (Terminal 27)
Remove the local control panel (see Figure 4.10). Remove any optional equipment covering the switches. Set switches A53 and A54 to select the signal type. U selects voltage, I selects current. MG33AN22 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
Page 22: Rs-485 Serial Communication
• Option cards which can be installed in the adjustable frequency drive are available to provide additional communication protocols. See the option-card documentation for installation and instruction manual. Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG33AN22...
Page 23: Installation Check List
POTENTIAL HAZARD IN THE EVENT OF INTERNAL FAILURE! Risk of personal injury when the adjustable frequency drive is not properly closed. Before applying power, ensure all safety covers are in place and securely fastened. MG33AN22 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
Page 24: Commissioning
(Terminal 27) for details. Inspect the adjustable frequency drive for loose connections on terminals. Confirm that the supply voltage matches voltage of adjustable frequency drive and motor. Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG33AN22...
Page 25: Local Control Panel Operation
C. Navigation keys and indicator lights (LEDs) 0-21 Motor Current 0-22 Power [kW] D. Operation keys and reset 0-23 Frequency 0-24 Reference [%] Table 5.1 Legend to Figure 5.1, Display Area MG33AN22 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
Page 26 Table 5.5 Legend to Figure 5.1, Operation Keys and Reset Table 5.3 Legend to Figure 5.1, Navigation Keys NOTICE! The display contrast can be adjusted by pressing [Status] ▲ ▼ and [ ] keys. Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG33AN22...
Page 27 Parameters which have been reset to default programming, localization, and monitoring data values are not listed. and restores factory default settings. • The message 'Empty' indicates that no parameters have been changed. MG33AN22 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
Page 28: Basic Programming
15-05 Over Volts 1107 RPM 3.84 A 1 (1) Main Menu 0 - ** Operation/Display 1 - ** Load/Motor 2 - ** Brakes 3 - ** Reference / Ramps Figure 5.2 Main Menu Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG33AN22...
Page 29: Asynchronous Motor Set-Up
2 to achieve the line-common (starpoint) value. 3-02 Minimum Reference 3-03 Maximum Reference 3-41 Ramp 1 Ramp-up Time 3-42 Ramp 1 Ramp-down Time 3-13 Reference Site. Linked to Hand/Auto Local Remote. MG33AN22 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
Page 30 Depending on the motor, a good value for this parameter can be 10% or 100% higher than the default value. Starting torque can be adjusted in 1-66 Min. Current at Low Speed. 100% provides nominal torque as starting torque. Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG33AN22...
Page 31: Automatic Motor Adaptation (Ama)
Scroll to 1-29 Automatic Motor Adaptation (AMA) and press [OK]. Select [1] Enable complete AMA and press [OK]. Follow the on-screen instructions. The test runs automatically and indicate when it is complete. Figure 5.5 Wiring Diagram MG33AN22 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
Page 32: Local Control Test
Press [Off]. Note any deceleration problems. In the event of acceleration or deceleration problems, see chapter 7.5 Troubleshooting. See chapter 7.4 List of Warnings and Alarms for resetting the adjustable frequency drive after a trip. Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG33AN22...
Page 33: Application Set-Up Examples
Parameter group 1-2* must be D IN set according to motor D IN 37 is an option. +10 V A IN A IN A OUT Table 6.1 AMA with T27 Connected MG33AN22 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
Page 34 Notes/comments: A IN A IN D IN 37 is an option. A OUT A OUT 4 - 20mA U - I Table 6.4 Analog Speed Reference (Current) Table 6.6 Speed Up/Slow Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG33AN22...
Page 35 Latched Start (18) A IN Stop Inverse (27) A OUT Figure 6.3 Latched Start/Stop Inverse Table 6.7 Start/Stop Command with Safe Stop Option Speed Start (18) Figure 6.2 Start/Stop Command with Safe Stop MG33AN22 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
Page 36 A OUT Preset ref. 3 100% * = Default Value Notes/comments: D IN 37 is an option. Table 6.10 External Alarm Reset Table 6.9 Start/Stop with Reversing and Four Preset Speeds Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG33AN22...
Page 37 [1] Thermistor +10 V warning. A IN D IN 37 is an option. A IN A OUT U - I RS-485 Table 6.12 Motor Thermistor Table 6.11 RS-485 Network Connection MG33AN22 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
Page 38 5 sec then the adjustable frequency drive continues and the warning disappears. But Relay 1 will still be triggered until [Reset] on the LCP. Table 6.13 Using SLC to Set a Relay Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG33AN22...
Page 39: Diagnostics And Troubleshooting
Table 7.2 Operation Mode Danfoss AUTHORIZED PERSONNEL! Risk of personal injury or equipment damage. Repair and Remote The speed reference is given from external service must be carried out by Danfoss authorized signals, serial communication, or internal personnel only. preset references. Local The adjustable frequency drive uses [Hand On] 7.2 Status Messages...
Page 40 Protection mode can be restricted in Freeze output A freeze output command was given, but the 14-26 Trip Delay at Inverter Fault. request motor remains stopped until a run permissive signal is received. Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG33AN22...
Page 41: Warning And Alarm Types
An alarm occurred and the motor is stopped. Once the cause of the alarm is cleared, the adjustable frequency drive can be reset manually by pressing [Reset] or remotely by control terminals or serial communication. MG33AN22 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
Page 42: List Of Warnings And Alarms
Options are programmed at 14-12 Function at Mains Imbalance. Troubleshooting Check the supply voltage and supply currents to the adjustable frequency drive. Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG33AN22...
Page 43 18 or 19 (digital input PNP only) and terminal 50. Check 1-93 Thermistor Source Compare the output current shown on the LCP selects terminal 18 or 19. with measured motor current. MG33AN22 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
Page 44 Report value shows what kind it is. 0 = The torque ref. was not reached before timeout (Parameter 2-27). 1 = Expected brake feedback not received before timeout (Parameters 2-23, 2-25). Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG33AN22...
Page 45 Remove power from the adjustable frequency drive and check motor phase W. ALARM 33, Inrush fault Too many power-ups have occurred within a short time period. Let the unit cool to operating temperature. MG33AN22 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
Page 46 Check for loose or missing wiring 1794 Power data not transferred correctly at power-up to DSP It may be necessary to contact your Danfoss supplier or 1795 The DSP has received too many unknown SPI service department. Note the code number for further messages troubleshooting directions.
Page 47 1-25. External 24VDC [0]. A change in 14-80 Option Supplied by ALARM 52, AMA low I External 24VDC requires a power cycle. The motor current is too low. Check the settings. MG33AN22 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
Page 48 Digital Input from the MCB 112 is deactivated. When that happens, a reset signal must be is be sent (via Bus, Digital I/O, or by pressing [Reset]). Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG33AN22...
Page 49 Operating above the characteristic curve for more than 60 ALARM 82, CSIV parameter error s within a period of 600 s activates the alarm and the CSIV failed to init a parameter. frequency converter trips. MG33AN22 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
Page 50 Reset the adjustable frequency drive for normal operation. WARNING 251, New typecode The power card or other components have been replaced and the type code changed. Reset to remove the warning and resume normal operation. Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG33AN22...
Page 51: Troubleshooting
Check if a reversing command is Deactivate reversing signal. running in programmed for the terminal in parameter wrong group 5-1* Digital inputs. direction Wrong motor phase connection See chapter 5.5 Checking Motor Rotation in this manual. MG33AN22 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
Page 52 Increase the ramp-down time in frequency incorrectly Check that motor data are entered correctly 3-42 Ramp 1 Ramp-down Time. Enable drive overvoltage control in 2-17 Over-voltage deceleration Control. problems Table 7.7 Troubleshooting Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG33AN22...
Page 53: Specifications
0.250 [21] [29] [42] [54] [63] [82] [116] [155] [185] hp [W] Efficiency 0.94 0.94 0.95 0.95 0.96 0.96 0.96 0.96 0.96 Table 8.1 Line Power Supply 3x200–240 V AC, PK25-P3K7 MG33AN22 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
Page 54 0.814 Estimated power loss at rated max. load hp [W] 0.323 [239] 0.419 [310] [371] [514] [463] [602] 0.96 0.96 0.96 Efficiency Table 8.2 Line Power Supply 3x200–240 V AC, P5K5-P11K Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG33AN22...
Page 55 1.181 1.541 1.545 1.828 1.892 2.211 [624] [737] [740] [845] [874] [1140] [1143] [1353] [1400] [1636] Efficiency 0.96 0.97 0.97 0.97 0.97 Table 8.3 Line Power Supply 3x200–240 V AC, P15K-P37K MG33AN22 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
Page 56: Line Power Supply 3X380-500 V Ac
[187] [255] hp [W] 0.93 0.95 0.96 0.96 0.97 0.97 0.97 0.97 0.97 0.97 Efficiency Table 8.4 Line Power Supply 3x380–500 V AC (FC 302), 3x380–480 V AC (FC 301), PK37-P7K5 Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG33AN22...
Page 57 0.393 [291] 0.530 [392] hp [W] [379] [465] [444] [525] [547] [739] Efficiency 0.98 0.98 0.98 0.98 Table 8.5 Line Power Supply 3x380–500 V AC (FC 302), 3x380–480 V AC (FC 301), P11K-P22K MG33AN22 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
Page 58 [698] [697] [843] [891] [1083] [1022] [1384] [1232] [1474] 0.98 0.98 0.98 0.98 0.99 Efficiency Table 8.6 Line Power Supply 3x380–500 V AC (FC 302), 3x380–480 V AC (FC 301), P30K-P75K Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG33AN22...
Page 59: Line Power Supply 3X525-600 V Ac (Fc 302 Only)
0.047 [35] 0.068 [50] 0.088 [65] 0.124 [92] [122] [145] [195] [261] 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 Efficiency Table 8.7 Line Power Supply 3x525–600 V AC (FC 302 only), PK75-P7K5 MG33AN22 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
Page 60 [370] [370] [440] [440] [600] [600] [740] at rated max. load hp [W] Efficiency 0.98 0.98 0.98 0.98 0.98 Table 8.8 Line Power Supply 3x525–600 V AC (FC 302 only), P11K-P30K Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG33AN22...
Page 61 Estimated power loss at rated max. load hp [W] 1.00 [740] [900] [900] [1100] [1100] [1500] [1500] [1800] Efficiency 0.98 0.98 0.98 0.98 Table 8.9 Line Power Supply 3x525–600 V AC (FC 302 only), P37K-P75K MG33AN22 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
Page 62: Line Power Supply 3X525-690 V Ac (Fc 302 Only)
Estimated power loss at rated max. load (W) [44] [60] [88] [120] [160] [220] [300] Efficiency 0.96 0.96 0.96 0.96 0.96 0.96 0.96 Table 8.10 A3 Enclosure, Line Power Supply 3x525–690 V AC IP20/Protected Chassis, P1K1-P7K5 Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG33AN22...
Page 63 [220] [220] [300] [300] [370] [370] [440] 0.98 0.98 0.98 0.98 Efficiency Table 8.11 B2/B4 Enclosure, Line Power Supply 3x525–690 V AC IP20/IP21/IP55 - Chassis/NEMA 1/NEMA 12 (FC 302 only), P11K-P22K MG33AN22 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
Page 64 Although measurements are made with state of the art equipment, some measurement inaccuracy must be allowed for ( The three values for the max. cable cross-section are for single core, flexible wire and flexible wire with sleeve, respectively. Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG33AN22...
Page 65: Line Power Supply
Percentage relates to the nominal torque. The torque response time depends on application and load but as a general rule, the torque step from 0 to reference is 4–5 x torque rise time. MG33AN22 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
Page 66: Ambient Conditions
Maximum cross-section to control terminals, flexible wire with cable end sleeves with collar 0.5 mm /20 AWG Minimum cross-section to control terminals 0.25 mm /24 AWG For power cables, see electrical tables in chapter 8.1 Electrical Data. Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG33AN22...
Page 67: Control Input/Output And Control Data
This can be done by using a freewheel diode (or, alternatively, a 30 or 50 V MOV for quicker response time) across the coil. Typical contactors can be bought with this diode. MG33AN22 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
Page 68 The pulse and encoder inputs (terminals 29, 32, 33) are galvanically isolated from the supply voltage (PELV) and other high- voltage terminals. FC 302 only Pulse inputs are 29 and 33 Encoder inputs: 32 = A, and 33 = B Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG33AN22...
Page 69 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). MG33AN22 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
Page 70 0–6000 rpm: error ±0.15 rpm Speed accuracy (closed-loop), depending on resolution of feedback device max error ±5% of rated torque Torque control accuracy (speed feedback) All control characteristics are based on a 4-pole asynchronous motor Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG33AN22...
Page 71: Fuses And Circuit Breakers
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. With the proper fusing the adjustable frequency drive Short Circuit Current Rating (SCCR) is 100,000 Arms. MG33AN22 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
Page 72 (37) 18.5–22 gG-80 (18.5) gG-150 (18.5) NZMB2-A200 aR-125 (22) aR-160 (22) 30–37 aR-160 (30) aR-200 (30) NZMB2-A250 aR-200 (37) aR-250 (37) Table 8.13 200–240 V, Enclosure Types A, B and C Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG33AN22...
Page 73 NZMB2-A250 aR-250 (75) 37–45 gG-100 (37) gG-150 (37) NZMB2-A200 gG-160 (45) gG-160 (45) 55–75 aR-200 (55) aR-250 NZMB2-A250 aR-250 (75) Table 8.14 380–500 V, Enclosure Types A, B and C MG33AN22 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
Page 74 (22) B4/C2 gG-63 (30) gG-80 (30) C2/C3 gG-63 (37) gG-100 (37) gG-80 (45) gG-125 (45) gG-100 (55) gG-160 (55–75) gG-125 (75) Table 8.16 525–690 V, Enclosure Types A, B and C Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG33AN22...
Page 75 2) FWH fuses from Bussmann may substitute FWX for 240 V adjustable frequency drives. 3) A6KR fuses from FERRAZ SHAWMUT may substitute A2KR for 240 V adjustable frequency drives. 4) A50X fuses from FERRAZ SHAWMUT may substitute A25X for 240 V adjustable frequency drives. MG33AN22 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
Page 76 A6K-200-R FWH-200 HSJ-200 A50-P-225 L50-S-225 2028220-250 KLS-R-250 A6K-250-R FWH-250 HSJ-250 A50-P-250 L50-S-250 Table 8.20 380–500 V, Enclosure Types A, B and C 1) Ferraz-Shawmut A50QS fuses may substitute for A50P fuses. Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG33AN22...
Page 77 JJS-80 50 [37] KTS-R-100 JKS-100 JJS-100 60 [45] KTS-R-125 JKS-125 JJS-125 75 [55] KTS-R-150 JKS-150 JJS-150 100 [75] KTS-R-175 JKS-175 JJS-175 Table 8.22 525–690 V, Enclosure Types A, B and C MG33AN22 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
Page 78: Connection Tightening Torques
Enclosure Line power Motor Brake Ground Relay connection 14/24 14/24 14/24 14/24 Table 8.24 Tightening Terminals For different cable dimensions x/y, where x ≤ 95 mm and y ≥ 95 mm Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG33AN22...
Page 81: Appendix
Table 9.1 Symbols and Abbreviations Conventions Numbered lists indicate procedures. Bullet lists indicate other information and description of figures. Italicized text indicates • cross reference • link • parameter name 9.2 Parameter Menu Structure MG33AN22 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
Page 87 FLUX......................36 Control Card, +10 V DC Output............67 Front cover tightening torque............78 Control Card, 24 V DC Output............67 Fuses..................12, 21, 44, 69 Control Card, RS-485 Serial Communication......67 MG33AN22 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
Page 88 Local start....................30 Parameter Menu Structure..............80 PELV......................35 Phase loss....................40 Main Menu....................24 PM Motor....................27 Maintenance..................37 Potential equalization................. 13 Manual initialization................26 Power connection................12 MCT 10....................17, 23 Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG33AN22...
Page 89 Wire sizes..................12, 15 Shock......................10 Wiring Schematic.................. 13 Short circuit.................... 42 SLC......................36 Sleep Mode..................... 39 Specifications..................20 Speed reference............... 19, 30, 32, 37 Start/stop command................33 Start-up....................26 Status mode................... 37 MG33AN22 Danfoss A/S © Rev. 2014-02-10 All rights reserved.
Page 90 Danfoss shall not be responsible for any errors in catalogs, brochures or other printed material. Danfoss reserves the right to alter its products at any time without notice, provided that alterations to products already on order shall not require material changes in specifications previously agreed upon by Danfoss and the Purchaser. All trademarks in this material are property of the respective companies.

This manual is also suitable for:

Vlt automationdrive fc 302

Danfoss VLT AutomationDrive FC 301 Instruction Manual

1 Introduction

2 Safety

3 Mechanical Installation

4 Electrical Installation

5 Commissioning

6 Application Set-Up Examples

7 Diagnostics and Troubleshooting

8 Specifications

9 Appendix

Quick Links

Troubleshooting

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Summary of Contents for Danfoss VLT AutomationDrive FC 301

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