Danfoss VLT AutomationDrive FC 302 Operating Manual

90–315 kw, enclosure size d1h–d8h

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ENGINEERING TOMORROW

Operating Guide

VLT® AutomationDrive FC 302

90–315 kW, Enclosure Size D1h–D8h

vlt-drives.danfoss.com

Table of Contents

Troubleshooting

Summary of Contents for Danfoss VLT AutomationDrive FC 302

Page 1 ENGINEERING TOMORROW Operating Guide VLT® AutomationDrive FC 302 90–315 kW, Enclosure Size D1h–D8h vlt-drives.danfoss.com...
Page 3: Table Of Contents
5 Electrical Installation 5.1 Safety Instructions 5.2 EMC-compliant Installation 5.3 Wiring Schematic 5.4 Connecting to Ground 5.5 Connecting the Motor 5.6 Connecting the AC Mains 5.7 Connecting Regen/Load Share Terminals 5.8 Terminal Dimensions MG34U502 Danfoss A/S © 09/2018 All rights reserved.
Page 4 9.6 Troubleshooting 10 Specifications 10.1 Electrical Data 10.2 Mains Supply 10.3 Motor Output and Torque Data 10.4 Ambient Conditions 10.5 Cable Specifications 10.6 Control Input/Output and Control Data 10.7 Fuses and Circuit Breakers Danfoss A/S © 09/2018 All rights reserved. MG34U502...
Page 5 Contents Operating Guide 10.8 Fastener Tightening Torques 10.9 Enclosure Dimensions 11 Appendix 11.1 Abbreviations and Conventions 11.2 International/North American Default Parameter Settings 11.3 Parameter Menu Structure Index MG34U502 Danfoss A/S © 09/2018 All rights reserved.
Page 6: Introduction
Table 1.2 Approvals and Certifications the operating guide with the drive. More approvals and certifications are available. Contact the ® local Danfoss office or partner. Drives of voltage 525–690 V is a registered trademark. are UL certified for only 525–600 V. 1.2 Additional Resources The drive complies with UL 61800-5-1 thermal memory retention requirements.
Page 7: Safety
LEAKAGE CURRENT HAZARD Leakage currents exceed 3.5 mA. Failure to ground the drive properly can result in death or serious injury. • Ensure the correct grounding of the equipment by a certified electrical installer. MG34U502 Danfoss A/S © 09/2018 All rights reserved.
Page 8 • Exterior areas marked by the high-temperature symbol (yellow triangle) are hot while the drive is in use and immediately after being powered off. Danfoss A/S © 09/2018 All rights reserved. MG34U502...
Page 9: Product Overview
98 (216) 164 (362) 108 (238) 179 (395) Table 3.1 Power Ratings, Weight, and Dimensions, Enclosure Sizes D1h–D4h 1) Regen, load share, and brake terminal options are not available for 200–240 V drives. MG34U502 Danfoss A/S © 09/2018 All rights reserved.
Page 10 (inch)] Depth 381 (15) 381 (15) 386 (15) 406 (16) Maximum weight [kg (lb)] 449 (990) 449 (990) 530 (1168) 530 (1168) Table 3.2 Power Ratings, Weight, and Dimensions, Enclosure Size D5h-D8h Danfoss A/S © 09/2018 All rights reserved. MG34U502...
Page 11: Interior View Of D1H Drive
Motor output terminals 96 (U), 97 (V), 98 (W) Ground terminals for IP21/54 (Type 1/12) Cable clamps Lifting ring Ground terminals for IP20 (Chassis) Illustration 3.1 Interior View of D1h Drive (similar to D3h/D5h/D6h) MG34U502 Danfoss A/S © 09/2018 All rights reserved.
Page 12: Interior View Of D2H Drive
Motor output terminals 96 (U), 97 (V), 98 (W) Cable clamps Ground terminals for IP21/54 (Type 1/12) Lifting ring Ground terminals for IP20 (Chassis) Illustration 3.2 Interior View of D2h Drive (Similar to D4h/D7h/D8h) Danfoss A/S © 09/2018 All rights reserved. MG34U502...
Page 13: View Of Control Shelf In D1H-D8H Drives
Analog I/O connector Digital I/O and 24 V supply Relay 1 (01, 02, 03) on power card Lifting rings Relay 2 (04, 05, 06) on power card Illustration 3.3 View of Control Shelf MG34U502 Danfoss A/S © 09/2018 All rights reserved.
Page 14: Extended Options Cabinets
If the drive is replaced, it can be replaced independently of the options cabinet. Drive enclosure Extended options cabinet Pedestal Illustration 3.4 Drive with Extended Options Cabinet (D7h) Danfoss A/S © 09/2018 All rights reserved. MG34U502...
Page 15: Local Control Panel (Lcp)
Motor current [A] A1.3 Parameter 0-22 Display Line 1.3 Small Power [kW] Parameter 0-23 Display Line 2 Large Frequency [Hz] Parameter 0-24 Display Line 3 Large Reference [%] Table 3.4 LCP Display Area MG34U502 Danfoss A/S © 09/2018 All rights reserved.
Page 16 ▲ ▼ ◄ ► Moves between items in the menu. start command by control terminals or serial communication. Table 3.6 LCP Navigation Keys Table 3.8 LCP Operation Keys and Reset Danfoss A/S © 09/2018 All rights reserved. MG34U502...
Page 17: Lcp Menus
3.8.1.5 Q5 Changes Made Select Q5 Changes Made for information about: • The 10 most recent changes. • Changes made from default setting. MG34U502 Danfoss A/S © 09/2018 All rights reserved.
Page 18: Mechanical Installation
Part number and serial number Power rating Input voltage, frequency, and current Output voltage, frequency, and current Discharge time Illustration 4.1 Example Nameplate for Drive Only (D1h–D4h) Danfoss A/S © 09/2018 All rights reserved. MG34U502...
Page 19: Tools Needed
Fans provide airflow to cool the drive. When fans are Danfoss regarding PELV. exposed to dusty environments, the dust can damage the Table 4.1 Installation at High Altitudes fan bearings and cause premature fan failure. Also, dust MG34U502 Danfoss A/S © 09/2018 All rights reserved.
Page 20: Installation And Cooling Requirements
PTB-certified for potentially explosive back-channel cooling air can be ventilated out of atmospheres. the room so that the heat from the back channel is not dissipated into the control room. Danfoss A/S © 09/2018 All rights reserved. MG34U502...
Page 21: Lifting The Drive
All, 200–240 V 840 m • (500 CFM) To guard against injury, wear personal protective equipment such as gloves, safety Table 4.2 D1h–D8h Airflow Rates glasses, and safety shoes. 65° Illustration 4.3 Lifting the Drive MG34U502 Danfoss A/S © 09/2018 All rights reserved.
Page 22: Mounting The Drive
Fasten 4 M5 screws through the front flange of the pedestal and into the gland plate mounting holes. Cable entry hole Metal gland plate Illustration 4.4 Cable Openings in Sheet Metal Gland Plate Danfoss A/S © 09/2018 All rights reserved. MG34U502...
Page 23 Mounting flange at drive top Front flange of pedestal Mounting holes Front cover plate of pedestal M10 nuts (fasten to threaded posts) M5 screw (fasten through front flange) Illustration 4.6 Pedestal Installation in D7h/D8h Drives MG34U502 Danfoss A/S © 09/2018 All rights reserved.
Page 24 The number varies with enclosure size. See Illustration 4.6. Mounting holes Bottom of pedestal Illustration 4.7 Pedestal-to-floor Mounting Holes Top mounting holes Lower fastener slots Illustration 4.8 Drive-to-wall Mounting Holes Danfoss A/S © 09/2018 All rights reserved. MG34U502...
Page 25: Electrical Installation
If shielded cables or metal conduits are not used, the unit and the installation do not meet regulatory limits See chapter 10.5 Cable Specifications for recommended wire on radio frequency (RF) emission levels. sizes and types. MG34U502 Danfoss A/S © 09/2018 All rights reserved.
Page 26 For installations above 2000 m (6500 ft) altitude, contact Danfoss regarding PELV compliance. NOTICE PELV COMPLIANCE Prevent electric shock by using protective extra low voltage (PELV) electrical supply and complying with local and national PELV regulations. Danfoss A/S © 09/2018 All rights reserved. MG34U502...
Page 27 Mains supply Brake resistor Bare (unpainted) surface Metal box Star washers Connection to motor Brake cable (shielded) Motor Motor cable (shielded) EMC cable gland Illustration 5.1 Example of Proper EMC Installation MG34U502 Danfoss A/S © 09/2018 All rights reserved.
Page 28: Wiring Schematic
1) TB6 contactor is found only in D6h and D8h drives with a contactor option. ® 2) Terminal 37 (optional) is used for Safe Torque Off. Refer to the VLT FC Series - Safe Torque Off Operating Guide for installation instructions. Danfoss A/S © 09/2018 All rights reserved. MG34U502...
Page 29: Connecting To Ground
There is a risk of burst transient when the ground potential between the drive and the control system is different. Install equalizing cables between the system components. Recommended cable cross-section: 16 mm (5 AWG). MG34U502 Danfoss A/S © 09/2018 All rights reserved.
Page 31: Connecting The Motor
Connect the 3-phase motor wiring to terminals 96 (U), 97 (V), and 98 (W). See Illustration 5.4. Tighten the terminals in accordance with the information provided in chapter 10.8.1 Fastener Torque Ratings. MG34U502 Danfoss A/S © 09/2018 All rights reserved.
Page 33: Connecting The Ac Mains
(grounded delta), ensure that parameter 14-50 RFI Filter is set to [0] Off to avoid damage to the DC link and to reduce ground capacity currents. NOTICE OUTPUT CONTACTOR Danfoss does not recommend using an output contactor on 525–690 V drives that are connected to an IT mains network. MG34U502 Danfoss A/S © 09/2018 All rights reserved.
Page 34 Electrical Installation VLT® AutomationDrive FC 302 Illustration 5.5 AC Mains Terminals (D1h shown). For a detailed view of terminals, see chapter 5.8 Terminal Dimensions. Danfoss A/S © 09/2018 All rights reserved. MG34U502...
Page 35: Connecting Regen/Load Share Terminals
Connect the DC(+) cable to the DC(+) terminal, and secure with 1 M10 fastener. Connect the DC(-) cable to the DC(-) terminal, and secure with 1 M10 fastener. Tighten the terminals in accordance with chapter 10.8.1 Fastener Torque Ratings. MG34U502 Danfoss A/S © 09/2018 All rights reserved.
Page 36 Side opening for regen/load share terminals Hole for M10 fastener Top view Close-up view Side view Regen/load share terminals View without cover Front view Illustration 5.6 Regen/Load Share Terminals in Enclosure Size D Danfoss A/S © 09/2018 All rights reserved. MG34U502...
Page 37: Terminal Dimensions
Electrical Installation Operating Guide 5.8 Terminal Dimensions 5.8.1 D1h Terminal Dimensions 200 (7.9) 94 (3.7) 88 (3.5) Mains terminals Motor terminals Ground terminals – – Illustration 5.7 D1h Terminal Dimensions (Front View) MG34U502 Danfoss A/S © 09/2018 All rights reserved.
Page 38 Electrical Installation VLT® AutomationDrive FC 302 (0.5) (0.5) (1.3) (1.3) Mains terminals Motor terminals Illustration 5.8 D1h Terminal Dimensions (Side Views) Danfoss A/S © 09/2018 All rights reserved. MG34U502...
Page 39 Operating Guide 5.8.2 D2h Terminal Dimensions 331 (13.0) 211 (8.3) 168 (6.6) 168 (6.6) 143 (5.6) 143 (5.6) Mains terminals Motor terminals Ground terminals – – Illustration 5.9 D2h Terminal Dimensions (Front View) MG34U502 Danfoss A/S © 09/2018 All rights reserved.
Page 40 Electrical Installation VLT® AutomationDrive FC 302 15 (0.6) 15 (0.6) 19 (0.8) 18 (0.7) 35 (1.4) 38 (1.5) Mains terminals Motor terminals Illustration 5.10 D2h Terminal Dimensions (Side Views) Danfoss A/S © 09/2018 All rights reserved. MG34U502...
Page 41 Electrical Installation Operating Guide 5.8.3 D3h Terminal Dimensions 292 (11.5) 188 (7.4) 83 (3.3) Mains terminals Motor terminals Brake terminals Ground terminals Illustration 5.11 D3h Terminal Dimensions (Front View) MG34U502 Danfoss A/S © 09/2018 All rights reserved.
Page 42 13 (0.5) 13 (0.5) 32 (1.3) 32 (1.3) 1 and 6 Bottom brake/regen terminals 3 and 5 Mains terminals 2 and 7 Motor terminals Ground terminals Illustration 5.12 D3h Terminal Dimensions (Side Views) Danfoss A/S © 09/2018 All rights reserved. MG34U502...
Page 43 Electrical Installation Operating Guide 5.8.4 D4h Terminal Dimensions 376 (14.8) 319 (12.6) 200 (7.9) Mains terminals Motor terminals Brake terminals Ground terminals Illustration 5.13 D4h Terminal Dimensions (Front View) MG34U502 Danfoss A/S © 09/2018 All rights reserved.
Page 44 19 (0.8) 18 (0.7) 38 (1.5) 35 (1.4) 1 and 6 Brake/regen terminals 3 and 5 Mains terminals 2 and 7 Motor terminals Ground terminals Illustration 5.14 D4h Terminal Dimensions (Side Views) Danfoss A/S © 09/2018 All rights reserved. MG34U502...
Page 45 5.8.5 D5h Terminal Dimensions 227 (9.0) 221 (8.7) 196 (7.7) 148 (5.8) 118 (4.6) 90 (3.6) Mains terminals Brake terminals Ground terminals Motor terminals Illustration 5.15 D5h Terminal Dimensions with Disconnect Option (Front View) MG34U502 Danfoss A/S © 09/2018 All rights reserved.
Page 46 Electrical Installation VLT® AutomationDrive FC 302 Mains terminals Motor terminals Brake terminals – – Illustration 5.16 D5h Terminal Dimensions with Disconnect Option (Side Views) Danfoss A/S © 09/2018 All rights reserved. MG34U502...
Page 47 Electrical Installation Operating Guide 727 (28.6) 623 (24.5) 517 (20.4) 511 (20.1) Mains terminals Motor terminals Brake terminals Ground terminals Illustration 5.17 D5h Terminal Dimensions with Brake Option (Front View) MG34U502 Danfoss A/S © 09/2018 All rights reserved.
Page 48 Electrical Installation VLT® AutomationDrive FC 302 Brake terminals Motor terminals Mains terminals – – Illustration 5.18 D5h Terminal Dimensions with Brake Option (Side Views) Danfoss A/S © 09/2018 All rights reserved. MG34U502...
Page 49 195 (7.7) 153 (6.0) 123 (4.8) 96 (3.8) Mains terminals Brake terminals Ground terminals Motor terminals TB6 terminal block for contactor – – Illustration 5.19 D6h Terminal Dimensions with Contactor Option (Front View) MG34U502 Danfoss A/S © 09/2018 All rights reserved.
Page 50 Electrical Installation VLT® AutomationDrive FC 302 Mains terminals Motor terminals Brake terminals – – Illustration 5.20 D6h Terminal Dimensions with Contactor Option (Side Views) Danfoss A/S © 09/2018 All rights reserved. MG34U502...
Page 51 Electrical Installation Operating Guide 225 (8.9) Mains terminals Brake terminals Ground terminals Motor terminals TB6 terminal block for contactor – – Illustration 5.21 D6h Terminal Dimensions with Contactor and Disconnect Options (Front View) MG34U502 Danfoss A/S © 09/2018 All rights reserved.
Page 52 Electrical Installation VLT® AutomationDrive FC 302 Brake terminals Motor terminals Mains terminals – – Illustration 5.22 D6h Terminal Dimensions with Contactor and Disconnect Options (Side Views) Danfoss A/S © 09/2018 All rights reserved. MG34U502...
Page 53 Electrical Installation Operating Guide 467 (18.4) Mains terminals Brake terminals Ground terminals Motor terminals Illustration 5.23 D6h Terminal Dimensions with Circuit Breaker Option (Front View) MG34U502 Danfoss A/S © 09/2018 All rights reserved.
Page 54 Electrical Installation VLT® AutomationDrive FC 302 Mains terminals Motor terminals Brake terminals – – Illustration 5.24 D6h Terminal Dimensions with Circuit Breaker Option (Side Views) Danfoss A/S © 09/2018 All rights reserved. MG34U502...
Page 55 5.8.7 D7h Terminal Dimensions 545 (21.4) 515 (20.3) 412 (16.2) 395 (15.6) 372 (14.7) Mains terminals Motor terminals Brake terminals Ground terminals Illustration 5.25 D7h Terminal Dimensions with Disconnect Option (Front View) MG34U502 Danfoss A/S © 09/2018 All rights reserved.
Page 56 Electrical Installation VLT® AutomationDrive FC 302 Mains terminals Motor terminals Brake terminals – – Illustration 5.26 D7h Terminal Dimensions with Disconnect Option (Side Views) Danfoss A/S © 09/2018 All rights reserved. MG34U502...
Page 57 Electrical Installation Operating Guide 1260 (49.6) 1202 (47.3) 1082 (42.6) 1034 (40.7) 1009 (39.7) Mains terminals Brake terminals Ground terminals Motor terminals Illustration 5.27 D7h Terminal Dimensions with Brake Option (Front View) MG34U502 Danfoss A/S © 09/2018 All rights reserved.
Page 58 Electrical Installation VLT® AutomationDrive FC 302 Brake terminals Motor terminals Mains terminals – – Illustration 5.28 D7h Terminal Dimensions with Brake Option (Side Views) Danfoss A/S © 09/2018 All rights reserved. MG34U502...
Page 59 521 (20.5) 418 (16.5) 401 (15.8) 378 (14.9) Mains terminals TB6 terminal block for contactor Brake terminals Motor terminals Ground terminals – – Illustration 5.29 D8h Terminal Dimensions with Contactor Option (Front View) MG34U502 Danfoss A/S © 09/2018 All rights reserved.
Page 60 Electrical Installation VLT® AutomationDrive FC 302 Mains terminals Motor terminals Brake terminals – – Illustration 5.30 D8h Terminal Dimensions with Contactor Option (Side Views) Danfoss A/S © 09/2018 All rights reserved. MG34U502...
Page 61 Electrical Installation Operating Guide 567 (22.3) Mains terminals TB6 terminal block for contactor Brake terminals Motor terminals Ground terminals – – Illustration 5.31 D8h Terminal Dimensions with Contactor and Disconnect Options (Front View) MG34U502 Danfoss A/S © 09/2018 All rights reserved.
Page 62 Electrical Installation VLT® AutomationDrive FC 302 Mains terminals Motor terminals Brake terminals – – Illustration 5.32 D8h Terminal Dimensions with Contactor and Disconnect Options (Side View) Danfoss A/S © 09/2018 All rights reserved. MG34U502...
Page 63 Electrical Installation Operating Guide (23.8) Mains terminals Ground terminals Brake terminals Motor terminals Illustration 5.33 D8h Terminal Dimensions with Circuit Breaker Option (Front View) MG34U502 Danfoss A/S © 09/2018 All rights reserved.
Page 64 15 (0.6) 32 (1.3) 16 (0.6) (0.8) 14 (0.5) 35 (1.4) 18 (0.7) Mains terminals Motor terminals Brake terminals – – Illustration 5.34 D8h Terminal Dimensions with Circuit Breaker Option (Side View) Danfoss A/S © 09/2018 All rights reserved. MG34U502...
Page 65: Control Wiring
Digital Input Parameter 5-11 [10] Terminal 19 Reversing Digital Input Parameter 5-14 [0] No Illustration 5.35 Control Terminal Locations Terminal 32 operation Digital Input Parameter 5-15 [0] No Terminal 33 operation Digital Input MG34U502 Danfoss A/S © 09/2018 All rights reserved.
Page 66 Illustration 5.38 Connecting Flexible Control Wires The control terminals are located near the LCP. The control terminal connectors can be unplugged from the drive for convenience when wiring, as shown in Illustration 5.35. Danfoss A/S © 09/2018 All rights reserved. MG34U502...
Page 67 To run STO, more wiring for the drive is required. Refer to • Either Danfoss FC or Modbus RTU communication Safe Torque Off Operating Guide for further information. protocol, which are internal to the drive, can be used.
Page 68 1 of the following configu- rations: Normally closed. Connect to terminals 104 and 106. Normally open. Connect to terminals 104 and 105. Secure the switch wires with the M3 screws. Torque to 0.5–0.6 Nm (5 in-lb). Danfoss A/S © 09/2018 All rights reserved. MG34U502...
Page 69: Pre-Start Check List
For D3h and D4h enclosures, ensure that the unit is mounted on an unpainted, metal surface. • Vibration Check that the unit is mounted solidly, or that shock mounts are used, if necessary. • Check for an unusual amount of vibration. Table 6.1 Pre-start Check List MG34U502 Danfoss A/S © 09/2018 All rights reserved.
Page 70: Commissioning
For units with a disconnect switch, turn the Press [Back] twice to show the status view. switch to the ON position to apply power to the • Press [Main Menu] once to go back to the main drive. menu. Danfoss A/S © 09/2018 All rights reserved. MG34U502...
Page 71 Select [1] Enable complete AMA and press [OK]. Auto Press [Hand On] and then [OK]. Parameter 1-29 Automatic Motor Adaptation The test runs automatically and indicates when it (AMA) is complete. Table 7.2 Quick Set-up Settings MG34U502 Danfoss A/S © 09/2018 All rights reserved.
Page 72: Testing Before System Start-Up
Press [►] for positive speed reference (parameter 1-06 Clockwise Direction at [0] Normal). In parameter 16-57 Feedback [RPM], check that the feedback is positive. For more information on the encoder option, refer to the option manual. Danfoss A/S © 09/2018 All rights reserved. MG34U502...
Page 73: Parameter Setting
Press and hold [Status], [Main Menu], and [OK] simultaneously while applying power to the unit (approximately 5 s or until an audible click sounds and the fan starts). Start-up takes slightly longer than normal. MG34U502 Danfoss A/S © 09/2018 All rights reserved.
Page 74: Wiring Configuration Examples
D IN Notes/comments: Set D IN parameter group 1-2* Motor Data according to motor +10 V nameplate. A IN A IN A OUT Table 8.1 Wiring Configuration for AMA with T27 Connected Danfoss A/S © 09/2018 All rights reserved. MG34U502...
Page 75: Wiring Configurations For Analog Speed Reference
Parameter 6-15 1500 RPM Terminal 53 High Ref./Feedb. Value *=Default value Notes/comments: Table 8.5 Wiring Configuration for Start/Stop Command with Safe Torque Off Table 8.3 Wiring Configuration for Analog Speed Reference (Voltage) MG34U502 Danfoss A/S © 09/2018 All rights reserved.
Page 76 A OUT Table 8.7 Wiring Configuration for Start/Stop with Reversing and 4 Preset Speeds Table 8.6 Wiring Configuration for Pulse Start/Stop Speed Latched Start (18) Stop Inverse (27) Illustration 8.3 Latched Start/Stop Inverse Danfoss A/S © 09/2018 All rights reserved. MG34U502...
Page 77: Wiring Configuration For An External Alarm Reset
Parameter 6-14 0 RPM A OUT Terminal 53 Low Ref./Feedb. Value U - I Parameter 6-15 1500 RPM Terminal 53 High Ref./Feedb. Value *=Default value Notes/comments: Table 8.9 Wiring Configuration for Speed Reference MG34U502 Danfoss A/S © 09/2018 All rights reserved.
Page 78: Wiring Configuration For Rs485 Network Connection
+10 V Protection to [1] Thermistor A IN warning. A IN A OUT U - I RS-485 Table 8.12 Wiring Configuration for a Motor Thermistor Table 8.11 Wiring Configuration for RS485 Network Connection Danfoss A/S © 09/2018 All rights reserved. MG34U502...
Page 79: Wiring Configuration For A Relay Set-Up With Smart Logic Control
5 s, the drive continues and the warning disappears. Reset relay 1 by pressing [Reset] on the LCP. Table 8.13 Wiring Configuration for a Relay Set-up with Smart Logic Control MG34U502 Danfoss A/S © 09/2018 All rights reserved.
Page 80: Wiring Configuration For The Encoder
B is 90 electrical degrees before A. Illustration 8.6 Determining Encoder Direction 24 V or 10–30 V encoder Illustration 8.7 Wire Configuration for the Encoder NOTICE Maximum cable length 5 m (16 ft). Danfoss A/S © 09/2018 All rights reserved. MG34U502...
Page 81: Wiring Configuration For Torque And Stop Limit
(Parameter 5-02 Terminal 29 Mode [1] Terminal 29 Mode Output and parameter 5-31 Terminal 29 Digital Output [27] Torque limit & stop). • Relay output [0] (Relay 1) (Parameter 5-40 Function Relay [32] Mechanical Brake Control). MG34U502 Danfoss A/S © 09/2018 All rights reserved.
Page 82: Maintenance, Diagnostics, And Troubleshooting
Replace the panel and secure it to the back of sink and allows the heat sink to be cleaned of any dust the enclosure with the screws previously buildup. removed. Tighten the fasteners according to chapter 10.8 Fastener Tightening Torques. Danfoss A/S © 09/2018 All rights reserved. MG34U502...
Page 83: Status Messages
The drive uses reference values from the LCP. Feedback low The sum of all active feedbacks is below the feedback limit set in parameter 4-56 Warning Table 9.2 Reference Site Feedback Low. MG34U502 Danfoss A/S © 09/2018 All rights reserved.
Page 85: Warning And Alarm Types
Warning indicator light Alarm indicator light • Digital reset input command. Warning • Serial communication reset input command. Alarm On (flashing) • Trip lock On (flashing) Auto reset. Illustration 9.4 Status Indicator Lights MG34U502 Danfoss A/S © 09/2018 All rights reserved.
Page 86: List Of Warnings And Alarms
Troubleshooting WARNING/ALARM 10, Motor overload temperature • Check the supply voltage and supply currents to According to the electronic thermal protection (ETR), the the drive. motor is too hot. Danfoss A/S © 09/2018 All rights reserved. MG34U502...
Page 88 The temperature sensor is not connected. cation problem between the power card and the control WARNING/ALARM 21, Parameter error card. The parameter is out of range. The parameter number is shown in the display. Danfoss A/S © 09/2018 All rights reserved. MG34U502...
Page 89 Remove the brake resistor. Motor phase V between the drive and the motor is • missing. Troubleshoot the short circuit. WARNING/ALARM 28, Brake check failed The brake resistor is not connected or not working. MG34U502 Danfoss A/S © 09/2018 All rights reserved.
Page 90 • Check for loose or missing wiring. the drive. It may be necessary to contact the Danfoss supplier or service department. Note the code number for further Troubleshooting • troubleshooting directions.
Page 91 1318 The option SW in slot C1 is not supported (not allowed). For terminal X30/7, check the load connected to terminal 1360–2819 Internal fault. Contact the Danfoss supplier or X30/7 or remove the short-circuit connection. Check Danfoss Service Department. ®...
Page 92 WARNING 62, Output frequency at maximum limit ALARM 50, AMA calibration failed If the output frequency reaches the value set in Contact the Danfoss supplier or Danfoss service parameter 4-19 Max Output Frequency, the drive issues a department. warning. The warning ceases when the output drops...
Page 93 The control card and power card are incompatible. To • Disable the function or select an alarm/warning check compatibility, contact the Danfoss supplier with the in parameter 4-34 Tracking Error Function. type code from the unit nameplate and the part numbers •...
Page 95 • Gatedrive card. Troubleshooting • Reset to remove the warning and to resume • Ribbon cable between the power card and the normal operation. gatedrive card. MG34U502 Danfoss A/S © 09/2018 All rights reserved.
Page 96: Troubleshooting
Check if a reversing command is programmed Deactivate reversing signal. direction for the terminal in parameter group 5-1* Digital inputs. Wrong motor phase – See chapter 7.3.1 Warning - Motor Start. connection. Danfoss A/S © 09/2018 All rights reserved. MG34U502...
Page 97 9.5 List of Warnings and Alarms. parameter 3-42 Ramp 1 Ramp Down Time. problems Check that motor data are entered correctly. Enable overvoltage control in parameter 2-17 Over-voltage Control. Table 9.5 Troubleshooting MG34U502 Danfoss A/S © 09/2018 All rights reserved.
Page 98: Specifications
If the switching frequency is higher than the default setting, the power losses can increase. LCP and typical control card power consumptions are included. For power loss data according to EN 50598-2, refer to www.danfoss.com/vltenergyefficiency. Options and customer load can add up to 30 W to the losses, though usually a fully loaded control card and options for slots A and B each add only 4 W.
Page 99 If the switching frequency is higher than the default setting, the power losses can increase. LCP and typical control card power consumptions are included. For power loss data according to EN 50598-2, refer to www.danfoss.com/vltenergyefficiency. Options and customer load can add up to 30 W to the losses, though usually a fully loaded control card and options for slots A and B each add only 4 W.
Page 100 If the switching frequency is higher than the default setting, the power losses can increase. LCP and typical control card power consumptions are included. For power loss data according to EN 50598-2, refer to www.danfoss.com/vltenergyefficiency. Options and customer load can add up to 30 W to the losses, though usually a fully loaded control card and options for slots A and B each add only 4 W.
Page 101 If the switching frequency is higher than the default setting, the power losses can increase. LCP and typical control card power consumptions are included. For power loss data according to EN 50598-2, refer to www.danfoss.com/vltenergyefficiency. Options and customer load can add up to 30 W to the losses, though usually a fully loaded control card and options for slots A and B each add only 4 W.
Page 102 If the switching frequency is higher than the default setting, the power losses can increase. LCP and typical control card power consumptions are included. For power loss data according to EN 50598-2, refer to www.danfoss.com/vltenergyefficiency. Options and customer load can add up to 30 W to the losses, though usually a fully loaded control card and options for slots A and B each add only 4 W.
Page 103 If the switching frequency is higher than the default setting, the power losses can increase. LCP and typical control card power consumptions are included. For power loss data according to EN 50598-2, refer to www.danfoss.com/vltenergyefficiency. Options and customer load can add up to 30 W to the losses, though usually a fully loaded control card and options for slots A and B each add only 4 W.
Page 104: Mains Supply
Maximum altitude above sea level without derating 1000 m (3281 ft) Maximum altitude above sea level with derating 3000 m (9842 ft) 1) For more information on derating, see the design guide. Danfoss A/S © 09/2018 All rights reserved. MG34U502...
Page 105: Cable Specifications
0/4 to 20 mA (scaleable) Approximately 200 Ω Input resistance, R Maximum current 30 mA Resolution for analog inputs 10 bit (+ sign) Accuracy of analog inputs Maximum error 0.5% of full scale MG34U502 Danfoss A/S © 09/2018 All rights reserved.
Page 106 Resolution of frequency outputs 12 bit 1) Terminals 27 and 29 can also be programmed as inputs. The digital output is galvanically isolated from the supply voltage (PELV) and other high-voltage terminals. Danfoss A/S © 09/2018 All rights reserved. MG34U502...
Page 107 1:100 of synchronous speed 30–4000 RPM: Maximum error of ±8 RPM Speed accuracy (open loop) All control characteristics are based on a 4-pole asynchronous motor. Control card performance Scan interval 5 M/S MG34U502 Danfoss A/S © 09/2018 All rights reserved.
Page 108: Fuses And Circuit Breakers
Table 10.8 D1h–D8h Power/Semiconductor Fuse Options, 380–500 V Model Bussmann part number N55K 170M2616 N75K 170M2619 N90K 170M2619 N110 170M2619 N132 170M2619 N160 170M4015 N200 170M4015 N250 170M4015 N315 170M4015 Table 10.9 D1h–D8h Power/Semiconductor Fuse Options, 525–690 V Danfoss A/S © 09/2018 All rights reserved. MG34U502...
Page 109 With gL/gG fuses: 425 A maximum fuse size for D6h, and 630 A maximum fuse size for D8h. With external upstream Class J fuses: 450 A maximum fuse size for D6h, and 600 A maximum fuse size for D8h. MG34U502 Danfoss A/S © 09/2018 All rights reserved.
Page 110: Fastener Tightening Torques
Regeneration terminals (Enclosures D1h/D2h) 9.6 (84) Relay terminals 0.5 (4) Door/panel cover 2.3 (20) Gland plate 2.3 (20) Heat sink access panel 3.9 (35) Serial communication cover 2.3 (20) Table 10.16 Fastener Torque Ratings Danfoss A/S © 09/2018 All rights reserved. MG34U502...
Page 111: Enclosure Dimensions
Specifications Operating Guide 10.9 Enclosure Dimensions 10.9.1 D1h Exterior Dimensions Illustration 10.2 Front View of D1h MG34U502 Danfoss A/S © 09/2018 All rights reserved.
Page 114 VLT® AutomationDrive FC 302 298 (11.7) 404 (15.9) Illustration 10.5 Door Clearance for D1h 27 (1.0) 137 (5.4) 138 (5.4) 205 (8.1) Mains side Motor side Illustration 10.6 Gland Plate Dimensions for D1h Danfoss A/S © 09/2018 All rights reserved. MG34U502...
Page 116 Specifications VLT® AutomationDrive FC 302 378 (14.9) 142 (5.6) 18 (0.7) 20 (0.8) 148 (5.8) 1050 (41.3) 718 (28.3) Illustration 10.8 Side View of D2h Danfoss A/S © 09/2018 All rights reserved. MG34U502...
Page 117 130 (5.1) 11 (0.4) (4.2) 213 (8.4) 1099 (43.3) 320 (12.6) 1051 (41.4) 857 (33.7) 75 (2.9) 11 (0.4) 20 (0.8) 24 (0.9) 9 (0.3) 271 (10.7) Illustration 10.9 Back View of D2h MG34U502 Danfoss A/S © 09/2018 All rights reserved.
Page 118 VLT® AutomationDrive FC 302 395 (15.6) 523 (20.6) Illustration 10.10 Door Clearance for D2h 369 (14.5) 27 (1.0) 185 (7.3) 145 (5.7) 196 (7.7) Mains side Motor side Illustration 10.11 Gland Plate Dimensions for D2h Danfoss A/S © 09/2018 All rights reserved. MG34U502...
Page 120 Specifications VLT® AutomationDrive FC 302 375 (14.8) 82 (3.2) 39 (1.5) 18 (0.7) 20 (0.8) 148 (5.8) 844 (33.2) Illustration 10.13 Side View of D3h Danfoss A/S © 09/2018 All rights reserved. MG34U502...
Page 121 25 (1.0) 909 (35.8) 11 (0.4) 78 (3.1) 200 (7.9) 889 (35.0) 844 (33.2) 656 (25.8) 25 (1.0) 11 (0.4) 20 (0.8) 200 (7.9) (0.9) 9 (0.3) Illustration 10.14 Back View of D3h MG34U502 Danfoss A/S © 09/2018 All rights reserved.
Page 122 Specifications VLT® AutomationDrive FC 302 10.9.4 D4h Enclosure Dimensions 59 (2.3) 176 (6.9) 868 (34.2) 611 (24.1) Illustration 10.15 Front View of D4h Danfoss A/S © 09/2018 All rights reserved. MG34U502...
Page 124 25 (1.0) (4.2) 1122 (44.2) 213 (8.4) 320 (12.6) 1096 (43.1) 1051 (41.4) 857 (33.7) (1.6) 11 (0.4) 24 (0.9) 20 (0.8) 9 (0.3) 271 (10.7) Illustration 10.17 Back View of D4h Danfoss A/S © 09/2018 All rights reserved. MG34U502...
Page 127 (3.1) 11 (0.4) (7.9) 1324 (52.1) 1276 (50.2) 1111 (43.7) (4.8) 130 (5.1) (2.5) 11 (0.4) (3.1 220 (8.7) (7.9) 24 (0.9) (0.3) (0.8) 200 (7.9) Illustration 10.20 Back View of D5h MG34U502 Danfoss A/S © 09/2018 All rights reserved.
Page 129 Operating Guide 298 (11.7) 404 (15.9) Illustration 10.22 Door Clearance for D5h 242 (9.5) 121 (4.8) 43 (1.7) 224 (8.8) 111 (4.4) Mains side Motor side Illustration 10.23 Gland Plate Dimensions for D5h MG34U502 Danfoss A/S © 09/2018 All rights reserved.
Page 130 Specifications VLT® AutomationDrive FC 302 10.9.6 D6h Exterior Dimensions 159 (6.3) 1447 (57.0) 909 (35.8) Illustration 10.24 Front View of D6h Danfoss A/S © 09/2018 All rights reserved. MG34U502...
Page 132 (7.9) 1663 (65.5) 1615 (63.6) 1452 (57.2) (4.8) 130 (5.1) (3.1) (7.9) 11 (0.4) 64 (3.0) 559 (22.0) 24 (0.9) 9 (0.1) 20 (0.8) 200 (7.9) Illustration 10.26 Back View of D6h Danfoss A/S © 09/2018 All rights reserved. MG34U502...
Page 134 VLT® AutomationDrive FC 302 298 (11.7) 404 (15.9) Illustration 10.28 Door Clearance for D6h 242 (9.5) 121 (4.8) 43 (1.7) 224 (8.8) 111 (4.4) Mains side Motor side Illustration 10.29 Gland Plate Dimensions for D6h Danfoss A/S © 09/2018 All rights reserved. MG34U502...
Page 136 Specifications VLT® AutomationDrive FC 302 386 (15.2) 156 (6.2) 23 (0.9) 25 (1.0) 161 (6.3) 193 (76.0) Illustration 10.31 Side View of D7h Danfoss A/S © 09/2018 All rights reserved. MG34U502...
Page 137 11 (0.4) 130 (5.1) (1.0) (4.2) (8.4) (12.6) 1953 (76.9) (77.9) 1760 (69.3) 130 (5.1) 385 (15.2) (2.8) (4.2) (8.4) 25 (1.0) (12.6) (9.3) (26.3) 14 (0.6) Illustration 10.32 Back View of D7h MG34U502 Danfoss A/S © 09/2018 All rights reserved.
Page 140 VLT® AutomationDrive FC 302 395 (15.6) 523 (20.6) Illustration 10.35 Door Clearance for D7h 337 (13.3) 169 (6.6) 43 (1.7) 222 (8.7) 115 (4.5) Mains side Motor side Illustration 10.36 Gland Plate Dimensions for D7h Danfoss A/S © 09/2018 All rights reserved. MG34U502...
Page 141 Specifications Operating Guide 10.9.8 D8h Exterior Dimensions 215 (8.5) 1699 (66.9) (30.2) 1400 (55.1) (4.4) Illustration 10.37 Front View of D8h MG34U502 Danfoss A/S © 09/2018 All rights reserved.
Page 142 Specifications VLT® AutomationDrive FC 302 406 (16.0) 156 (6.2) 23 (0.9) 25 (1.0) 162 (6.4) 2236 (88.0) Illustration 10.38 Side View of D8h Danfoss A/S © 09/2018 All rights reserved. MG34U502...
Page 143 11 (0.4) (8.4) 25 (1.0) (12.6) 2259 (88.9) 130 (5.1) 2284 (89.9) 2065 (81.3) (4.2) (8.4) 385 (15.2) 72 (2.8) (12.6) (38.3) (9.3) (1.0) 14 (0.6) Illustration 10.39 Back View of D8h MG34U502 Danfoss A/S © 09/2018 All rights reserved.
Page 145 Operating Guide 395 (15.6) 523 (20.6) Illustration 10.41 Door Clearance for D8h 337 (13.3) 169 (6.6) 43 (1.7) 222 (8.7) 115 (4.5) Mains side Motor side Illustration 10.42 Gland Plate Dimensions for D8h MG34U502 Danfoss A/S © 09/2018 All rights reserved.
Page 146: Appendix
Footnote Miniature circuit breakers Motion control option Parameter name Motor control processor Parameter group name Motion control tool Parameter option MDCIC Multi-drive control interface card • All dimensions are in mm (inch). Danfoss A/S © 09/2018 All rights reserved. MG34U502...
Page 147: International/North American Default Parameter Settings
3) This parameter is only visible when parameter 0-02 Motor Speed Unit is set to [0] RPM. 4) This parameter is only visible when parameter 0-02 Motor Speed Unit is set to [1] Hz. 11.3 Parameter Menu Structure MG34U502 Danfoss A/S © 09/2018 All rights reserved.
Page 153: Index
Electro-mechanical brake............. 79 Wiring configuration for mechanical brake......77 Digital Input specifications..............103 Burst transient..................27 Output specifications..............104 Bus termination switch............... 65 Digital input/output Descriptions and default settings..........64 Dimension, shipping................. 7, 8 MG34U502 Danfoss A/S © 09/2018 All rights reserved.
Page 154 Warning....................91 D2h..................... 113 Heater D3h..................... 117 Usage....................17 D4h..................... 120 Wiring of....................65 D5h..................... 123 Wiring schematic................26 D6h..................... 128 D7h..................... 133 High voltage..................87, 88 D8h..................... 139 High voltage warning................5 Danfoss A/S © 09/2018 All rights reserved. MG34U502...
Page 155 Terminal torque rating..............108 Connection..................23 Warning....................88 Leakage....................27 Losses................... 96, 98, 100 Maintenance..................17, 80 Ratings................. 96, 98, 100 Manual Power card Version number................... 4 Warning....................91 MCT 10...................... 69 Programming..................14 MG34U502 Danfoss A/S © 09/2018 All rights reserved.
Page 156 Points for 200–240 V drives............96 Clamps....................23 Points for 380–500 V drives............98 Mains....................... 6 Points for 525–690 V drives............100 Twisted ends..................23 Shipping dimension................7, 8 Short circuit.................... 86 Danfoss A/S © 09/2018 All rights reserved. MG34U502...
Page 157 Imbalance................... 84 Input..................... 66 Warnings List of..................... 14, 84 Types of....................83 Weight....................7, 8 Windmilling....................6 Wire size....................29 Wiring control terminals..............64 Wiring schematic Drive...................... 26 Typical application examples............72 MG34U502 Danfoss A/S © 09/2018 All rights reserved.
Page 158 Danfoss can accept no responsibility for possible errors in catalogues, brochures and other printed material. Danfoss reserves the right to alter its products without notice. This also applies to products already on order provided that such alterations can be made without subsequential changes being necessary in specifications already agreed. All trademarks in this material are property of the respective companies.

Danfoss VLT AutomationDrive FC 302 Operating Manual

1 Introduction

2 Safety

3 Product Overview

4 Mechanical Installation

5 Electrical Installation

6 Pre-Start Check List

7 Commissioning

8 Wiring Configuration Examples

9 Maintenance, Diagnostics, and Troubleshooting

10 Specifications

11 Appendix

Index

Quick Links

Troubleshooting

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Summary of Contents for Danfoss VLT AutomationDrive FC 302

Table of Contents