Danfoss VLT MCD 600 User manual

Operating Guide
VLT® Soft Starter MCD 600
vlt-drives.danfoss.com

1
1.1
1.2
1.3
1.4
2
2.1
2.2
2.3
3
3.1
3.2
3.3
3.4
3.5
3.6
3.7
3.8
3.8.1
3.8.1.1
3.8.1.2
3.8.1.3
3.8.2
3.8.3
3.8.4
3.9
3.10
3.11
3.12
3.13
3.13.1
3.13.2
3.14
3.15
3.15.1
Contents
Introduction 8
Product Description 8
Document Version 8
Additional Resources 8
Approvals and Certifications 8
Safety 9
Safety Symbols 9
Qualified Personnel 9
Safety Precautions 9
System Design 12
Feature List 12
Type Code 13
Selection of Soft Starter Size 13
Current Ratings (IEC Ratings) 14
Current Ratings (NEMA Ratings) 17
Dimensions and Weight 19
Physical Installation/Cooling Clearances 20
Accessories 21
Expansion Cards 21
Smart Card 21
Communication Expansion Cards 21
Ground Fault Protection 21
Remote LCP 601 21
Finger Guard Kit 22
Soft Starter Management Software 22
Main Contactor 22
Circuit Breaker 22
External Bypass Contactor 22
Power Factor Correction 22
Short-circuit Protection Devices 23
Type 1 Coordination 23
Type 2 Coordination 23
IEC Coordination with Short-circuit Protection Devices 24
UL Coordination with Short-circuit Protection Devices 25
Standard Fault Short Circuit 25
AQ262141844215en-000401/175R1174 | 3Danfoss A/S © 2020.12
Contents
VLT® Soft Starter MCD 600
Operating Guide

3.15.1.1
3.15.1.2
3.15.2
4
4.1
4.2
4.3
4.4
4.5
4.6
4.7
4.8
4.9
4.10
5
5.1
5.2
5.3
5.4
5.4.1
5.4.2
5.4.3
5.4.4
5.4.5
5.4.6
5.5
5.5.1
5.5.2
5.5.3
5.5.4
5.5.5
5.6
5.6.1
5.7
5.7.1
5.7.1.1
5.7.1.2
Models MCD6-0020B~MCD6-0579B 25
Models MCD6-0654B~MCD6-1250B & MCD6-0590C~MCD6-1134C 26
High Fault Short-circuit Current Ratings 26
Specifications 29
Supply 29
Short-circuit Capability 29
Electromagnetic Capability (Compliant with EU Directive 2014/35/EU) 29
Inputs 29
Outputs 29
Environmental 29
Heat Dissipation 30
Motor Overload Protection 30
Certification 30
Operational Life (Internal Bypass Contacts) 30
Installation 31
Safety Instructions 31
Command Source 31
Setting up the Soft Starter 31
Inputs 32
Input Terminals 32
Motor Thermistor 32
Start/Stop 33
Reset/Starter Disable 33
Programmable Inputs 33
USB Port 33
Outputs 34
Output Terminals 34
Analog Output 34
Main Contactor Output 34
Bypass Contactor Output 35
Programmable Outputs 36
Control Voltage 36
Control Voltage Terminals 36
Power Terminations 36
Wiring Connectors 38
Models MCD6-0144B~MCD6-0579B 38
Models MCD6-0654B~MCD6-1250B & MCD6-0590C~MCD6-1134C 39
AQ262141844215en-000401/175R11744 | Danfoss A/S © 2020.12
Contents
VLT® Soft Starter MCD 600
Operating Guide

5.8
5.9
5.9.1
5.9.2
5.9.3
5.9.4
5.9.5
5.10
5.10.1
5.10.2
5.11
6
6.1
6.2
6.3
6.4
6.5
6.6
6.7
6.7.1
6.7.2
6.8
6.9
6.9.1
6.10
6.11
6.12
6.13
6.14
6.15
7
7.1
7.2
7.3
7.3.1
7.4
External Bypass Contactor 39
Motor Connection 39
In-line Installation, Internally Bypassed 40
In-line Installation, Externally Bypassed 40
Inside Delta Installation, Internally Bypassed 41
Inside Delta Installation, Externally Bypassed 41
Ground Terminations 42
Typical Installations 42
Internally Bypassed Installation 42
Externally Bypassed Installation 44
Quick Set-up 46
Set-up Tools 48
Introduction 48
Setting Date and Time 48
Command Source 31
Commissioning 48
Run Simulation 48
Load/Save Settings 49
USB Save & Load 50
Save and Load Procedure 50
File Locations and Formats 50
Auto-start/Stop 51
Network Address 51
Setting a Network Address 51
Digital I/O State 52
Analog I/O State 53
Serial Number & Rating 53
Software Versions 53
Thermistor Reset 53
Reset Thermal Model 54
Logs 55
Introduction 55
Event Log 55
Counters 55
Viewing the Counters 55
QR Code 55
AQ262141844215en-000401/175R1174 | 5Danfoss A/S © 2020.12
Contents
VLT® Soft Starter MCD 600
Operating Guide

8
8.1
8.2
8.3
8.4
8.5
8.5.1
8.5.2
8.5.3
8.5.4
9
9.1
9.2
9.3
9.3.1
9.3.2
9.4
9.5
9.6
9.7
9.8
9.8.1
9.8.2
9.8.3
9.8.4
9.8.5
9.8.5.1
9.9
9.9.1
9.9.2
9.9.3
9.9.4
9.9.5
9.10
9.11
9.12
9.13
LCP and Feedback 56
Local LCP and Feedback 56
Remote LCP 56
Adjusting the Display Contrast 57
Soft Starter Status LEDs 58
Displays 58
Soft Starter Information 58
Configurable Feedback Screens 58
Operating Feedback Screens 58
Performance Graph 59
Operation 60
Start, Stop, and Reset Commands 60
Command Override 60
Auto-start/Stop 60
Clock Mode 60
Timer Mode 60
PowerThrough 60
Emergency Mode 61
Auxiliary Trip 61
Typical Control Methods 61
Soft Start Methods 63
Constant Current 63
Constant Current with Current Ramp 63
Constant Current with Kickstart 64
Timed Voltage Ramp 64
Adaptive Control for Starting 65
Fine-tuning Adaptive Control 66
Stop Methods 66
Coast to Stop 66
Timed Voltage Ramp 66
Adaptive Control for Stopping 67
DC Brake 68
Soft Brake 69
Pump Clean 70
Reverse Direction Operation 70
Jog Operation 71
Inside Delta Operation 72
AQ262141844215en-000401/175R11746 | Danfoss A/S © 2020.12
Contents
VLT® Soft Starter MCD 600
Operating Guide