Contents
1 Introduction 5
1.1 Purpose of this Operating Guide 5
1.2 Trademarks 5
1.3 Additional Resources 5
1.4 Manual and Software Version 5
1.5 Type Approvals and Certifications 5
1.6 Disposal 6
2 Safety 7
2.1 Safety Symbols 7
2.2 Qualified Personnel 7
2.3 Safety Precautions 7
2.4 Motor Thermal Protection 9
3 Installation 10
3.1 Mechanical Installation 10
3.1.1 Cooling Capacity 10
3.1.2 Side-by-side Installation 10
3.1.3 Drive Dimensions 11
3.2 Electrical Installation 12
3.2.1 Electrical Installation in General 12
3.2.2 IT Grid 12
3.2.3 Mains and Motor Connection 13
3.2.3.1 Introduction 13
3.2.3.2 Connecting to Mains and Motor 14
3.2.3.3 Relays and Terminals on Enclosure Sizes H3–H5 17
3.2.3.4 Relays and Terminals on Enclosure Size H6 18
3.2.4 Fuses and Circuit Breakers 18
3.2.4.1 Branch Circuit Protection 18
3.2.4.2 Short-circuit Protection 18
3.2.4.3 Overcurrent Protection 18
3.2.4.4 UL/Non-UL Compliance 19
3.2.4.5 Recommendation of Fuses 19
3.2.5 EMC-correct Electrical Installation 19
3.2.6 Control Terminals 21
3.2.6.1 Accessing the Control Terminals 21
3.2.6.2 Setting the Control Terminals to Run the Compressor 21
3.2.7 Electrical Wiring 22
ContentsOperating Guide | VLT® Compressor Drive CDS 803
AQ321748767627en-000101 / | 3Danfoss A/S © 2019.12
To Next Page
Loading...
Need help?
General