Contents
1 Introduction
5
1.1 Purpose of the Manual
5
1.2 Additional Resources
5
1.3 Product Overview
5
1.3.1 Intended Use 5
1.3.2 Working Principle 6
1.3.3 Exploded View Drawings 7
1.4 Enclosure Sizes and Power Ratings
15
1.5 Approvals and Certications
15
1.5.1 Approvals 15
1.5.2 Compliance with ADN 15
1.6 Harmonics Overview
15
1.6.1 Harmonics 15
1.6.2 Harmonic Analysis 15
1.6.3 Eect of Harmonics in a Power Distribution System 16
1.6.4 IEC Harmonic Standards 17
1.6.5 IEEE Harmonic Standards 18
2 Safety
20
2.1 Safety Symbols
20
2.2 Qualied Personnel
20
2.3 Safety Precautions
20
3 Mechanical Installation
21
3.1 Equipment Pre-Installation Checklist
21
3.2 Unpacking
21
3.2.1 Items Supplied 21
3.3 Mounting
22
3.3.1 Cooling and Airow 22
3.3.2 Lifting 24
3.3.3 Cable Entry and Anchoring 25
3.3.4 Terminal Locations - Frame Size D13 29
3.3.5 Terminal Locations - Frame Size E9 30
3.3.6 Terminal Locations for Enclsoure Size F18 31
3.3.7 Torque 34
4 Electrical Installation
35
4.1 Safety Instructions
35
Contents Installation Manual
MG21B322 Danfoss A/S © 10/2015 All rights reserved.