Contents
1 How to Read these Operating Instructions
4
1.1.1 Copyright, Limitation of Liability and Revision Rights 4
1.1.3 Approvals 4
2 Safety
6
2.1.2 General Warning 6
2.1.3 Before Commencing Repair Work 7
2.1.4 Special conditions 7
2.1.5 Avoid Unintended Start 7
2.1.6 Safe Stop Installation 7
2.1.7 Safe Stop of the Frequency Converter 9
2.1.8 IT Mains 10
3 Introduction to the Low Harmonic Drive
11
3.1.1 Working Principle 11
3.1.2 IEEE519 Compliance 11
3.1.3 Ordering Form Type Code 12
4 How to Install
13
4.1 How to Get Started
13
4.2 Pre-installation
13
4.2.1 Planning the Installation Site 13
4.2.2 Receiving the Frequency Converter 14
4.2.3 Transportation and Unpacking 14
4.2.4 Lifting 14
4.2.5 Mechanical Dimensions 16
4.3 Mechanical Installation
20
4.3.3 Terminal Locations - Frame Size D13 22
4.3.4 Terminal Locations - Frame Size E9 23
4.3.5 Terminal Locations - Frame Size F18 25
4.3.6 Cooling and Airflow 28
4.4 Field Installation of Options
32
4.4.1 Installation of Input Plate Options 32
4.4.2 Installation of Mains Shield for Frequency Converters 33
4.5 Frame Size F Panel Options
33
4.6 Electrical Installation
34
4.6.1 Power Connections 34
4.6.2 Earthing 44
4.6.4 RFI Switch 44
4.6.5 Torque 44
Contents VLT Automation Low Harmonic Drive Operating Instructions
MG34O202 - VLT
®
is a registered Danfoss trademark 1
To Next Page
Need help?
General