Contents
1 How to Read the Instruction Manual
1-1
Copyright, Limitation of Liability and Revision Rights 1-1
Symbols 1-2
2 Safety
2-1
General Warning 2-2
Before Commencing Repair Work 2-2
Special conditions 2-2
Avoid unintended start 2-3
Safe Stop Installation 2-3
Safe Stop of the Adjustable Frequency Drive 2-5
IT Line Power 2-6
3 Introduction to the Low Harmonic Drive
3-1
Working Principle 3-1
IEEE519 Compliance 3-2
Ordering Form Type Code 3-3
4 How to Install
4-1
How to Get Started 4-1
Pre-installation 4-2
Planning the Installation Site 4-2
Receiving the Adjustable Frequency Drive 4-2
Transportation and Unpacking 4-2
Lifting 4-3
Mechanical Dimensions 4-6
Mechanical Installation 4-12
Assembly of F Frame Sections 4-14
Control Wire Connection between Drive and Filter 4-17
Terminal Locations - Frame size D 4-18
Terminal Locations - Frame size E 4-19
Terminal Locations - Frame size F 4-21
Cooling and Airflow 4-23
Field Installation of Options 4-30
Installation of Input Plate Options 4-30
Installation of Line Power Shield for Adjustable Frequency Drives 4-30
Frame size F Panel Options 4-31
Electrical Installation 4-33
VLT AQUA Low Harmonic Drive Instruction
Manual
Contents
MG.20.T1.22 - VLT
®
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