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Contents
1 How to Read these Operating Instructions
5
Copyright, Limitation of Liability and Revision Rights
5
2 Safety
7
High Voltage Warning
7
Safety Instructions
7
General Warning
7
Before Commencing Repair Work
8
Special Conditions
9
Avoid Unintended Start
9
Safe Stop of the Frequency Converter
10
IT Mains
12
3 Mechanical Installation
13
How to Get Started
13
Pre-installation
13
Planning the Installation Site
13
Receiving the Frequency Converter
14
Transportation and Unpacking
14
Lifting
14
Mechanical Dimensions
16
Rated Power
23
Mechanical Installation
24
Tools Needed
24
General Considerations
24
Terminal Locations - Frame size D
25
Terminal Locations - Frame size E
28
Terminal Locations - Frame size F
33
Cooling and Airflow
36
Installation on the Wall - IP21 (NEMA 1) and IP54 (NEMA 12) Units
39
Gland/Conduit Entry - IP21 (NEMA 1) and IP54 (NEMA12)
39
IP21 Drip Shield Installation (Frame size D1 and D2)
41
Field Installation of Options
41
Installation of Duct Cooling Kit in Rittal Enclosures
41
Installation of Top-only Duct Cooling Kit
43
Installation of Top and Bottom Covers for Rittal Enclosures
43
Installation of Top and Bottom Covers
43
Outside Installation/ NEMA 3R Kit for Rittal Enclosures
44
Outside Installation /NEMA 3R Kit of Industrial Enclosures
44
Installation of IP00 to IP20 Kits
45
VLT HVAC Drive High Power Operating In-
structions
Contents
MG.11.F3.02 - VLT
®
is a registered Danfoss trademark
1