Unidrive
LV
model sizes 1 to 3 Installation Guide
Issue code: uliu1
i
Contents
Chapter
1 Safety Information 1-1
1.1 Warnings, Cautions and Notes 1-1
1.2 Electrical safety – general warning 1-1
1.3 System design 1-1
1.4 Environmental limits 1-1
1.5 Compliance with regulations 1-1
1.6 Safety of personnel 1-1
1.7 Risk analysis 1-2
1.8 Motor 1-2
1.9 Adjusting parameters 1-2
2 Installing the Drive 2-1
2.1 Environmental requirements 2-1
2.2 EMC considerations 2-2
2.3 Planning the installation 2-3
2.4 Calculating the enclosure size 2-14
2.5 Installing the Drive and RFI filter 2-16
2.6 Power connections 2.27
2.7 Wiring recommendations 2-30
2.8 Variations in the EMC wiring
recommendations 2-36
2.9 Signal connections 2-37
Appendix
A Motor Connections A-1
A.1 Cable length A-1
A.2 Multiple motors A-1
B UL Listing Information B-1
C Data C-1
C.1 Drive C-1
C.2 Optional RFI filters C-6
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