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Safety information
Introduction
6.1
Power connections
6.1.1
AC and DC connections
Figure 6-1 Unidrive M/Unidrive HS size 9E/10E power connections
Supply
Input connections
ground
L1
Fuses
Line reactor
L1
14
PE
*
9E 10E
Output connections
U
V
Motor
* See section 6.1.3 Ground connections .
86
Product information
configuration
Mains
L2
L3
Supply
Optional
EMC filter
L2
L3
W
+DC
BR
Optional
Thermal
overload
protection
device
Optional ground
connection
System
Mechanical
Installation
Figure 6-2 Unidrive M/Unidrive HS size 9A power connections
Supply
ground
* See section 6.1.3 Ground connections .
Unidrive M / Unidrive HS Modular Installation Guide
Electrical
Technical data
Installation
Input connections
Mains
Supply
L1
L2
L3
Fuses
Optional
EMC filter
L1
L2
L3
PE
+DC -DC
*
Internal EMC
filter
9A
Output connections
U
V
W
*
+DC
BR
Thermal
overload
protection
device
Motor
Optional ground
connection
UL Information
Issue Number: 5
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