Selecting Cable Lugs; Preparing The Motor Connection Cable - Siemens SINAMICS S220 Equipment Manual

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Motor Modules
8.4 Motor Modules 45 A and 60 A
8.4.11.2

Selecting cable lugs

Description
Here you can see the dimensions of the motor connection block for selecting the motor
connection cable and the ring or tubular cable lug.
Figure 8-49
Table 8-26
Dimensions of the motor connection block in mm (inch)
 
Maximum dimensions
For UL applications, only use UL-approved ring or pipe-type cable lugs (ZMVV) certified for
the particular voltage. The permissible current must be at least 125% of the input or output
current. Use the higher value as basis.
8.4.11.3

Preparing the motor connection cable

Overview
Motors are connected to a Motor Module using a motor connection cable. We recommend that
you use a completely prefabricated MOTION-CONNECT power cable. If you are using a power
cable or a MOTION-CONNECT power cable that has not yet been completely prefabricated, then
you must first fabricate the motor connection cable.
Requirement
NOTICE
Adherence to core and stripped lengths
If the specified core and stripped lengths are not complied with, single cores can be damaged
or shield contact prevented.
• Comply with the specified core and stripped lengths.
204
Dimensions of the motor connection block for Motor Modules 45 A and 60 A
a
b
42 (1.65)
24.5 (0.96)
c
d
12 (0.47)
18.5 (0.73)
Equipment Manual, 09/2023, A5E53307519B AA
e
f
15.6 (0.61)
10.5 (0.41)
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