Select the appropriate cable depending on the following conditions:
● Routing conditions
● Accumulation of cables
● Ambient temperature
● Bending radii
● Output voltage
Observe the connection capabilities on the converter and on the motor terminal box.
Procedure
1. Open the cabinet.
2. Remove or slide away the cover plate for the motor cable penetration.
Note
To route the power cables from above into the cabinet, remove the cover plate at the top of the
cabinet.
Cable fire caused by high transition resistances
Cables connected to the connection point that are not in compliance with the applicable
regulations represent a high electrical transition resistance that can cause thermal damage
(fire) during operation.
● Tighten the screws with the required torque.
Electrical connection
6.5 Connection
SINAMICS GM150 6SL3810-2LN31-8AA2
88 Operating Instructions Rev.201910281332 EXAMPLE
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