Siemens SINAMICS SL150 Operating Instructions Manual page 102

Maintenance
9.7 Repairs
Procedure
1. The five safety rules (Page 13) must be observed.
2. Install the copper lug supplied for the defective phase.
3. To do this, remove the screws from the upper connection of the heat sink module to the
4. Insert the supplied copper lug
5. Ensure that the "Emergency operation V circuit" operating mode is activated using
102
Figure 9-13 Installing the copper lug for a V circuit
busbar at both sides.
torque for the screws is 50 Nm.
parameter p7006 and is displayed at r7005.
Note
It is not possible to work on the defective module during emergency operation.
①
using the longer eight screws also supplied. The tightening
Operating Instructions Rev.201910281433 EXAMPLE
SINAMICS SL150 6SL38600UL432AA0Z