Siemens SINAMICS GM150

The converter has the following supplementary equipment:
● Salt water resistant paint
● Strengthened mechanical cabinet design
● Handrail below the operator panel
● Mechanical cabinet door locking
● IP44 degree of protection
● Anti-condensation heating
The converter can be welded to the ship's hull plate
3.6.39 Power cable connection at the drive output from above (option M78)
The motor-side power cables can be introduced into the cabinet from the top.
3.6.40 Capacitor release (option N20)
Option N20 can be used for circuit-breakers with control voltages of 110 – 120 VDC.
Note
Circuit diagrams
Also use the circuit diagrams MA sheet 1 and LA sheet 6 and 7 provided in the circuit manual
of the drive to understand the principle of operation.
The capacitor release is used for circuit-breakers that have a break time of 80 ms but do not
have an undervoltage release.
If the control voltage for the switchgear fails, the drive circuit-breaker is deactivated by the
energy stored in the capacitors of the capacitor release. The circuit-breaker is also deactivated
when a control voltage is present if the output voltage of the capacitor release or drive control
voltage fails. The OFF command is sent to the circuit-breaker via two redundant circuits.
Description
3.6 Description of options
SINAMICS GM150 6SL3815-2LN41-4AA2
Operating Instructions 04/2017 69