Siemens SINAMICS S120 Operating Instructions Manual page 150

Checklists and forms
C.2 Electrical installation: Checklist
Activity
EMERGENCY OFF pushbutton in
cabinet door
Grounding switch upstream of cir‐
cuit breaker
Grounding switch downstream of
circuit breaker
Cabinet lighting with service socket
outlet
Cabinet anti-condensation heating
Insulation monitoring
150
The EMERGENCY OFF pushbutton is integrated
in the EMERGENCY OFF circuit.
("SINAMICS S120 Cabinet Modules / Options /
L45, EMERGENCY OFF pushbutton in the Cabinet
Door" Manual).
The interlocking for the upstream, plant-side main
switch is ensured.
("SINAMICS S120 Cabinet Modules / Options /
L46/L47, Grounding Breaker Before/After the Cir‐
cuit Breaker" Manual).
The main breaker cannot be closed when the
grounding switch is closed.
("SINAMICS S120 Cabinet Modules / Options /
"L46/L47, Grounding Breaker Before/After the Cir‐
cuit Breaker" Manual).
The power supply is established.
("SINAMICS S120 Cabinet Modules / Options /
L50, Cabinet Lighting with Service Socket Outlet"
Manual).
The power supply is established.
("SINAMICS S120 Cabinet Modules / Options /
L55, Cabinet Anti-Condensation Heating" Manual).
The insulation monitoring is integrated in the plant-
side fault and/or alarm circuit.
("SINAMICS S120 Cabinet Modules / Options /
L87, Insulation Monitoring" Manual).
Available/performed?
Applications for Cabinet Modules, liquid cooled
Operating Instructions, 04/2015, A5E35974555A