Specifications

SINAMICS G150 NEMA
Type A enclosed drive
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Siemens D11.7 (Part 1) – 2013
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Product design
SINAMICS G150 NEMA type A enclosed drive is ready to
install and run, complete with all necessary accessories. It
is offered with a large variety of standard and custom input
and output options, such as different enclosure types, input
contactor, across the line or solid state bypass circuits,
output reactor and a range of control options.
SINAMICS G150 type A is delivered with the following
standard features:
• Basic NEMA 1 enclosure
• Circuit breaker disconnect (per NEC requirements for
motor branch circuit protection), mechanically interlocked
with the enclosure door
• Fuses for short circuit current rating (SCCR)
• Input line reactor
• Controller CU320-2 DP with integral PROFIBUS DP
communication port and Ethernet programming port
• Input/output module TM31, with digital and analog I/O
• Advanced Operator Panel AOP30 for easy start-up and
operation
• Windows-based start-up STARTER software – common to
all models of the SINAMICS drives family
• CE mark
• Optional UL listing per UL508A
In the base configuration, cable entry is:
• Line side: Top or bottom
• Motor side: Bottom
Typical power circuit of SINAMICS G150 type A enclosed drive
Input circuit breaker disconnect
Semiconductor fuses
Input line reactor
Rectifier
DC link
Inverter
OPTION: Input contactor
OPTION: DC braking chopper
and external resistor
OPTION: Output reactor
L1 L2 L3
3
=
=
3
DCN DCP
T1 T2 T3
M
SINAMICS G150 type A enclosed drive 200HP
with NEMA 1 filtered enclosure, 4” base (plinth),
emergency off circuit with safety relay