Siemens SINAMICS G130 Operating Instructions Manual page 13

CAUTION
The 100 mm clearances above and below the components must be observed.
CAUTION
The terminals on the voltage limiting network (Voltage Peak Limiter) must always be
connected as follows:
• Cable from the DC link of the Power Module at DCPS, DCNS and
• Cable to the dv/dt reactor 1U2, 1V2, 1W2.
Failure to connect the terminals correctly could damage the voltage peak limiter.
CAUTION
If dv/dt filters plus Voltage Peak Limiters are used that SIEMENS has not approved for
SINAMICS, these dv/dt filters may be damaged.
The surface temperature of the dv/dt reactors may exceed 80 °C.
When a dv/dt filter plus Voltage Peak Limiter is used with SINAMICS G130, the pulse
frequency of the Power Module must not exceed 2.5 kHz/4 kHz. Setting a higher pulse
frequency can lead to destruction of the dV/dt filter.
CAUTION
When a dV/dt filter plus Voltage Peak Limiter is used, the drive must not be operated
without a connected motor, otherwise the filter can be destroyed.
CAUTION
If a dv/dt filter plus Voltage Peak Limiter is connected to the Power Module, it is essential
that it is activated during commissioning (p0230 = 2).
CAUTION
The maximum permissible output frequency when a dv/dt filter with Voltage Peak Limiter is
used is 150 Hz.
dV/dt filter plus Voltage Peak Limiter
Operating Instructions, 03/2012, A5E00692302A
CAUTION
WARNING
General
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