User Manual

Commissioning
12.4 Commissioning the 3RW40
SIRIUS 3RW30 / 3RW40
Manual, 10/2010, 535199502000 DS 03
107
12.4.3 Setting the soft start function
Voltage ramp
The SIRIUS 3RW40 achieves soft starting by means of a voltage ramp. The motor terminal
voltage is increased from a parameterizable starting voltage to the mains voltage within a
definable ramp time.
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