Rated motor speed
Motor cooling:
• : Natural cooling
• : Forced-air cooling
• : Liquid cooling
• : Without fan
Select the appropriate application:
• : In all applications that do not t the other setting options.
• : Applications involving pumps and fans
• : Applications with short ramp-up and ramp-down times.
• : Applications involving pumps and fans with optimized eciency. The setting
only makes sense for steady-state operation with slow speed changes. We recommend
setting if load surges during operation cannot be ruled out.
Select the control mode:
• : U/f control with linear characteristic
• : Flux current control (FCC)
• : U/f control with square-law characteristic
• : Sensorless vector control
Commissioning
5.4Quick commissioning using the BOP-2 operator panel
SINAMICS G120C Converters
134 Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK
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