Functions
8.1 Soft starting
Torque curve
①
②
③
④
⑤
90
Torque with direct-on-line starting without 3RW51 soft starter
Torque with short ramp-up time
Torque with long ramp-up time
Torque of the load
Acceleration torque = Difference between activation torque and load torque
Equipment Manual, 09/2020, A5E37108631002A/RS-AC/003
SIRIUS 3RW51 Soft Starter