Siemens SIRIUS 3RW55 Manual page 87

②
③
④
⑤
⑥
⑦
t
1
t
2
t
3
M
e
SIRIUS 3RW55 soft starter
Manual, 08/2018, A5E35630887002A/RS-AB/002
Torque with short ramp-up time
Torque with long ramp-up time
Torque of the load
Acceleration torque = Difference between activation torque and torque of load
Parameterizable limiting torque
Parameterizable starting torque
Parameterizable ramp-up time
Motor has started up and is in rated operation. The run-up is detected and the bypass contacts
close
Parameterizable ramp-up time
Rated torque
Functions
7.2 Start-up
87