Siemens SIRIUS 3RW30 Manual page 37

Figure 5-2
Figure 5-3
Typical applications of the voltage ramp
The voltage ramp principle is valid for all applications, e.g. pumps, compressors, conveyor
belts.
SIRIUS 3RW30 / 3RW40
Manual, 10/2018, NEB535199502000/RS-AB/005
Principle of the voltage ramp for the torque characteristic
Principle of the voltage ramp for the starting current characteristic
Functions
5.1 Start modes
37