Siemens Sinamics CU240D-2 DP Operating Instructions Manual page 88

Commissioning
5.3 Preparing for commissioning
Minimum and maximum speed
● Minimum speed - factory setting 0 [rpm]
The minimum speed is the lowest speed of the motor independent of the speed setpoint.
A minimum speed is, for example, useful for fans or pumps.
● Maximum speed - factory setting 1500 [rpm]
The inverter limits the motor speed to this value.
Operate the inverter with the factory setting
For basic applications, you can try to operate the drive without any additional commissioning
steps. Check whether the control quality of the drive without commissioning is adequate for
the requirements of the application.
We recommend that you configure the drive with the precise motor data.
86
Converter with the control units CU240D-2
Operating Instructions, 04/2018, FW V4.9 SP10, A5E34262100B AF