Motor Changeover/Selection; Description; Example Of Changing Over Between Two Motors - Siemens SINAMICS G150 Operating Instructions Manual

9.2.7

Motor changeover/selection

9.2.7.1

Description

The motor data set changeover is, for example, used for:
● Changing over between different motors
● Motor data adaptation
Note
To switch to a rotating motor, the "flying restart" function must be activated.
9.2.7.2

Example of changing over between two motors

Preconditions
● The drive has been commissioned for the first time.
● 2 motor data sets (MDS), p0130 = 2
● 2 drive data sets (DDS), p0180 = 2
● 2 digital outputs to control the auxiliary contactors
● 2 digital inputs to monitor the auxiliary contactors
● 1 digital input to select the data set
● 2 auxiliary contactors with auxiliary contacts (1 NO contact)
● 2 motor contactors with positively-driven auxiliary contacts (1 NC contact, 1 NO contact)
S 1
Figure 9-7
Converter cabinet units
Operating Instructions, 03/2012, A5E03263466A
K 1
K 1 H
K 2
M
~
3
Example of motor changeover
Functions, Monitoring, and Protective Functions
K 1 H K 2 H
K 1
K 2
K 2
K 2 H
K 1
M
~
3
9.2 Drive Functions
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