Siemens 1PH728, Operating Instructions Manual

Page: 31 / 82

Transport, assembly, and connection
3.3 Electrical connection
A5E00177602A AD
Siemens AG Operating Instructions 2.02 1PH728
29
3.3 Electrical connection
3.3.1 Safety note for the drive-CLIQ interface
CAUTION
Electrostatically sensitive devices
The drive-CLIQ interface contains components that are susceptible to electrostatic
charging. DTouching connections on the sensor module with electrostatic charged hands or
tools can cause malfunctions.
Comply with ESD protection measures (Page 10).
[ID 962.01]
3.3.2 Connecting the stator winding
Circuit diagram
Details with respect to wiring and connecting the motor winding are specified in the circuit
diagram. The circuit diagram is attached to the lid of the terminal box.
&LUFXLW
$
' :
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Figure 3-1 Connecting direction UVW for connection voltages of 690 V
&LUFXLW
$ ' :
$ ' :
Figure 3-2 Connecting direction UVW for connection voltage of 400 V/480 V
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