Connect The Auxiliary Voltage; Connecting The Encoder To The Smc30 Sensor Module - Siemens Sinamics GM150 6SL3835-2LN44-2AA0 Operating And Installation Instructions

6.5.6

Connect the auxiliary voltage

Connect the auxiliary voltage 1-phase 230 VAC / 50 Hz
Connect the auxiliary voltage for SITOP, GSV, closed-loop control, open-loop control – for
example – to the terminal strip. The maximum cross section of the cables is 2.5 mm
With options C30 - C49, the auxiliary voltage can be drawn from the matching transformer. You
will find notes in the circuit manual of the drive.
Connect the auxiliary voltage 3-phase 400 VAC / 50 Hz
1. Connect the auxiliary voltage for fans, precharging, etc. to the terminal block. The maximum
2. To connect the cables, move the cover upward.
3. Attach the cables to the appropriate connections.
For detailed information, see "Terminal strips" and the circuit manual of the drive.
6.5.7

Connecting the encoder to the SMC30 Sensor Module

Safety instructions
NOTICE
Damage caused by incorrectly connected external encoder
If the external encoder is not connected or operated correctly, this can damage the
components.
● Only one measuring system can be connected to each sensor module. The sensor module
Procedure
1. Carefully comply with the 5 safety rules.
2. Allow unimpeded access to the SMC30 Sensor Module.
3. Route the cables from the encoder into the cabinet from below and to the encoder module.
4. Connect the encoder cables
SINAMICS GM150 6SL3835-2LN44-2AA0
Operating Instructions Rev.201910281250 MUSTER
permissible conductor cross-section is 4 mm
is wired internally to the customer terminal strip. For further information, see the circuit
manual.
.
2
①
to the SMC30 Sensor Module.
Electrical connection
6.5 Connection
.
2
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