OPERATING INSTRUCTIONS
3.2
Mounting a motor feedback system
en
26
O P E R A T I N G I N S T R U C T I O N S | EFS/EFM50-2
with spring plate stator coupling
12
Figure 1: Mounting diagram for conical shaft with spring plate stator coupling
Block the customer drive shaft (13).
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Remove the transparent film from the rear side (16) of the motor feedback sys‐
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tem, if present.
Insert the conical shaft of the motor feedback system into the drive shaft (13).
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Align the motor feedback system with the fixing holes (12).
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Pre-mount and tighten the motor feedback system using the provided screws (1),
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Tightening torque: 3.1 ± 0.3 Nm.
Apply threadlocker to the screws (2).
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Pre-mount and tighten the screws (2) including the washers (3),
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Tightening torque: 0.8 ± 0.08 Nm.
13
14
15
16
17
11 10 9
8
7
6
1
2
5
4
3
8019321/2024-10-01 | SICK
Subject to change without notice