SICK DFS60S Pro Betriebsanleitung Seite 50

OPERATING INSTRUCTIONS
5.2.2 Mounting a hollow shaft encoder with a stator coupling
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50 O P E R A T I N G I N S T R U C T I O N S | DFS60S Pro
For variants with a stator coupling, it may not be possible to hold the torque wrench
perpendicular to the screw. An angle of inclination of up to 20° is included in the
tightening torque tolerance. Loosening or securing the screw at an angle on a regular
basis can cause damage to the screw
If necessary, mount the feather key (1) supplied on the drive shaft (2) provided by
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the customer (observe
Block the customer's drive shaft (2).
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Apply screw adhesive (observe
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or the Torx T20 screw (4) supplied.
Insert the Torx T20 screw (4) in the clamping ring (3) and secure it loosely; do not
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tighten it at this stage.
Push the encoder onto the customer drive shaft (2), aligning it with the feather
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key (1). Ensure that you take the distance between the stator coupling (5) and the
mounting surface (6) into account when it comes to the length of the screws (7).
Secure the screws (7) and the washers (8) loosely and apply screw adhesive
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(observe section 5.2.1) to each thread at the same time.
Screw in the screws (7) until the encoder can be fully pushed on and the stator
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coupling (5) is resting against the mounting surface (6).
Tighten the screws (7); tightening torque: 1.2 ± 0.1 Nm.
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Tighten the Torx T20 screw (4); tightening torque: 3.5 ± 0.1 Nm.
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Figure 1: Mounting a blind hollow shaft encoder
(see section 5.2.2
section 4.3.1).
section 5.2.1) to the thread of the clamping ring (3)
and section 5.2.3).
8016866/1PVP/2024-10-31 | SICK
Subject to change without notice