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7.1
Note on the dimensional drawings
8
Maintenance and repairs
9
Disposal
8019321/2024-10-01 | SICK
Subject to change without notice
(10
38.7 ±0.5
(1.52)
(0.39)
)
6.3 ±0.2
(0.25)
3 ±0.3
(0.12)
A
0.03 A
X
1.5 +0.15
(0.06)
2 +0.05
(0.08)
2.45 -0.2
(0.10)
Figure 10: Dimensional drawing and conical shaft mounting specification with elastomer stator
coupling
* The amount of tolerance is incorporated into the radial and axial shaft motion, refer to the
technical data.
section
6.
X = measuring point for operating temperature
Y = measuring point for vibrations
The steel in the motor shaft must have a minimum tensile strength of 530 MPa (e.g.
structural steel, alloyed steel for quenching and tempering or alloyed case-hardening
steels)
Motor shield contact surface pressure >200 MPa
The safe motor feedback system is maintenance-free. No repair option is provided in
the event of a defect. Please contact us if you have any complaints
Always dispose of unusable or irreparable devices in accordance with the applicable
waste disposal regulations specific to your country.
OPERATING INSTRUCTIONS
Ø 0.1
A
Y
50.8 +0.025
(2)
/fitting in the depth 2
A
O P E R A T I N G I N S T R U C T I O N S | EFS/EFM50-2
>7
(0.28)
*
C
*
C
0
*
B
4.5
(0.18)
*
C
0.02
C
1:3
C
4
Rz 6.3
(0.16)
3.4 -0.2
(0.13)
Rz10
B
*
C
35
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