Mechanical installation
INTORQ | BA 14.0168 | 09/2015
29
5
Mechanical installation
This chapter provides step-by-step instructions for the installation.
Important notes
Design of end shield and shaft
❚
Comply with the specified minimum requirements regarding the end shield and the motor shaft to ensure
a correct function of the brake.
❚
The diameter of the shaft shoulder must not be greater than the tooth-base diameter of the hub.
❚
The form and position tolerances apply only to the materials mentioned. Consult with INTORQ before
using other materials; INTORQ's written confirmation is required for such usage.
❚
The brake flange must be supported by the end shield across the full surface.
Minimum requirements of the end shield
1)
Consult with INTORQ before using other materials.
The diameter of the shaft shoulder must not be greater than the tooth-base diameter of the hub.
NOTICE
The toothed hub and screws must not be lubricated with grease or oil.
Size
Axial run-out
[mm]
Material
1)
Evenness
[mm]
Roughness Tensile
strength
R
m
[N/mm
2
]
Miscellaneous
06
0.03
S235JR; C15;
EN-GJL-250
< 0.06
Rz6
250
❚
Threaded holes
with minimum
thread depth
18
❚
Free of grease
and oil
08
0.03
10
0.03
12
0.05
14
0.05
< 0.10
RZ10
16
0.08
18
0.08
20
0.08
25
0.10
Tab. 10: End shield as counter friction surface
Summary of Contents for BFK458-06***25
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