Mounting screws for foot assembly in case of IndraDyn A motors
Overall
motor
size
Hole
⌀ [mm]
Screw 8.8
DIN EN ISO 4762
DIN EN ISO 4014
Tightening torque
M
A
[Nm] with μ
K
=
0,12
Washer
DIN EN ISO ...
100
11
M10 x ...
48
28,738
130
12
160
14
M12 x ...
84
180
14.5
225
22
M20 × ...
206
7,090
Fig.6-2:
Tightening torque of mounting screws (foot assembly)
4. MAD130 ... 225: Re-install the air baffles dismounted at the beginning to
the motor.
In contrast to flange assembly, radial forces may only act vertically to the
mounting surface (± 15°) with foot assembly. The transfer of forces with other
effective force directions is not permitted.
①
Mounting feet
Fig.6-3:
Example of MAF foot assembly
Bosch Rexroth AG
DOK-MOTOR*-MAD/MAF****-IT01-EN-P
Rexroth IndraDyn A Asynchronous Motors MAD / MAF
34/67
Assembly
