Siemens 611 Benutzerhandbuch
Motor assembly
6.1 Motor assembly
Table 6- 3
Required strength classes and tightening torques for the stator and rotor
Type series
Screw
(strength class)
Tightening torque
M
A
in Nm
1FW6090-xxB05-xxxx to
1FW6090-xxB15-xxxx
1FW6090-xxB15-xxxx
M5 (8.8)
4.5
1FW6130-xxB05-xxxx to
1FW6130-xxB15-xxxx
1FW6130-xxB15-xxxx
M5 (8.8)
5.2
1FW6150-xxB05-xxxx to
1FW6150-xxB15-xxxx
1FW6150-xxB15-xxxx
M6 (8.8)
9
1FW6160-xxB05-xxxx to
1FW6160-xxB15-xxxx
1FW6160-xxB15-xxxx
M8 (8.8)
21.6
1FW6160-xxB20-xxxx
M8 (10.9)
31.8
1FW6190-xxB05-xxxx to
1FW6190-xxB15-xxxx
1FW6190-xxB15-xxxx
M8 (8.8)
21.6
1FW6190-xxB20-xxxx
M8 (10.9)
31.8
1FW6230-xxB05-xxxx to
1FW6230-xxB15-xxxx
1FW6230-xxB15-xxxx
M8 (8.8)
21.6
1FW6230-xxB20-xxxx
M8 (10.9)
31.8
1FW6290-xxB07-xxxx to
1FW6290-xxB15-xxxx
1FW6290-xxB15-xxxx
M10 (8.8)
43
1FW6290-xxB20-xxxx
M10 (10.9)
61.8
Note
Underlying friction factor µ
Underlying friction factor µ
ges
= 0.1
With lower friction factors, the tightening torques may have to be reduced.
Also note the maximum tightening torques of the screws used. These may be lower than the
Also note the maximum tightening torques of the screws used. These may be lower than the
values specified in the table above.
6.1.1
Procedure for installing the motor
Sequence for installing the motor
DANGER
If the components are installed in a different sequence, this can endanger personnel and/or
destroy motor components.
1FW6 Built-in torque motors
86
Configuration Manual, 05/2009, 6SN1197-0AD00-0BP7