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BA 5030 en 02/2013
6.12 Mounting supports for gearunit swing base
6.12.1 Attaching the support
The support for the gearunit swing base must be mounted free of stress.
2
3
1
5
2 1
4
3
Fig. 56: Support for gearunit swing base
1 Gear unit 4 Torque arm
2 Motor 5 Flexible support block
3 Gearunit swing base
Table 23: Motor assignment gearunit swing base
Gearunit size
Max. perm.
standardmotor size
Gear type
B2 B3 B4
4
on
request
200 -
5 ... 6 225M 160
7 ... 8 280M 200
9 ... 10 315 225M
11 ... 12 355 280S
13 ... 14 400M 315M
15 ... 16 400M 315
17 ... 18 400M 355L
19 ... 22 on request
Larger motors should be used only with approval of Siemens.
• Foundation type for fastening the torque arm, see item 6.3.1, "Foundation".
• If the customer fits a torque arm, connection to the foundation must be by means of a flexible element.