Siemens SIMOTICS T-1FW3 Configuration Manual page 114

Configuration
5.4 Mounting
Mounting the motor frame to the machine on the customer's side
You can mount the motor enclosure of the complete 1FW3 torque motor to the customer's
machine corresponding to the following table:
Table 5- 5 Types of construction
Type of con- Designation
struction
1FW315☐ / 1FW320☐
with hollow shaft, plug-on
shaft or solid shaft
IM B14
IM V18
IM V19
Table 5- 6
Shaft height
150
200
280
280
280
With hollow shaft
1)
With stub shaft
2)
With solid shaft
3)
112
Type of con- Designation
struction
1FW328☐
with hollow shaft (standard)
IM B35
IM V15
IM V35
1FW315 / 1FW320 / 1FW328
Plug-on mounting with torque arm
(not standardized)
Mounting the motor frame
Type of construction
IM B14, IM V18/19
IM B14, IM V18/19
IM B35, IM V15/35
1)
IM B5, IM V1/3
2)
IM B3, IM B34
3)
Type of con- Designation
struction
1FW328☐
with solid shaft
IM B3
IM B34
- -
Holes at the DE housing flange
12 x M10
16 x M10
24 x ∅ 13 mm
24 x ∅ 17.5 mm
8 x M20
Configuration Manual, 08/2020, A5E46027705B AA
Type of con- Designation
struction
1FW320☐-☐☐☐☐5 /
1FW328☐-☐☐☐☐5
with stub shaft
IM B5
IM V1
IM V3
Pitch circle diameter
295 mm
380 mm
532 mm
650 mm
525 mm
1FW3 complete torque motors