Inspection And Maintenance - Siemens 1FW3 Ergänzungen Zur Betriebsanleitung

Inspection and maintenance

Table 5- 1 Bearings with regreasing system (optional for 1FW315☐ and 1FW320☐)
Motor
1FW315☐ Hollow shaft
1FW315❑ Plug-on shaft
1FW315☐ Solid shaft
1FW320☐ Hollow shaft
1FW320❑ Plug-on shaft
1FW320☐ Solid shaft
1FW328☐-2 n = 150/250 hollow shaft
N
1FW328☐-3 n = 400 hollow shaft
N
1FW328☐-3 n = 600 hollow shaft
N
1FW328☐-3 n = 800 hollow shaft
N
1FW328☐-2/3 plug-on shaft
1FW328☐-2 n = 150/250 solid shaft
N
1FW328☐-3 n = 400 solid shaft
N
1FW328☐-3 n = 600 solid shaft
N
1FW328☐-3 n = 800 solid shaft
N
Table 5- 2 Bearing grease
Bearing grease designation
Manufacturer
Contact
Note
Specified grease quantity
For motors with the option +K40 "regreasing system", the required grease quantity is stated
on the bearing data labeling plate.
Note
Vertical mounting position
The regreasing interval is reduced to 50 % and therefore the bearing change interval when
motors are mounted vertically.
Supplement to "1FW3 complete torque motors" operating instructions
Operating Instructions, 03/2020
Bearing change interval with regreasing [h]
40000
60000
60000
40000
60000
60000
40000
40000
40000
40000
40000
40000
40000
40000
40000
Standard grease
Klüberquiet BQH 72-102
Klüber Lubrication München KG
https://www.klueber.com
Regreasing intervals [h]
10000
10000
10000
10000
10000
10000
10000
8000
8000
8000
8000
10000
8000
8000
8000
Option +V07
"Special grease for low speeds"
LGHB 2
SKF AG
https://www.skf.com
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