Siemens SIMOTICS S-1FG1 Operating Instructions Manual page 95

Table 4- 12 Mounting the shrink disk
Sizes 19 - 69:
③
Tighten tightening bolts
a Greased
b Absolutely grease-free
①
Outer ring
②
Inner ring
③
Tightening bolt
④
Hollow shaft
⑤
Machine shaft
Procedure
1. Push the shrink disk onto the hollow shaft.
– 3-part shrink disk until the limit for sizes 19 - 69.
– 2-part shrink disk flush with the shaft end for sizes 79 - 149.
2. Tighten the tightening bolts
3. Align the shrink disk so that the clamping flanges are plane-parallel with each other.
4. Use the torque wrench to turn each of the clamping screws
(not crosswise), repeating this procedure several times. Do not exceed the maximum
tightening torque.
5. Attach the rubber cover or protection cover included in the scope of supply, see Mounting
the protection cover (Page 86).
You have now mounted the shrink disk.
❒
SIMOTICS S-1FG1 servo geared motor
Operating Instructions, 07/2019, A5E47360747B AA
.
4.9 Installing and removing the shaft-mounted gearbox
Sizes 79 - 149:
The prime importance is that the end faces of the outer
①
ring and inner ring
If they are not flush with one another when fitting, check the
tolerance of the insert shaft.
③
handtight initially.
②
are flush with one another.
③
equally by 1/6 revolution
Mounting
93