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Installation
3.5 Mounting the motor
Procedure
1. Loosen the bolt 1 or 1* slightly.
2. Fit the coupling half 556 onto the motor shaft end. See Mounting an input or output
element on the gearbox shaft (Page 15).
3. Maintain the clearances z12 and z.
4. Apply adhesive (medium strength, e.g. Loctite 243) to the bolts 1 or 1*.
5. KQS 71 - 112:
Tighten bolt 1 with the specified torque.
KQS 132:
Tighten the bolt 1* evenly and gradually in a crossways pattern. Repeat the procedure
until the specified to torque has been reached.
6. Place the flexible element 557 inside the coupling half 555.
7. Lightly grease or oil the tooth flanks to reduce the mounting force.
8. Apply adhesive (medium strength, e.g. Loctite 243) to the bolts 505.
9. Fasten the motor with the bolts 505 with the specified torque. See Thread sizes and
tightening torques for fastening bolts (Page 15).
You have now mounted the servomotor on the KQS lantern with a zero-backlash coupling.
Table 3- 7
Lantern for servomotor KQS
Size
71.1
Coupling size
14
z12 [mm]
12
z [mm]
34.5
Bolt 1, 1*
M4
T
SW [Nm]
1.5
A
SW [mm]
2
Bolt 505
M5
26
71.2/3
80.1/2
14
19
19
0
41.5
39
-0.5
-1
-1
M4
M5
1.5
2
2
2.5
M5
M6
80.3/4
90.1/2/3
90.4/5
19
24
24
15
4
15
54
50
61
-1
-1
-1
M5
M5
M5
2
2
2
2.5
2.5
2.5
M6
M8
M8
Operating Instructions, 08/2018, A5E38094087A/RS-AE
112.1/2
112.3
132.1/2
28
28
38
10
25
10
62.5
77.5
76
-1
-1
-1.5
M8
M8
M6
10
10
10
4
4
4
M10
M10
M12
132.3
38
30
96
-1.5
M6
10
4
M12
BA 2019
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