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1505 Bolt
1555 Coupling half
1556 Coupling half
1557 Flexible element
1564 Grub screw
Figure 4-4
Adapter K2 and K3
Procedure
1. Fit the coupling half 1556 onto the motor shaft end, as described in Mounting an input or
output element on the gearbox shaft (Page 27).
2. Maintain the clearances z12 and z.
3. Apply adhesive (medium strength, e.g. Loctite 243) to the grub screw 1564.
4. Tighten the grub screw 1564 to the specified torque T
A
SW and across-flats dimension SW.
5. On motors balanced with half a parallel key (code "H"), remove projecting, visible parts of the
parallel key.
6. Place the flexible element 1557 inside the coupling half 1555.
Installing
4.5 Mounting the motor
SIMOGEAR adapters for gearboxes - KS, K2, K3, K4, K5, KQ, KQS, K8, A, AZ
34
Operating Instructions, 05/2022, A5E37431501A/RS-AL