10.3.3 A shaft design (hollow shaft), GD housing design (pitch circle diameter +
torque arm bracket)
q1 Applies to motors with brake. x0 Applies to encoders using an optical measuring method.
w1 Different for the One Cable Solution (OCS), see the chap-
ter [}11.4]
1) The length of the machine shaft must be at least 2.2 x
∅dh and the length of the feather key must be at least 2 x
∅dh.
2) Cover (optional) 3) Only for K1 (other sizes on request)
− If you brace the gear units without the torque arm brack-
ets provided by the manufacturer for this purpose, the di-
mensions for ad2 and ad3 must meet the specified value.
10.3 Dimensional drawings 10 Khelical bevel geared motors
328
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