Rockwell Automation 845P Incremental Encoder - Manual (Page 2)

Obsolete
Flexible Shaft Couplings
Angle
Parallel
OffĆSet
ATTENTION: Rigidly coupling the encoder shaft
to the machine shaft will cause a failure in either
the bearings of the encoder or the bearings of the
machine shaft.
Dimensions (Approximate)
Dimensions shown in inches (millimeters)
Servo Mount
ВВ
ВВ
0.130 (3.3)
4-40 UNCĆ2B x 0.25 (6.4) Deep
on a 1.210 (30.7) Dia. Bolt Circle,
3 PlacesĊ120° Apart
0.142 (3.6)
1.50 (38.1)
Max.
0.622 (15.8)
0.055 (1.4)
0.062 (1.6)
16 (406) Typ.
18 (457) Typ.
1.625 (41.3)
Dia.
1.59 (40.4)
Dia.
0.2497
0.2495 (6.3) Dia. + 0.000
- 0.001
0.750 (19) Dia.
1.3750
1.3745 (34.9) Dia.
0.35
(8.9)
Publication 75008–062–01(B)
May 1999
Printed in USA