Rockwell Automation 845GM Absolute Encoder, Size 20 - Manual (Page 4)

4
Dimensions—mm (inches)
65.9
(2.59)
max
44.4
(1.75)
31.72 (1.249)
31.67 (1.247)
31.72 (1.249)
31.67 (1.247)
46.9
(1.85)
#6-32 UNCĆ2B x
9.52 (0.375) (4)
holes 90_ apart on
a 1.625 dia. B. C.
2.54 (0.10)
50.8
(2.0)
English Servo Mount
46.7
(1.84)
2.54 (0.10)
1.27 (0.05)
46.4
(1.82)
50.8
(2.0)
52.8
(2.08)
3.96 (0.15) dia.
through (4) places
3.05 (0.12)
50.8
(2.0)
Square Flange Mount
46.7
(1.84)
6.35 (0.25)
52.3
(2.06)
44.4
(1.75)
52.3
(2.06)
Shaft Options—Square Flange Mount
25.4
(1.0)
9.52 (0.3749)
9.51 (0.3744) 8.64
(0.34)
19.0
(0.75)
9.52 (0.3749)
9.51 (0.3744)
25.4
(1.0)
5.99 (0.2358)
5.98 (0.2354)
22.1
(0.87)
9.99 (0.3932)
9.97 (0.3926)
21.44
(0.84)
3/8in w/flat 3/8in 6mm 10mm
22.35
(0.88)
18.28
(0.72)
19.0
(0.75)
22.35
(0.88)
Shaft Options—English Servo Mount
19.05
(0.75)
9.52 (0.3749)
9.51 (0.3744)
8.64
(0.34)
18.87
(0.74)
9.52 (0.3749)
9.51 (0.3744) 5.99 (0.2358)
5.98 (0.2354)
15.74
(0.62)
9.99 (0.3932)
9.97 (0.3926)
15.08
(0.59)
3/8in w/flat 3/8in 6mm 10mm
11.94
(0.47)
15.75
(0.62)
12.7
(0.50)
15.75
(0.62)
Publication 75008–179–01(C)
May 2004
Printed in USA
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