Rockwell-automation 844D Optical Incremental Encoder Manual de usuario descargar pdf (Pagina 3)

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844D

Blind-Shaft Tolerance

SIze

Bore Mating Shaft Length

1/2I 0.500/0.501 0.500/0.499 0.70/2.00

5/8I 0.625/0.626 0.625/0.624 0.70/2.00

3/4I 0.750/0.751 0.750/0.749 0.70/2.00

7/8I 0.875/0.876 0.875/0.874 0.70/2.00

1.0I 1.000/1.001 1.000/0.999 0.70/2.00

1 1/8I 1.125/1.126 1.125/1.124 0.70/2.00

30mm 30.000/30.025mm 30.000/29.975mm 18/50mm

844D

Through-Shaft Tolerance

Size

Bore Mating Shaft LengthĊmin.

1/2I 0.500/0.501 0.500/0.499 0.70

5/8I 0.625/0.626 0.625/0.624 0.70

3/4I 0.750/0.751 0.750/0.749 0.70

7/8I 0.875/0.876 0.875/0.874 0.70

1.0I 1.000/1.001 1.000/0.999 0.70

1 1/8I 1.125/1.126 1.125/1.124 0.70

30mm 29.980/29.959mm 30.000/29.975mm 18mm

Dimensions—mm (inches)

∅57.15

(2.25)

∅50.0

(1.97)

∅57.15

(2.25)

∅89.66

(3.53)

∅89.66

(3.53)

∅50.0

(1.97)

#10-32UNC-28

X0.25 DP (3) Plcs

on a 3.000 B.C.

19.05 (0.75)

Blind-Shaft Ê

Through-Shaft Ê

Tether Option “C”

12.7 (0.50)

11.43 (0.45)

3.17 (0.125)

Clamp Ring

46.23

(1.82)

23.11

(0.91)

65.53

(2.58)

∅1.0008

1.0028

Bore

50.8

(2.00)

25.4

(1.00)

65.53

(2.58)

18.16

(0.71)

Connector

Option

Cable

Option

Terminal

Option

19.05 (0.75)

12.7 (0.50)

11.43 (0.45)

Clamp Ring

3.17 (0.125)

43.18

(1.70)

6.35/6.36

(0.25)

AntiĆRotation

Pin

15_

13.21

(0.52)

38.10

(1.50)

25.4

(1.0)

38.1

(1.5)

101.6

(4.0)

∅0.218

2 Plcs

∅76.2

(3.0)

85.3

(3.36)

Tether Option “B”Tether Option “A”

12.78/12.73

(0.503/0.501)

30_

107.5

(4.23)

51

(2.0)

22.4

(0.89)

16.94

(0.673)

7.14

(0.28)

12.7

(0.50)

87.3

(3.44)

87.1

(3.43)

5.59

(0.22)

76.2 (3.0)

65.0 (2.56)

38.1 (1.5)

12.7

(0.5)

7.14

(0.28)

12.7

(0.5)

5.59

(0.22)

38.1 (1.5)

76.2 (3.0)

65.0 (2.56)

5.59

(0.22)

87.3

(3.44)

87.5

(3.45)

18.2

(0.72)

51

(2.0)

30_

Ê Shown with optional anti-rotation pin.

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