SKF CAHB-21, Руководство пользователя

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Linear actuators DC versions CAHB–21 series
Performance diagrams
Speed-load diagram Current-load diagram
Potentiometer resolution
Stroke (mm) 102 153 204 305 457 610
Ohm/mm 59,0 59,0 29,5 29,5 9,84 9,84
Dimensional drawing
24,5 115,5
199
†
50,8
†
63,5
L2
76
38
150,5
15,5 14
28(53)* 11,5
†
26
†
28,6
† 13,1
+0 ,1
–0
† 13,1
+0 ,1
–0
Optional potentiometer
With limit switch 1) Without limit switch 2)
Stroke (mm) 102 153 204 305 457 610 102 153 204 305 457 610
L2 Retracted length 431 482 533 697 849 1 002 355 406 457 559 773 926
1) Tolerance: S and L2 = ± 5,0 mm (If S≥ 305 mm, S = ± 7,5 mm)
2) Tolerance: S = ± 2,5 mm and L2 = ± 3,8 mm
Retract Extend
White
(White)
0
White
(White)
POT
Limit + POT:
Red
(Green)
CW
Red
(Green)
Black
(Brown)
10K
Black
(Brown)
0
75
60
45
30
15
1 000 2 000 3 000 4 000 5 000
2
3
1
Speed (mm/s)
Load (N)
0
25
20
15
10
5
1 000 2 000 3 000 4 000 5 000
12,5
10
7,5
5
2,5
12 V DC 24 V DC
2
3
1
Load (N)
Current consumption (A)
Without limit swicth:
RED (+) & BLACK (–) = retraction
RED (–) & BLACK (+) = extension
With limit switch:
RED (+) & BLACK (–) = extension
RED (–) & BLACK (+) = retraction
Legend:
L2 = retracted length
* 53 = dimension with limit switch
3
Reprint from PUB MT/P8 10267 EN · November 2009
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www.skf.indpart.ru mail@indpart.ru
8(495)223-07-69
Техническая поддержка
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