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Siemens 3TC74 Manual Del Usuario página 6

Contactores de corriente continua unipolares, bipolares

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Typ
3TC74, 3TC78
a
b
c
Typ
27
M10
29
29
14-24 Nm
M8 / 10-18 Nm
3TC74
(124-210 in.lbf)
(88-160 in.lbf)
14-24 Nm
M10 / 14-24 Nm
3TC78
(124-210 in.lbf)
(124-210 in.lbf)
SIEMENS AG
https://support.industry.siemens.com
Technical Support
https://support.industry.siemens.com/My/ww/en/requests
Support Request
Technische Änderungen vorbehalten. Zum späteren Gebrauch aufbewahren.
Subject to change without prior notice. Store for use at a later date.
23
24
25
≥ 20 mm
≥ 50 mm
≥ 10 mm
≥ 25 mm
≥ 180 mm
30
M5
31
M4
1,8-2,5 Nm
1,0-1,2 Nm
(16-22 in.lbf)
(9-11 in.lbf)
1,8-2,5 Nm
1,0-1,2 Nm
(16-22 in.lbf)
(9-11 in.lbf)
26
d
Typ
mm
3TC74
14-0E
8
3TC74
13-0Q
8
 5 ... 6 mm / PZ2
3TC74
14-1C
16
3TC78
14-0E
8
3TC78
14-1C
16
28
M3,5
0,8 - 1,2 Nm
(7-11 in.lbf)
10
2
2 x (1 ... 2,5) mm
10
2
2 x (0,75 ... 1,5) mm
2 x 20 to 16
AWG
2 x 18 to 14
3ZX1012-0TC74-1AA1
© Siemens AG 1992

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