Accessories and Spare Parts
For 3T Contactors and Contactor Relays
Accessories for 3TB, 3TC, 3TF, 3TG, 3TK
contactors
■
Accessories
For
Max. rated operating currents I /AC-1 Max. conductor DT Order No.
Price
per PU
PU
(UNIT,
SET, M)
PS* PG
Weight
per PU
approx.
e
contactor (at 55 °C) of the contactors
cross-sections
2
Type
A
mm
kg
Links for paralleing (star jumpers)
1)2)
3-pole, without connection terminal
3TG10
16 star jumpers can be reduced by
--
}
3RT19 16-4BA31
1 1 unit 101
0.003
one pole
1)3)
3-pole, with connection terminal
3TG10
4-pole, with connection terminal
3TG10 50
40
25
25
}
3RT19 16-4BB31
3RT19 16-4BB41
1 1 unit 101
1 1 unit 101
0.015
0.015
1)4)
C
1) The links for paralleling can be reduced by one pole. The rated operating
currents apply to each pole. The parallel connections are insulated.
2) Replacement for 3TX4 490-2C.
3) Replacement for 3TX4 490-2A.
4) Replacement for 3TX4 490-2B.
* You can order this quantity or a multiple thereof.
Siemens LV 1 · 2006
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SIEMENS [ Siemens Semiconductor Group ]
