3RH11401BB40 Datasheet, PDF (67/76 Pages) Siemens Semiconductor Group – 3RT10 motor contactors

Accessories and Spare Parts
For 3T Contactors and Contactor Relays
Accessories for 3TB, 3TC, 3TF, 3TG, 3TK
contactors
For contactor
Type
Rated control supply voltage Power DT
U_s
consump-
tion of LED
at U_s
V AC
V DC
MW
Surge suppressors for 3TF2 contactors ¼
For plugging onto contactors with and without
auxiliary switch blocks
Version without LED
RC elements
3TF2. ..-0..., 24 ... 48
24 ... 70
--
B
3TF2. ..-1... 48 ... 127 70 ... 150 --
B
3TX4 490-3A
127 ... 240 150 ... 250 --
B
240 ... 400 --
--
B
400 ... 600 --
--
B
Varistors
3TF2. ..-0..., ˆ 48
24 ... 70
--
B
3TF2. ..-1... 48 ... 127 70 ... 150 --
B
127 ... 240 150 ... 250 --
B
240 ... 400 --
400 ... 600 --
--
B
--
B
Order No.
3TX4 490-3R
3TX4 490-3S
3TX4 490-3T
3TX4 490-3U
3TX4 490-3V
3TX4 490-3G
3TX4 490-3H
3TX4 490-3J
3TX4 490-3K
3TX4 490-3L
Noise suppression diodes
3TF2. ..-0..., --
3TF2. ..-1...
12 ... 250 --
B 3TX4 490-3A
Diode assemblies (diode and Zener diode)
For DC operation and short break times
3TF2. ..-0..., --
3TF2. ..-1...
24 ... 250 --
B 3TX4 490-3B
Version with LED
Varistors
3TX4 490-4G
3TF2. ..-0...,
3TF2. ..-1...
24 ... 48
48 ... 127
127 ... 240
--
12 ... 24
24 ... 70
70 ... 150
150 ... 250
10 ... 120 B
20 ... 470 B
50 ... 700 B
160 ... 950 B
3TX4 490-4G
3TX4 490-4H
3TX4 490-4J
3TX4 490-4K
Noise suppression diodes
3TF2. ..-0..., --
3TF2. ..-1... --
--
24 ... 70
70 ... 150
150 ... 250
20 ... 470 B
50 ... 700 B
160 ... 950 B
3TX4 490-4A
3TX4 490-4B
3TX4 490-4C
Additional load modules for 3TF2 contactors ¼
For plugging onto contactors with and without auxiliary switch blocks¹⁾
For increasing the permissible residual current
and for limiting the residual voltage
3TF2. ..-0A.., 230/220, 50 Hz
--
B
3TF2. ..-1A.. 230, 60 Hz
230, 50/60 Hz
Operating range 0.8 ... 1.1 x U_s
Plug-in bases with solder pin connectors for printed circuit boards ¼
width 45 mm for 3TF2 and 3TK2 contactors
3TX4 490-1J
For 3TF2 and 3TK2 contactors
With flat connectors 6.3 mm x 0.8 mm;
Rated insulation voltage U_i: 400 V (pollution degree 3);
Rated impulse withstand voltage U_imp: 6 kV;
Rated operating current I_e: 6 A;
s and U rated data:: max. 300 V, 6 A
3TF20 ..-3...,
3TF20 ..-7...,
3TK20 ..-3...,
3TK20 ..-7...
A 3TX4 491-2A
Release tools
3TF2. ..-7..., For releasing contactors from
3TK20..-7... 3TX4 491-2A plug-in bases
D 3TX4 491-2K
1) Dimensions as for 3TX4 490-3 surge suppressor.
Price
per PU
PU PS*
(UNIT,
SET, M)
PG Weight
per PU
approx.
kg
1 10 units 101
1 1 unit 101
1 1 unit 101
1 1 unit 101
1 1 unit 101
0.010
0.010
0.010
0.014
0.015
1 1 unit 101
1 1 unit 101
1 1 unit 101
1 10 units 101
1 10 units 101
0.010
0.010
0.010
0.016
0.016
1 1 unit 101 0.010
1 1 unit 101 0.009
1 1 unit 101 0.009
1 1 unit 101 0.009
1 1 unit 101 0.010
1 1 unit 101 0.009
1 1 unit 101 0.009
1 1 unit 101 0.009
1 1 unit 101 0.009
1 1 unit 101 0.011
1 5 units 101 0.032
1 1 unit 101 0.010
* You can order this quantity or a multiple thereof.
Siemens LV 1 · 2006 _3/137