Page 196 - contactors_motor_protection_for_rolling_stock_application

AF190B..RT ... AF370B..RT 3-pole contactors

90 to 200 kW
DC operated - connection with ring tongue ferrules

Description
AF190B..RT ... AF370B..RT 3-pole contactors comply with the latest railway rolling stock standards and
allow installation in passengers or driver cabins for trains frequently operating tunnels or undergrounds. They
are mainly used for controlling 3-phase motors and power circuits up to 1000 V AC and up to 220 V DC.
These contactors are of the block type design with 3 main poles.
– designed in accordance to the applicable parts of IEC 60077 and EN 50155 standard
– shocks and vibration withstand conforming to IEC 61373 (category 1, class B)
1SFC101205V0001 – electronic coil interface accepting a wide DC control voltage range (0.85 Uc min. ... 1.1 Uc max. according
3 – fire and smoke safety compliance to european standard EN 45545 (HL2 hazard level)
to IEC 60947-4-1) including several Uc control voltages (0.7 ... 1.25 Uc according to IEC 60077) used for
battery supply
– low coil consumption
AF205B-30-22RT – built-in surge suppression
– side by side mounting without restriction from -40 °C up to +70 °C
– add-on auxiliary contact blocks for side mounting and a wide range of accessories.

Ordering details
IEC UL / CSA Supply Rated control Auxiliary Type Order code Weight
Rated operational 3-phase General control circuit contacts
power current motor use voltage voltage fitted Pkg
θ ≤ 40 °C rating rating Uc Uc min. … Uc max. (1 pce)
400 V 480 V 600 V AC (IEC 60077) (IEC 60947-4-1)
AC-3 AC-1 hp A (1) V DC kg
kW
1SFC101207V0001 90 275 125 250 24, 33, 48 20...60 2 2 AF190B-30-22RT-11 1SFL487062R1122 3 3
V DC
A
2 2
48...130
72, 96, 110
AF190B-30-22RT-12 1SFL487062R1222
24, 33, 48
AF205B-30-22RT-11 1SFL527062R1122
110 350 150 300 220 100...250 2 2 AF190B-30-22RT-13 1SFL487062R1322 3 3
2 2
20...60
72, 96, 110 48...130 2 2 AF205B-30-22RT-12 1SFL527062R1222 3
AF370B-30-22RT 220 100...250 2 2 AF205B-30-22RT-13 1SFL527062R1322 3
132 400 200 350 24, 33, 48 20...60 2 2 AF265B-30-22RT-11 1SFL547062R1122 4.675
72, 96, 110 48...130 2 2 AF265B-30-22RT-12 1SFL547062R1222 4.675
220 100...250 2 2 AF265B-30-22RT-13 1SFL547062R1322 4.675
160 500 250 400 24, 33, 48 20...60 2 2 AF305B-30-22RT-11 1SFL587062R1122 4.675
72, 96, 110 48...130 2 2 AF305B-30-22RT-12 1SFL587062R1222 4.675
220 100...250 2 2 AF305B-30-22RT-13 1SFL587062R1322 4.675
200 600 300 520 24, 33, 48 20...60 2 2 AF370B-30-22RT-11 1SFL607062R1122 4.675
72, 96, 110 48...130 2 2 AF370B-30-22RT-12 1SFL607062R1222 4.675
220 100...250 2 2 AF370B-30-22RT-13 1SFL607062R1322 4.675
(1) Other control voltages, see voltage code table.

Main dimensions mm, inches
A
10 0.39" 140 5.51" 180 7.09"
SECTION B-B
19.5 0.77" ø 10.5 0.41" 35.5 1.40" 5 0.20"
B 152 5.98"
10 0.39" 105 4.13" ø 8.5 0.33" 35.5 1.40" 5 0.20"
83.5 3.29" 29.5 1.16" 94.7 3.73" 33.4 1.31"
196 7.72" 225 8.86"
1SFC101255C0201 - Rev.A

35 1.38" 43.75 1.72"
AF190B, AF205B-30-22RT AF265B, AF305B, AF370B-30-22RT

3/16 | ABB