Page 239 - contactors_motor_protection_for_rolling_stock_application

AF190B..RT ... AF370B..RT 4-pole contactors

275 to 525 A AC-1
AC operated - connection with ring tongue ferrules

Description
AF190B..RT ... AF370B..RT 4-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 non-inductive or slightly inductive loads and generally for controlling
power circuits up to 690 V AC and up to 220 V DC. These contactors are of the block type design with
4 main poles.
1SFC101206V0001 – shocks and vibration withstand conforming to IEC 61373 (category 1, class B) 3
– designed in accordance to the applicable parts of IEC 60077 and EN 50155 standard
– fire and smoke safety compliance to european standard EN 45545 (HL2 hazard level)
– electronic coil interface accepting sinusoidal AC 50/60 Hz control supplies included inside the wide
control voltage range Uc min. ... Uc max of the contactor. Max. permitted control voltage must not be
exceeded during voltage fluctuation defined according to IEC 60077 or EN 50155 (see technical data)
AF205B-40-22RT
– 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 Rated control circuit Auxiliary Type Order code Weight
Rated operational General use rating voltage contacts
current Uc min. … Uc max. fitted Pkg
θ ≤ 40 °C 600 V AC (IEC 60947-4-1) (1 pce)

AC-1 A V AC 50/60 Hz kg
1SFC101208V0001 4 N.O. main poles
A
230
275
24...60
2 2
48...130 2 2 AF190B-40-22RT-11 1SFL487262R1122 3.94
3.94
1SFL487262R1222
AF190B-40-22RT-12
100...250 2 2 AF190B-40-22RT-13 1SFL487262R1322 3.94
AF370B-40-22RT 250…500 2 2 AF190B-40-22RT-14 1SFL487262R1422 3.94
350 250 24...60 2 2 AF205B-40-22RT-11 1SFL527262R1122 3.94
48...130 2 2 AF205B-40-22RT-12 1SFL527262R1222 3.94
100...250 2 2 AF205B-40-22RT-13 1SFL527262R1322 3.94
250…500 2 2 AF205B-40-22RT-14 1SFL527262R1422 3.94
400 300 24...60 2 2 AF265B-40-22RT-11 1SFL547262R1122 6.4
48...130 2 2 AF265B-40-22RT-12 1SFL547262R1222 6.4
100...250 2 2 AF265B-40-22RT-13 1SFL547262R1322 6.4
250…500 2 2 AF265B-40-22RT-14 1SFL547262R1422 6.4
500 350 24...60 2 2 AF305B-40-22RT-11 1SFL587262R1122 6.4
48...130 2 2 AF305B-40-22RT-12 1SFL587262R1222 6.4
100...250 2 2 AF305B-40-22RT-13 1SFL587262R1322 6.4
250…500 2 2 AF305B-40-22RT-14 1SFL587262R1422 6.4
525 420 24...60 2 2 AF370B-40-22RT-11 1SFL607262R1122 6.4
48...130 2 2 AF370B-40-22RT-12 1SFL607262R1222 6.4
100...250 2 2 AF370B-40-22RT-13 1SFL607262R1322 6.4
250…500 2 2 AF370B-40-22RT-14 1SFL607262R1422 6.4

Main dimensions mm, inches
A
10 0.39" 183.75 7.23" 180 7.09"
19.5 0.77" ø 10.5 0.41" 35.5 1.40" 5 0.20"
SECTION A-A
A 152.5 6.00"
10 0.39" 140 5.51" ø 8.5 0.33" 35.5 1.40" 5 0.20"
94.7 3.73" 33.4 1.31"
83.5 3.29" 29.5 1.16"
225 8.86"
1SFC101262C0201 - Rev. A
196 7.72"

35 1.38" 43.75 1.72" 1SFC101262C0201
AF190B, AF205B-40-22RT AF265B, AF305B, AF370B-40-22RT

ABB | 3/59