Page 120 - contactors_motor_protection_for_rolling_stock_application

AF190B ... AF370B 4-pole contactors

275 to 525 A AC-1
DC operated - connection with standard ferrules

Description
AF190B ... AF370B 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
2 power circuits up to 1000 V AC and up to 220 V DC. These contactors are of the block type design with
4 main poles.
– designed in accordance to the applicable parts of IEC 60077 and EN 50155 standard
1SFC101220V0001 – shocks and vibration withstand conforming to IEC 61373 (category 1, class B)
– fire and smoke safety compliance to european standard EN 45545 (HL2 hazard level)
– electronic coil interface accepting a wide DC control voltage range (0.85 Uc min. ... 1.1 Uc max. according
to IEC 60947-4-1) including several Uc control voltages (0.7 ... 1.25 Uc according to IEC 60077) used for
battery supply
AF205B-40-22
– low coil consumption
– 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 General use rating control circuit contacts
current 600 V AC voltage voltage fitted Pkg
(1 pce)
Uc
Uc min. … Uc max.
θ ≤ 40 °C
1SFC101222V0001 AC-1 A (IEC 60077) (IEC 60947-4-1) kg
(1)
A
V DC
V DC
4 N.O. main poles
275 230 24, 33, 48 20...60 2 2 AF190B-40-22-11 1SFL487263R1122 3.94
72, 96, 110 48...130 2 2 AF190B-40-22-12 1SFL487263R1222 3.94
AF370B-40-22 220 100...250 2 2 AF190B-40-22-13 1SFL487263R1322 3.94
350 250 24, 33, 48 20...60 2 2 AF205B-40-22-11 1SFL527263R1122 3.94
72, 96, 110 48...130 2 2 AF205B-40-22-12 1SFL527263R1222 3.94
220 100...250 2 2 AF205B-40-22-13 1SFL527263R1322 3.94
400 300 24, 33, 48 20...60 2 2 AF265B-40-22-11 1SFL547263R1122 6.4
72, 96, 110 48...130 2 2 AF265B-40-22-12 1SFL547263R1222 6.4
220 100...250 2 2 AF265B-40-22-13 1SFL547263R1322 6.4
500 350 24, 33, 48 20...60 2 2 AF305B-40-22-11 1SFL587263R1122 6.4
72, 96, 110 48...130 2 2 AF305B-40-22-12 1SFL587263R1222 6.4
220 100...250 2 2 AF305B-40-22-13 1SFL587263R1322 6.4
525 420 24, 33, 48 20...60 2 2 AF370B-40-22-11 1SFL607263R1122 6.4
72, 96, 110 48...130 2 2 AF370B-40-22-12 1SFL607263R1222 6.4
220 100...250 2 2 AF370B-40-22-13 1SFL607263R1322 6.4
(1) Other control voltages, see voltage code table.

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"
196 7.72"
1SFC101286C0201

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

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