Page 236 - contactors_motor_protection_for_rolling_stock_application

AF116B..RT ... AF140B..RT 4-pole contactors

160 to 200 A AC-1
DC operated - connection with ring tongue ferrules

Description
AF116B..RT ... AF140B..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.
– designed in accordance to the applicable parts of IEC 60077 and EN 50155 standard
1SFC101203V0001 – fire and smoke safety compliance to european standard EN 45545 (HL2 hazard level)
3 – shocks and vibration withstand conforming to IEC 61373 (category 1, class B)
– 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
AF140B-40-22RT
– 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 voltage voltage fitted Pkg
θ ≤ 40 °C 600 V AC Uc Uc min. … Uc max. (1 pce)
AC-1 (IEC 60077) (IEC 60947-4-1)
(1)
A A V DC V DC kg
4 N.O. main poles
160 160 24, 33, 48 20...60 2 2 AF116B-40-22RT-11 1SFL427262R1122 2.19
72, 96, 110 48...130 2 2 AF116B-40-22RT-12 1SFL427262R1222 2.19
220 100...250 2 2 AF116B-40-22RT-13 1SFL427262R1322 2.19
200 175 24, 33, 48 20...60 2 2 AF140B-40-22RT-11 1SFL447262R1122 2.19
72, 96, 110 48...130 2 2 AF140B-40-22RT-12 1SFL447262R1222 2.19
220 100...250 2 2 AF140B-40-22RT-13 1SFL447262R1322 2.19
(1) Other control voltages, see voltage code table.

Main dimensions mm, inches
SECTION A-A A-A
A A SECTION
128 5.04"
10 0.39 10 0.39"" 120 4.72" 120 4.72" 128 5.04"
55.5 2.18" 55.5 2.18" 19.5 0.77" 19.5 0.77"
150 5.91" 150 5.91"
1SFC101259C0201 - Rev. A

30 1.18" 30 1.18"
AF116B, AF140B-40-22RT

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