Page 67 - Contactors_Catalogue

ABB MOTOR CONTROL AND PROTECTION FOR ROLLING STOCK APPLICATIONS 3/15

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AF116B ... AF146B 3-pole contactors
55 to 75 kW
DC operated - connection with standard ferrules

AF116B ... AF146B 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.
AF116B ... AF140B are mainly used for controlling 3-phase motors and power circuits up to 690 V AC,
AF146B up to 1000 V AC and AF116B ... AF146B 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)
• fire and smoke safety compliance to european standard EN 45545 (HL2 hazard level)
1SFC101218V0001 • electronic coil interface accepting a wide DC control voltage range (0.85 Uc min. ... 1.1 Uc max. 03
according 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
AF146B-30-22
• 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.
IEC UL / CSA Supply Rated control Auxiliary Type Order code Weight
Rated 3-phase General control circuit contacts
operational motor use voltage voltage fitted Pkg
power current rating rating Uc Uc min. … Uc (1 pce)
θ ≤ 40 °C 480 V 600 V AC (IEC 60077) max.
400 V (1) (IEC 60947-4-1)
AC-3 AC-1
kW A hp A V DC V DC kg
55 160 75 160 24, 33, 48 20...60 2 2 AF116B-30-22-11 1SFL427063R1122 1.5
72, 96, 110 48...130 2 2 AF116B-30-22-12 1SFL427063R1222 1.5
220 100...250 2 2 AF116B-30-22-13 1SFL427063R1322 1.5
75 200 100 200 24, 33, 48 20...60 2 2 AF140B-30-22-11 1SFL447063R1122 1.5
72, 96, 110 48...130 2 2 AF140B-30-22-12 1SFL447063R1222 1.5
220 100...250 2 2 AF140B-30-22-13 1SFL447063R1322 1.5
75 225 100 200 24, 33, 48 20...60 2 2 AF146B-30-22-11 1SFL467063R1122 1.5
72, 96, 110 48...130 2 2 AF146B-30-22-12 1SFL467063R1222 1.5
220 100...250 2 2 AF146B-30-22-13 1SFL467063R1322 1.5
(1) Other control voltages, see voltage code table.

E SECTION E-E
10 0.39" 90 3.54" 126 4.96"

D D
55.5 2.18" 19.5 0.77"
150 5.91"

30 1.18"
1SFC101270C0201 1SFC101270C0201
AF116B, AF140B, AF146B-30-22
Main dimensions mm, inches