Page 128 - Contactors_Catalogue

3/76 ABB MOTOR CONTROL AND PROTECTION FOR ROLLING STOCK APPLICATIONS

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AF09(Z)B ... AF38(Z)B 4-pole contactors

Technical data

Connecting characteristics
Contactor types AF09(Z)B AF16(Z)B AF26(Z)B AF38(Z)B
Main terminals

03

Screw terminals with cable clamp Screw terminals with double connector
2 x (5.5 width x 6.8 depth)
Connection capacity (min. ... max.)
Main conductors (poles)
Rigid Solid (≤ 4 mm²) 1 x 1...6 mm² 1.5...16 mm²
Stranded (≥ 6 mm²) 2 x 1...6 mm² 1.5...16 mm²
Flexible with non insulated ferrule 1 x 0.75...6 mm² 1.5...16 mm²
2 x 0.75...6 mm² 1.5...16 mm²
Flexible with insulated ferrule 1 x 0.75...4 mm² 1.5...16 mm²
2 x 0.75...2.5 mm² 1.5...16 mm²
L Bars or lugs L < 9.6 mm
6
Connection capacity acc. to UL/CSA 1 or 2 x AWG 16...10 AWG 16...6
Stripping length 10 mm 12 mm
Tightening torque 1.5 Nm / 13 Ib.in 2.5 Nm / 22 Ib.in
Auxiliary conductors
(coil terminals)
Rigid solid 1 x 1...2.5 mm²
2 x 1...2.5 mm²
Flexible with non insulated ferrule 1 x 0.75...2.5 mm²
2 x 0.75...2.5 mm²
Flexible with insulated ferrule 1 x 0.75...2.5 mm²
2 x 0.75...1.5 mm²
L Lugs L < 8 mm
6
Connection capacity acc. to UL/CSA 1 or 2 x AWG 18...14
Stripping length 10 mm
Tightening torque 1.2 Nm / 11 Ib.in
Degree of protection
acc. to IEC 60947-1 / EN 60947-1 and IEC 60529 / EN 60529
Main terminals IP20
Coil terminals IP20
Screw terminals Delivered in open position, screws of unused terminals must be tightened
Main terminals M3.5 M4.5
Screwdriver type Flat Ø 5.5 / Pozidriv 2
Coil terminals M3.5
Screwdriver type Flat Ø 5.5 / Pozidriv 2

1SBC101802S0201 - Rev. A