Page 429 - Motor_protection_and_control_Manual_motor_starters_ contactors

AF09 ... AF80 4-pole contactors

Technical data

Connecting characteristics
Contactor types AF09 AF16 AF26 AF38 AF40 AF52 AF80
Main terminals

Screw terminals with Screw terminals with Screw terminals with Screw terminals with
cable clamp double connector double connector double connector
2 x (5.5 width x 6.8 2 x (9.3 width x 7.9/10.3 2 x (12.4 width x 9.3/11.1
depth) depth) depth)
Connection capacity (min. ... max.)
Main conductors (poles)
Rigid Solid (≤ 4 mm²) 1 x 1...6 mm² 1.5...16 mm² 6...35 mm² 6...70 mm² 5
Stranded (≥ 6 mm²) 2 x 1...6 mm² 1.5...16 mm² 6...35 mm² 6...50 mm²
Flexible with non insulated ferrule 1 x 0.75...6 mm² 1.5...16 mm² 4...35 mm² 6...50 mm²
2 x 0.75...6 mm² 1.5...16 mm² 4...35 mm² 6...50 mm²
Flexible with insulated ferrule 1 x 0.75...4 mm² 1.5...16 mm² 4...35 mm² 6...50 mm²
2 x 0.75...2.5 mm² 1.5...16 mm² 4...35 mm² 6...50 mm²
L Bars or lugs L < 9.6 mm - 9.2 mm 12.2 mm
6
Connection capacity acc. to UL/CSA 1 or 2 x AWG 16...10 AWG 16...6 AWG 10...2 AWG 6...1
Stripping length 10 mm 12 mm 16 mm 17 mm
Tightening torque 1.5 Nm / 13 lb.in 2.5 Nm / 22 lb.in 4 Nm / 35 lb.in 6 Nm / 53 lb.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
Lugs L < 8 mm
L
6
Connection capacity acc. to UL/CSA 1 or 2 x AWG 18...14
Stripping length 10 mm
Tightening torque 1.2 Nm / 11 lb.in
Degree of protection
acc. to IEC 60947-1 / EN 60947-1 and IEC 60529 / EN 60529
Main terminals IP20 IP10
Coil terminals IP20
Screw terminals Delivered in open position, screws of unused terminals must be tightened
Main terminals M3.5 M4.5 M6 M8
Screwdriver type Flat Ø 5.5 / Pozidriv 2 Flat Ø 6.5 / Pozidriv 2 hexagon socket (s = 4 mm)
Coil terminals M3.5
Screwdriver type Flat Ø 5.5 / Pozidriv 2

1SBC101988S0201 - Rev. A

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