Page 251 - contactors_motor_protection_for_rolling_stock_application

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

Technical data

Connecting characteristics
Contactor types DC operated AF09(Z)B..RT AF16(Z)B..RT AF26(Z)B..RT AF38(Z)B..RT
Main terminals

Conductors with insulated ring tongue ferrule 3
Connection capacity (min. ... max.)
Main conductors (poles)
Flexible with insulated ferrule 1 or 2 x 0.75...6 mm² 1.5...16 mm²
Ø mm > 3.5 mm
E max
L mm < 9.6 mm 9.3 mm
P P mm < 5 mm 5.7 mm
L E mm < 3.6 mm
Connection capacity acc. to UL/CSA 1 or 2 x AWG 16...10 AWG 16...6
Tightening torque 1.2 Nm / 11 Ib.in 1.2 Nm/11 lb.in
Coil conductors
Flexible with insulated ferrule 1 or 2 x 0.75...2.5 mm²
Ø mm > 3.5 mm
E max
L mm < 8 mm
P P mm < 4.7 mm
L E mm < 2.9 mm
Connection capacity acc. to UL/CSA 1 or 2 x AWG 18...14
Tightening torque 1.2 Nm / 11 Ib.in
Degree of protection
acc. to IEC 60947-1 / EN 60947-1 and IEC 60529 / EN 60529
All terminals IP10
Front face IP20
Screw terminals Delivered in open position (1)
Main terminals M3.5
Screwdriver type Flat Ø 5.5 / Pozidriv 2
Coil terminals M3.5
Screwdriver type Flat Ø 5.5 / Pozidriv 2
(1) Screws of unused terminals must be tightened with a max. tightening torque of 0.5 Nm / 4.58 lb.in.

1SBC101813S0201 - Rev. A

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