Technical Parameters
Parameter Specification
Manufacturer ABB
Product Type Operating Coil
Model ZAF750
ABB Part Number 1SFN156170R7006
Rated Control Voltage 100–250 V AC/DC
Frequency 50 / 60 Hz (AC)
Coil Type Wide-range AC/DC coil with electronic interface
Application Operating coil for ABB contactors
Compatibility ABB AF series contactors (e.g. AF750 and related frames)
Mounting Direct mounting on compatible contactor
Connection Type Screw terminals
Product Category Contactor accessories
Typical Application Areas Industrial control panels, motor control, power switching
The ABB ZAF750 Operating Coil (Part No. 1SFN156170R7006) is a wide-range AC/DC operating coil designed for ABB heavy-duty contactors. It features an integrated electronic interface that allows reliable operation over a broad control voltage range. The coil is intended for industrial applications requiring flexible control voltage compatibility, high reliability, and stable contactor actuation. It is suitable for use in low-voltage switchgear, motor control centers, and power distribution systems.