The Allen-Bradley 70A27 Contactor Coil is a replacement magnetic coil designed for Allen-Bradley 70A-series contactors and starters, enabling the device to energize the circuit when a control voltage is applied. This coil is specified as 24V at 60 Hz and is a size 0 coil, fitting the size class for 70A27 assemblies. Used in industrial motor control systems, the coil energizes to pull in the contactor, allowing the line-side motor circuit to close and drive loads from a low-voltage control signal. When replacing, ensure the coil voltage and frequency match your control circuit and that the coil is compatible with your specific 70A contactor model to avoid misfit.
