523604

The 523604 coil is produced by Vickers as part of the Vickers Hydraulic Accessories series. It is intended to generate the electromagnetic field required to shift spool or poppet elements in hydraulic valve assemblies. The coil operates at 105 V DC so that control circuits using this voltage can energize it without intermediate transformers. Physical dimensions assist with manifold design; the body length is 2.900 in (73.660 mm), providing adequate winding space while fitting standard solenoid housings, and the height is 2.540 in (64.516 mm), which keeps the assembly low enough to clear adjacent components in compact power units.

This component is identified within the series as a coil, indicating that it is supplied without the armature tube or mechanical plunger and is intended to slide over the valve stem during installation. The width measures 2.740 in (69.596 mm), allowing sufficient side clearance when multiple coils are mounted in a row on a manifold block. The rectangular outline simplifies cable routing and ensures uniform heat dissipation across the winding layers, supporting continuous duty at the stated voltage without exceeding thermal limits.