Schneider Electric (Barber Colman) MK-4601 Actuator Refrigerant Replacing obsolete numbers like HC24AU524

Replacing obsolete numbers like HC24AU524 and HC24AU525

This relay recycles instantly

Technicians should check for continuity using a multimeter

featuring a 20 Amp inductive rating at 125 VAC and a 7-HP motor rating at 240 VAC

The rugged diaphragm and snap-action electrical contacts are built to withstand the high-cycle demands of commercial HVACR applications

Schneider Electric (Barber Colman) MK-4601 Actuator Refrigerant Replacing obsolete numbers like HC24AU524The Schneider Electric MK 4601 (formerly Barber Colman) is a heavy duty pneumatic valve actuator designed for proportional control of valves requiring linear movement. Featuring an 11 square inch effective area diaphragm, this spring return unit operates on a 3 6 psi nominal spring range, providing reliable mechanical positioning in HVAC pneumatic control systems. This model is technically identical to MK 4601 0 0 2 and includes a NEMA 1 enclosure to