Square D NEMA Size 4 Motor Starter 8536SF01S

The Square D 8536SF01S is a NEMA Size 4 full voltage non reversing magnetic motor starter from the Type S 8536 class series. The nameplate confirms a 600V AC maximum rating at 50/60 Hz with three pole construction for three phase AC squirrel cage motor control. Horsepower ratings stamped on the nameplate include 40 HP / 30 kW at 200V, 50 HP / 37 kW at 230V, and 100 HP / 75 kW at 460/575V, all at 60 Hz. The unit is configured for a 120V at 60 Hz / 110V at 50 Hz control coil, identified by coil part number 31091 400 38. The starter is built on an open style steel mounting plate and includes a three pole thermal overload relay assembly mounted below the contactor block, with heater element pockets for field installed overload elements sized to the protected motor. Heavy copper line and load lugs accept large gauge conductors typical of Size 4 applications rated up to 135 amps continuous. Series A construction. Markings observed include 8536SF01S, Ser. A, 1109/80664427, and coil tag 1103 / 31091 400 38. CSA and UL listed per the nameplate. Square D Type S NEMA starters are commonly applied across pump, compressor, conveyor, HVAC, and general industrial motor control panel installations where NEMA rated robustness and field serviceability are required. Heater elements are not included unless shown in photos.

Stock # 0526-02265