Reliance Electric MC2812ATZ Three Phase Induction Motor

The Reliance Electric MC2812ATZ is a Baldor-Reliance shunt‑wound DC motor built on the MC2812ATZ frame, delivering 50 horsepower at 1,750 rpm when supplied with 500 VDC to the armature and 300 VDC to the field. It mounts on a rigid base and is offered in a drip‑proof guarded configuration (DPG), reflecting industrial‑duty construction suitable for continuous operation in demanding environments. The MC2812ATZ family includes several horsepower variants, including 25 HP at 1,750 rpm and 75 HP variants listed at 1,750 or 1,950 rpm, all sharing the MC2812ATZ frame but differing in armature and field voltages. Common configurations specify 500 VDC armature voltage and 300 VDC field voltage, aligning with Baldor Reliance practice for shunt‑wound DC motors and enabling precise speed control and torque in industrial drive applications.