30 HP RPM 1150/3450 Reliance Electric DC Motor 8810ATZ - 240 Volts 110 Amps

Reliance Electric Machine Tool DC Super RPM Motor, Frame B2810ATR, 30 HP, 240 Volts, 110 Amps, 1150/3450 RPM base and field-weakened speed, 4000 RPM maximum safe operating speed, DPSV (Drip-Proof Super Ventilated) enclosure, Type TR winding, 30-minute duty rating, 40 degrees C ambient, Identification No. T28R0609C, Power Code 3/3-480, Drive End Bearing 755BC03X30X26, Opposite End Bearing 50BC02X30X26. Manufactured by Reliance Electric Company, Cleveland, Ohio, USA. This motor is a large-frame DC spindle-duty unit designed for machine tool applications requiring wide-range speed control through field weakening. The Super RPM series from Reliance Electric was a purpose-built product line for machine tool spindle and feed drive service, featuring heavy-duty commutator construction, high-speed capability, and forced ventilation suited to duty cycles common in metal cutting and grinding equipment. The motor is shown stored upright in a wooden shipping crate with wrapped accessory components. Surface oxidation and general warehouse storage wear are visible on the frame exterior. Serial No. 1KA685904 is partially visible on the nameplate. This unit is offered as-is, surplus, and has not been tested by the seller.

Stock # 0226-303