Asea Brown Boveri CDP3330 Industrial DC Motor

CDP3330 is an ABB Baldor‑Reliance DC permanent‑magnet motor rated at 0.5 horsepower with a 56C frame and a nominal speed of 1,750 RPM, designed for 90 VDC operation and engineered for dependable, low‑maintenance use in demanding industrial environments. The 56C round frame is a common Baldor mounting standard, and CDP3330 units are typically built with a round enclosure configured for protection in dusty or damp conditions, often cataloged as a Totally Enclosed Non‑Ventilated (TENV) design to minimize the need for external cooling. It is commonly used to drive small conveyors, rollers, packaging lines, and other automation subsystems, providing steady torque under DC drive control and integrating with standard Baldor control interfaces or compatible DC drives. Identification details for this model include: CDP3330, 56C frame, 0.5 HP, 1,750 RPM, 90 VDC input, and Baldor‑Reliance branding from ABB, making it a familiar, compact option for equipment originally specified for 56C DC motors.