Boston Gear V92500-B DC Motor

Boston Gear V92500-B is a 1/4 HP brushed DC motor designed for 90 V armature operation with a 50/100 V field winding, delivering approximately 1,750 RPM in a compact 56C frame. The dual-field configuration allows operation from a range of DC supplies while preserving a single motor body and consistent performance, and it uses a B5 shaft bore with a 56C NEMA mounting interface for straightforward alignment with Boston Gear gear reducers and other compatible drive components. Cataloged as V92500-B (item code 66669), this model is listed in Boston Gear’s family of DC motors with field voltages of 50 or 100 V and a 90 V armature supply, reflecting its positioning within the 56C-frame line designed for space-constrained drives. Its fixed-speed characteristics and standardized 56C mounting make the V92500-B well-suited for compact industrial drives, automated handling, and equipment where a reliable, readily available 1/4 HP motor is preferred. The V92500-B remains a representative example of Boston Gear’s enduring 56C-frame DC motor offerings, combining a compact footprint with flexible field voltage options to support a variety of legacy and new machinery.