Reliance GK1305Y DC Motor

Reliance GK1305Y DC motor is a heavy-duty, brushed direct-current machine rated at 23 kW (approximately 31 hp) with a nominal 500 V supply. The model lists two operating speeds, 2,500 RPM and 3,000 RPM, providing selectable torque and speed to suit demanding industrial loads. It carries the IC17 insulation rating and originates from Reliance Electric, now cataloged under the Reliance brand for use with compatible DC drive systems in industrial equipment that requires reliable high-voltage, high-torque performance. The GK1305Y designation identifies a high-power DC motor intended for applications where steady, controllable speed and ample starting torque are essential, particularly in legacy or heavy-duty manufacturing environments that rely on robust power delivery at elevated voltage. When evaluating replacements or spares, ensure the replacement matches the GK1305Y’s electrical class (500 V DC), power rating (23 kW), and the dual-speed capability (2,500 and 3,000 RPM) to preserve system performance and compatibility.