AndyMark PM25R-45F-1003 CIM Motor 12VDC 2.5 Inch Diameter 0.315 Inch Shaft

AndyMark PM25R-45F-1003 CIM Motor is a 12VDC brushed motor designed for compact, high-torque robotics applications, featuring a 2.5-inch-diameter body and a 0.313-inch (8 mm) output shaft with a 2 mm keyway. The motor body runs about 4.34 inches long and includes two #10-32 mounting holes on a 2-inch bolt circle for straightforward integration into drivetrains or gearboxes. No-load speed is roughly 5,310 rpm with a no-load current around 2.7 A. Peak performance is commonly cited as up to about 337 W of mechanical power at approximately 2,655 rpm, with a stall torque near 343 oz-in (2.42 N·m) and stall current around 133 A, making it a capable choice for demanding small-robot actuation. The PM25R-45F-1003 designation identifies this specific 12V CIM motor variant frequently used with AndyMark gearboxes and FIRST Robotics Competition components.