DC Permanent Magnet Motor, 1/2 HP, 56C Frame, Nameplate RPM 1,725, Voltage 180V DC/ OVERALL LENGTH: 13.000 INCHES INCLOSURE FEATURE: TOTALLY INCLOSED MOUNTING METHOD: FIXED BASE COOLING METHOD: FAN COOLED CURRENT RATING METHOD: LOAD INCLOSURE SPECIFICATION: NEMA FRAME SIZE DESIGNATION: 56C POWER RATING: 0.500 HORSEPOWER INPUT ROTOR SPEED RATING IN RPM: 1725.0 SINGLE FULL LOAD SPECIAL FEATURES: 180VDC; 2.8AMPS