The Pacific Scientific PMDC Motor Series offers rugged, quality construction and dependable operation. The motor uses permanent magnets in place of a wound field design thus enabling a lighter, more compact and efficient motor. This Motor has a Current (Amps) of 28.2 and a NEMA Frame of 56C. The Motor also has an Inertia (lb-in.) of 7.1, a Current (Peak/A) of Factory Assigned and Torque Constant (lb-in./A) of 1.02.