specifications: - rated voltage: 24, 100, 110~120, 200~240v - power frequency: 50/60hz - input power: 3~6w - number of poles: 12p - rotor speed: 500~600 rpm - output rpm: from 1 to 99 rpm - torque: from 18 to 60kg/cm (40ck/cm at 1 rpm) - rotation: cw, ccw, reversing, be-directional - operating temperature: -10c~60c - insulation strength : ac 1500v - 1 min - insulation class: a, b class - lead wire: 1007x awg # 22 x 200mm special features: - secc cover plate - nickel steel gears and medium carbon steel gears - hi-tech magnetic material -mq magnet(fd-fe-b) - low noise - low operating temperature - high torque