OVERVIEW SEW-Eurodrive’s F-Series parallel helical gearmotor lives up to its name as the ideal drive for tight space conditions. This compact drive, with its multiple mounting configurations, is a rugged alternative to right angled gearmotors.

PRODUCT RANGE • Power ratings from 0.05 to 336 HP • Output speeds from 0.06 to 464 rpm (based on 4 pole motor) • Output torques to 159,300 lb-in.

STANDARD FEATURES Reducers • Gears manufactured from certified steel, heat treated to a case hardness of 58-62 Rockwell C for long gear life • Finished ground or shaved gear teeth to assure maximum mechanical efficiency, (approximately 1.5% loss/gear stage), minimum noise and heat generation • High capacity anti-friction bearings for optimum load carrying capacity and long life • Double output seal design consisting of patented bi-helix inner seal made of Viton®‚ and double-lip Nitrile (Buna-N) outer seal* • Captured keys on input and output shafts • Gearcases made of high strength gray cast iron, SAE Class 30. F27 made of high strength pressure cast aluminum • High cross-section modulus design, rugged monobloc design for maximum rigidity • Center tapped holes on output shafts • Available with inch dimension output shafts • Integral torque arm