AC gear-motor 34R-Z series

spurhelicalparallel-shaft

STANDARD FEATURES • Totally enclosed IP-20 rating. • Fan cooled for high output power. • Class "B" insulation system operated within Class "A" limits to prolong winding and lubricant life. • Aluminum center ring and end shields for high thermal efficiency and light weight. • Unvented gearhousing. • Industrial lip type seals on motor and output shafts. • Needle bearings throughout for increased radial load capacity and long life. • Permanently lubricated gearing utilizing semi-fluid grease for long life. • Wide reinforced thermoplastic helical primary gear for quietness and hardened steel spur gearing on subsequent stages for high output torque and long life. • Helical pinion accurately cut on motor shaft for maximum strength and minimum noise.