Permanent magnet gear-motor A, AB

synchronousspurparallel-shaft

These motors are among our most popular synchronous motors and are designed for heavy duty usage. The A and AB motors are widely used in computer peripheral equipment, chart drives, medical instruments and a great variety of industrial applications. Standard motors are 115VAC for 60HZ operation. Other voltages and 50 Hz frequency may be specified. The motors are reversible, and output torque is up to 150 oz-in. Standard and modified involute spur gearing is used in A, P, and T Motor Series. All gears are hobbed to AGMA 7 quality. Pinions are extruded from special steel with a modified long addendum tooth form to provide higher strength. Pinions are held to the same AGMA 7 quality level as the gears. Both pinion and gear teeth are case hardened for wear resistance and rotate upon hardened and ground steel studs. Output bearings are sintered bronze impregnated with synthetic E.P. oil. Other bearings are grease lubricated and are made from bearing grade phosphor bronze. Lubrication of the gear teeth and studs is provided by synthetic grease with extreme pressure qualities for long life. Notes: • Motors Listed below are 115V, 60 Hz models. • Capacitors are required for operation and must be used in the circuit even if the motor is used in a unidirectional mode