Vertical Hollow Shaft Motor (OHS, NEMA Standard)

Detailed Product Description

OHS vertical holloshaft motors, the latest products of our factory, are three phase squirrel cage induction motors specially for driving vertical deep-well turbine pumps.

The motors are of high efficiency, high starting torque, quiet-running, low vibration, low temperature rise, can sustain heavy axial thrust load, have compact and reliable structure with easy maintenance etc. The rated output grades conform to the NEMA standard.

After being fitted with vertical pumps, the motors are widely used in pumping underground water in mines, city, farm and factories etc. The degree of protection is weather-protected type1(drip-proof)IP23.