General Description
VHS serial vertical hollow-shaft motors are three phase squirrel cage induction motors specially designed for driving deep-well water pump. The protection degree is IP23 and IP54.
These motors are of high efficiency, high starting torque, quiet-running, low vibration and low temperature rise, and can sustain heavy axial thrust load etc.
Operation Conditions
Duty Cycle: Continuous (S1)
Ambient temperature: Not over 40°C
Altitude: Not over 1000meters above sea level
Field Condition: This type of motor is suitable for outdoor use in relatively dry climates without addition protection.