250FZL Ventilator Fan for Optimal Airflow in Factories
This series of fans are composed of an inner rotor motor (protection level IP55) or an outer rotor motor (protection level IP44), and a plastic fan blade or a metal fan blade, integrated as a whole. They have the characteristics of compact structure, reliable connection, large air volume, low noise, and convenient installation and use. This series of fans are mainly used for the ventilation and heat dissipation of variable frequency motor cooling fans, medical equipment, electric welding machines, reducers, and servo motors.
Usage environment:
Environmental temperature:- 10ºC~+40ºC(H) -20ºC~+55ºC(G)
Air pressure: 74.8KPa (H) 55KPa (G)
Bearing structure: H-oil bearing G-ball bearing
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