Backward Centrifugal Fan YWFB400
- NINGBO LIONBALL VENTILATOR CO.,LTD
- product brand:LIONBALL
- Numéro de stand：E1G01
- product specification:
- product category:Ventilation Plants-Fans, axial, radial, cross flow-
- product introduction:① Performance parameters: It is composed of 4-pole single-phase capacitor operation and three-phase asynchronous operation. The single-phase rated voltage is 230V, the three-phase rated voltage is 380V, the frequency is 50Hz, the minimum rated current is 0.50A, and the speed can reach 2800rpm.
② Components: high efficiency external rotor AC motor, rear-tilt circular arc aluminum alloy impeller, maintenance-free deep groove ball bearing, electrostatic powder spray rotor.
③ Technical features: 6 blades wind wheel, IP54 or IP44 protection class, B or F insulation class, S1 continuous operation mode, can be installed at will, built-in overload thermal protection, UL and CE product certification.
④ Product advantages: long service life, maintenance free, compact design, beautiful appearance design, energy saving and high efficiency, etc.
Installation: the standard installation method is to install the shaft parallel to the ground or the rotor below, or the rotor can be installed on top according to customer needs.
6 industry applications: suitable for strict noise environment and air conditioning system, such as industrial refrigeration system, fresh air system, hutch defends fan fan, communications equipment, fire radiator, small condensing units, air purifier, air filter, roof fan, industrial equipment cooling, cold wind units, modular units, air conditioning equipment such as smallpox machine systems.
Tilting back centrifugal fan is composed of overload thermal protection outer rotor motor and efficient tilting back circular arc centrifugal impeller.The impeller all adopts the mold production, through the precision dynamic balance machine high-speed calibration, has the small volume, the high efficiency, the air volume is large, the vibration is small, the noise is low, the performance is superior, the installation debugging is convenient and so on the advantage, is the air conditioning, the purification, the refrigeration industry is the ideal supporting product.Widely used in hotels, restaurants, schools, factories and other places and civil, industrial buildings ventilation.
