Description

Elevator general fan FB-9B

 

 

 

 

 

 

Specifications：

❶voltage AC220V, 110V 50/60Hz
❷Impeller size Φ91×280mm
❸Air outlet size 43×270mm
❹Motor power 25W

Features:

❶Multi-wing impeller with novel structure
❷Low noise large air volume and high wind pressure
❸Small size, light weight and long service life
❹Convenient loading safe and reliable.

Technical performance

❶Speed 1100±100rpm
❷ Noise ≤37dB (A)
❸Air volume :4.5m³/min.