External Rotor Axial Fan Motors
Company Info:FMI-Fan Motors Italia
Detailed Product Description:
External rotor axial fans Specifications:
The range includes a series of models with impeller diameters from 250 to 710 mm with 4 and 6 pole motors, single phase,230v/50-60hz or three phase 230/400v,50-60 hz both in sucking and blowing versions, air flows range from 1460 to 13000 m3/h approx.
Rotating elements are statically and dynamically balanced. Overall dimensions and position of fixing points are in line with market standards.
Motors are in class b insulation with thermal protectors(single phase models), mounted on sealed, maintenance free, ball bearings suitable for horizontal or vertical operation.
- inclusers: Ip54 protection.
- the applicable ambient temperature of the fan motors used in condenser is from 0 to +60 c. The applicable ambient temperature of the fan motors used in evaporator is -30c to 0 c.
- constructed according to European low voltage directive 73/23 eec and relevant iec standards.
- painted steel wire fan guards.
- power connections with junction box.
- all sizes are individually packed and complete with fan, fan guards and terminal box assembled.