Description
Ebm-Papst ACI 4420 HHR Technical data
- Energy efficient AC fan with EC technology
- Significantly lower power consumption and noise than existing AC fans
- Significant higher service life the existing AC fans
- Service life at 40oc 62 500 hrs, at 75ºC 30 000hrs, life expectancy at 40ºC 125 000hrs
- Conversion and drive fully integrated
- Electronic locked rotor protection
- Fibreglass-reinforced plastic impeller and housing
- Air exhaust over struts, CW rotation looking at rotor
- Electrical connection via 2 flat pins 3.0 x 0.5 mm
- IP54 protection
- Bearings: Ball
- Temp ºC: -20 +75