Size 250 mm
CHM 1105/870/680
PA 670
Phase 1
KW .18
RPM 2500/2050/1780
3 Speed
DBA 58
casing made of high quality steel plate
• Backward-curved centrifugal impeller using PA66 (FR)
• ARS IFRi connection hay
• External rotor motor with low temperature rise
• Motor is equipped with automatic reset thermal overload protection
• NSK ball bearing, acceptable for continuous operation of 5000h
• Operating temperature range - 20°C-50°C
• Insulation Class F
•Enelosure clace IP 44
Centrifugal fans are suited to a wide variety of discharge and supply applications in the building services sector, such as warehousing, restaurants, sports halls, industrial units, school ventilation fresh air changes.
Motors are the highly efficient MOTOR matched to the aerodynamic performance of the centrifugal impeller.
These units usually install between ceiling and roof .Great unit for ventilation system or heat transfer system