Project Description
Backward curved blades
- Motor impeller with inlet cone, supporting plate, motor base and basic frame manufactured as a module and adjusted
- Centrifugal impeller with backward curved blades of sheet steel
- Welded and coated, fastened on the shaft of the flange motor
- Balanced statically and dynamically according to DIN ISO 1940
- Power data in precision class 1 according to DIN 24166
- Equipped on inlet side with connection possibility for quadratic supports, with elastic spacer piece
- Equipped with flow measuring device IMV as standard
- Centrifugal fan RLM 56 with high performance
- Standard IEC asynchronous motor IE2
- Permanent magnet motor
- Horizontal installation
- Impeller size 280 – 1140
- Max motor Power 37 kW
- Controlled with frequency inverter
- Available in Ex II 2G c IIB T4