Description
Rolling steel sheet housing.
Fully welded housing.
AA 47-70: high efficiency single inlet and forward curved impeller manufactured in cast aluminium.
AA 45/5-60/7: high efficiency single inlet and backward curved impeller manufactured in cast aluminium.
Epoxy powder finishing coat.
Standard asynchronous squirrel-cage motor with IP-55 protection and class F insulation.
Standard voltages 230/400V 50Hz, motors up to 4kW and 400/690V 50Hz for higher powers.
Maximum working temperature: carried air 130ºC, environment: 60°C.
Under request:
60Hz fans and special voltages.
2 speed motors.
Designed for inline installation, they are suitable for: Industrial applications, extraction or injection of air. Cooling of machines and parts. Clean and slightly dusty air transport.
PDF / Specifications
