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KVKE

Casing
Casing from galvanised steel. 50 mm mineral wool acoustic and thermal insulation with a internal surface liner which prevents the migration of fibres into the airstream.

Motor
Voltage controllable external rotor motors.

Impeller geometry
Radial impeller with backward curved blades.

Output control
Speed controllable via stepless thyristor or 5-stage transformer.

Motor protection
Integrated thermal contacts with manual reset in accordance with EN60335-2-80.

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