Square wall plate made from galvanised steel, black powder coated (RAL 9005).
Sizes 200-630 include a protection guard on the intake side.
Protection guards for the 710-1000 sizes are available as an accessory.
Energy-saving, highly efficient EC external rotor motors.
Free running axial impeller made from black highperformance composite material, with bionically designed blade geometry.
100% controllable via a 0-10 V signal.
The motor protection is integrated in the motor electronics.