Casing
Casing made from sea water resistant aluminium. Base frame manufactured from galvanised steel.
Motor
Energy-saving, highly efficient EC external rotor motors.
Impeller geometry
Radial impeller with backward curved blades.
Output control
100 % controllable.
The DVC-S fans are equipped with a potentiometer (0-10 V), installed in the terminal box.
The speed can be easily adjusted should the installation require a different operation point.
DVC-P with integrated pressure regulator unit for constant pressure control.
The programming for constant pressure control can be executed with and without external temperature compensation.
Motor protection
The motor protection is integrated in the motor electronics.