Blauberg Centro-M EC
Supply and exhaust ventilation systems installed in various premises.Direct mounting inside air ductworks.For arranging energy-saving and controllable ventilation systems.Compatible with Ø 160 to 315 mm round air ducts.
The casing is made of steel with a special polymer coating.Aerodynamically shaped casing.External terminal box for connection to power mains.
High-efficient direct current EC motor with external rotor and backward curved blades.EC technologies meet the latest requirements to arrange highefficient energy saving ventilation.EC motors have energy demand by 35 % less as compared to standard motors and have efficiency up to 90 %.EC motors are featured with high performance, low noise level and well controllable total speed range.Overheating protection by built-in thermal switches with automatic restart.Dynamically balanced turbine.
|OPERATION AND SPEED CONTROL
The fan is controlled with a 0-10 V external control signal, e.g. CDT E/0-10 speed controller for EC motors.The fan capacity is regulated by various parameters, including temperature level, pressure, smoke, etc.EC motor changes its rotation speed synchronously with the fluctuation of the control parameter to ensure the best suitable air flow.The fan is compatible with 50 and 60 Hz power mains with the same maximum speed.The parameters may be set and controlled due to data exchange between a PC and the fan.The fans can be integrated into a unified decentralized computerized network to adjust ventilation system with respect to specific user's demands.
Any mounting position.Fans are fixed to wall or ceiling with mounting brackets supplied as a standard.Flexible air ducts are fixed on the fan spigots with clamps.