Rooftop fan MDR EC

centrifugal230VAC400 VAC

• Intelligent control options via 0-10 V, PWM or Modbus. • External switching ON/OFF possible. • Status of service switch, potential-free contact (can be loaded up to 230 V/2A). • Motor fault message, potential-free contact (can be loaded up to 230 V/2A). • Attractive housing made from galvanised sheet steel. • Galvanized protective grille on the discharge side, protection against accidental contact in accordance with EN ISO 13857. • Cover can be easily removed for cleaning purposes. • Automatic fault message. • Integrated service switch. • IP X5 degree of protection. • Sturdy eyebolts enable transport by crane. • Conforms with DIN EN 60204-1 and DIN EN 60335-1. Control • Intelligent control options via Modbus, 0-10 V, PWM or pressure control. • Output of fault messages. • Pressure sensor installed in fan housing of PG variants ready for use. Motor and impeller • EC motor, 230 V, 50 Hz, or 400 V, 50 Hz. • Overload protection as standard. • No motor protection measures needed.