139223 – DVA 450 ECP 31 – Roof fan vertical metal – Ruck

139223 – DVA 450 ECP 31 – Roof fan vertical metal – Ruck

The Ruck roof fan metal with isolating switch (DVA EC P series) with energy-efficient EC motor has a vertical discharge direction. This EC motor can be operated with a variable Ruck potentiometer (MTP 20) or by 0-10V control. In addition, demand-controlled ventilation is possible via constant pressure control (CON P1000), to keep the pressure level in your ventilation system constant, or via a CO2 sensor.

The roof fan vertical with isolating switch has built-in temperature control to prevent burn out. The metal roof fan is mounted directly on a Ruck roof socket (DSF series) or a sound-insulated plinth silencer (DSS series). In addition, the roof fan is equipped with rearward curved vanes and blows the air straight up (vertically). The advantages of this are that the fan has a higher efficiency, a lower power consumption and a lower noise level at higher pressure differences. The Ruck DVA EC P series is available with capacities ranging from 610m3/h up to 14115m3/h.

Ruck ventilatoren GmbH, is a leading German company with more than 25 years of experience. They are market leaders in the field of vertically blowing metal roof fans with EC motor and built-in isolating switch. With more than 300 enthusiastic employees, they work together on new developments and techniques on a daily basis. The company ensures quality assurance in order to deliver a great product with the latest ERP (Energy Related Product) requirements.

• Internal electronic temperature control
• Integrated electronics
• EC motor
• Integrated isolating switch
• Housing made of aluminium AlMg3
• Rearward curved radial fan

PRODUCT PDF

DVA 450 ECP 31