139330 – DVA 250 E4P 31 – Roof fan vertical metal – Ruck

139330 – DVA 250 E4P 31 – Roof fan vertical metal – Ruck

The Ruck® roof fan metal (DVA P series) has a vertical discharge direction and is supplied including mounted isolating switch. This roof fan can be operated with a 5 or 7-step transformer (depending on the type).

The roof fan 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. 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 P series is available with capacities ranging from 490m³/h up to 11950m³/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 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.

• With isolating switch
• Built-in thermal switch
• With adjustable speed
• Housing made of aluminium AlMg3
• Rearward curved radial fan

PRODUCT PDF

DVA 250 E4P 31