131792 – DHA 220 E4P 30 – Roof fan horizontal metal – Ruck

131792 – DHA 220 E4P 30 – Roof fan horizontal metal – Ruck

The Ruck® roof fan metal (DHA P series) has a horizontal 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® DHA 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 horizontally blowing metal roof fans with 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

DHA 220 E4P 30