Centrifugal fan E/DRA
ductcommercialsteel

centrifugal fan
centrifugal fan
centrifugal fan
centrifugal fan
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Characteristics

Type
centrifugal
Installation
duct
Sector
commercial
Material
steel
Air flow

Max.: 15,000 m³/h (529,720 ft³/h)

Min.: 0 m³/h (0 ft³/h)

Description

Properties flow rates up to 15,000 m³/h size: 180 - 400 mm (impeller diameter) casing made of galvanised sheet steel asynchronous external rotor motor forward curved impellers feet can be offset by 90° protection class IP54 thermal class F connection cable on side motor protection by thermal contacts speed is variable using auto transformers Casing Casings are made of galvanised sheet steel. Side parts and the spiral-shaped guide plate are connected with rivets. In the side panels, there are holes for the fixing of the feet, which can be implemented by 90°. model - ERA single inlet design (E) model - DRA double-sided inlet design (D) Impellers The impeller is made of galvanised sheet steel and is mounted directly to the rotor of the external rotor motor and balanced dynamically at two levels together with the rotor according to quality level G2.5 to DIN ISO 1940. Electrical connection The drive motors are fitted with an outgoing cable. The electrical connection is made via an IP44 terminal box which is supplied loose.

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.