Centrifugal electrical cabinet fan CVHT Series

Range of belt driven cabinet fans designed for smoke extraction in fire conditions and certified F400-120 (CE marked). The casings are manufactured from heavy gauge galvanised sheet steel. All models incorporate double inlet forward curved centrifugal impellers. Belt-driven transmission system mounted external to the air stream. Motor mounted within the fan cabinet onto a specific support giving optimal belt tension. Supplied as standard in horizontal discharge (code H) or vertical (code V) configuration with motor, pulley and belt assembly on the right hand side of the unit when viewed from the discharge end. Motors All motors are IP55, class F insulation. Electrical supply: Three phase 230/ 400V-50Hz, up to 3 kW. 400V-50Hz, for higher motor powers. Motor, pulley and belt assembly fitted on the left hand side of the unit when viewed from the discharge end (TI version). Two speed motors (4/8 and 4/6 poles). Single phase motors 230V-50Hz up to 2,2 kW. Single phase motor (CVHB) up to 2,2 kW. Easy to install The cabinets have fixing points on the corners easing the installation either on the floor or ceiling. Compact design Motor inside the fan casing, providing a smaller size and a higher compacity. Automatically tensioned and maintenance free system Exclusive of S&P. The only system ensuring a constant belt tension without any maintenance Robustness Quality finishing, with aluminium corners providing a high robustness.required.