CVST

Belt driven cabinet fans CVST Series

Range of forward curved belt drive cabinet fans designed for smoke extraction in fire conditions and certified F400-120 (CE marked). The casings are manufactured from galvanised sheet steel. Internally lined with 7 mm thickness of melamine thermo- acoustic insulation. All models incorporate a single inlet low pressure centrifugal fan mounted on anti-vibration mounts and flexible coupling at the discharge. Supplied as standard in horizontal discharge (code H) configuration with motor, pulley and belt assembly on the left hand side of the unit when viewed from the discharge outlet (code CW).

Description

ATTRIBUTES

Vertical discharge models
Vertical discharge models available under request.

Low noise level
Acoustic insulation of 7 mm thickness flame retardant (M1) melamine foam reducing the noise level significantly.

Flexible coupling at the discharge
To reduce vibration and noise transmissions to the installation.

Robustness
Quality finishing, with aluminium corners providing a high robustness.

Anti-vibration mounts
The fan is mounted on base frame with silent-blocks to reduce vibration and noise transmissions to the installation.

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Catalogue series

Instructions Manual

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Description	Belt driven cabinet fans CVST Series Range of forward curved belt drive cabinet fans designed for smoke extraction in fire conditions and certified F400-120 (CE marked). The casings are manufactured from galvanised sheet steel. Internally lined with 7 mm thickness of melamine thermo- acoustic insulation. All models incorporate a single inlet low pressure centrifugal fan mounted on anti-vibration mounts and flexible coupling at the discharge. Supplied as standard in horizontal discharge (code H) configuration with motor, pulley and belt assembly on the left hand side of the unit when viewed from the discharge outlet (code CW).	Centrifugal roof mounted fans MAX-TEMP CTHB / CTHT Series - Horizontal discharge Range of centrifugal roof mounted fans in horizontal discharge format, designed for smoke extraction in fire conditions and certified F400-120 (1). Suitable for air stream temperature up to 120ºC. - Base manufactured from galvanised sheet steel. - High efficiency centrifugal backward curved impeller manufactured from galvanized sheet steel. - Cowl manufactured from spun aluminium. - All models incorporate bird-proof guard - Available, depending on the model, in 4, 6 or 4/8 poles. (1) Except 180 and 200 models.	Belt driven cabinet fans CVHT Series - F400-120 rated cabinet fans 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.	Axial flow cabinet fans CHGT Series Range of adjustable pitch aerofoil blade, axial flow cabinet fans designed for smoke extraction in fire conditions and certified F400-120 and F300-120 (CE marked). Fan casing manufactured from heavy gauge galvanised sheet steel internally lined with 25mm thickness fireproof fibreglass acoustic insulation (M0). All models incorporate separate high grade diecast aluminium blades locked within a pressed sheet steel hub.	Axial Smoke Extractor Jet Fans TJHT-TJHU Series Axial jet fans to induce air movement in enclosed car parking, tunnels and large spaces. Suitable for ventilation and one off emergency smoke operation at F400 or F300. TJHT series: reversible. TJHU series: unidirection. Diameters from: TJHT series: 315 to 630mm, fully reversible. TJHU series: 315 to 400mm, unidirection.	Centrifugal Jet Fans IFHT Series Centrifugal jet fans, to induce air movement in enclosed car parking. Models for ventilation and emergency smoke operation at F400 or F300.
Content	ATTRIBUTES Vertical discharge models Vertical discharge models available under request. Low noise level Acoustic insulation of 7 mm thickness flame retardant (M1) melamine foam reducing the noise level significantly. Flexible coupling at the discharge To reduce vibration and noise transmissions to the installation. Robustness Quality finishing, with aluminium corners providing a high robustness. Anti-vibration mounts The fan is mounted on base frame with silent-blocks to reduce vibration and noise transmissions to the installation. DOWNLOADS Catalogue series Instructions Manual	ATTRIBUTES Easy to install Eyebolt to ease the installation on the roof. CTHT Self cooling system Special design in order to cool the motor and to extend the life of the assembly. Bird-proof guard Backward curved centrifugal impellers To prevent accumulation of dirt. Models up to 400 are manufactured from galvanised steel sheet. Models from 450 to 630 in sheet steel protected against corrosion by cataforesis primer and black polyester paint finish. CTHB-N/CTHT-N Self cooling system Special design in order to cool the motor and to extend the life of the assembly. DOWNLOADS Catalogue series Instructions Manual	ATTRIBUTES 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 required. Robustness Quality finishing, with aluminium corners providing a high robustness. DOWNLOADS Catalogue series Instructions Manual	ATTRIBUTES Highly versatile range due to different number of available blades and adjustable pitch angles Impellers with 3, 5, 6, 7 or 9 blades with adjustable pitch angles, allowing the most optimum selection to achieve with every kind of instal Motor approved S1 and S2 F400-120 or F300-120 certified motors approved for running continuously (S1) or for emergency operation (S2). Corrosion resistance Casings manufactured from galvanised sheet steel. Design enables the casing side panels to be removed and the motorimpeller assembly accessed. Easy to install Robust base supports facilitate the installation. (Models from 900 to 1250) Impeller dynamically balanced according to ISO 1940 standard, providing vibration free operation. Wide blade design: higher pressure Blade design to ensure the highest efficient airflow performances. Configuration 1: 400 to 800/6 models. Configuration 2: 800/9 to 1600 models. DOWNLOADS Catalogue series Instructions Manual	ATTRIBUTES Two protection guards fitted as standard. Optional deflector on outlet for uni direction, or inlet and outlet for reversible. External terminal box for ease of connection. Optional isolator Electrical Isolator fitted to fan for security or as an accessory. DOWNLOADS Catalogue series Instructions Manual	ATTRIBUTES Inlet guard Air protection guard to mount at the inlet side. Low profile Useful in low parkings. External terminal box for ease of connection. Optional isolator Electrical Isolator fitted to fan for security or as an accessory. DOWNLOADS Catalogue series Instructions Manual
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