CTVT/4-712 HP IP55 centrifugal smoke extract fan

Fire roof ventilators are advantageous due to their high flow rate and meet the requirement for heat and smoke extraction (HVAC).
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Product code:
Manufacturer: S&P SISTEMAS DE VENTILACIÓN, S.L.U.   Read moreRead less

S&P SISTEMAS DE VENTILACIÓN, S.L.U.
Llevant, 4
Polígono Industrial Llevant
08150 Parets del Vallès
Barcelona – Spain
consultas[zav]solerpalau[teč]com
www.solerpalau.com/en-en/home

Product description
Cabinet

is designed for vertical air discharge. The fan base is made of galvanized steel sheet, the brackets, grille and screws are also electroplated. The fan housing is made of Al sheet metal. The special, noise-insulated version (INS) includes an integrated silencer located on the discharge.

Iris wheel

The fan is radial with backward curved blades. It is made of galvanized steel sheet and is statically and dynamically balanced.

Motor

is asynchronous with shorted resistance armature, stator with cooling fins, black epoxy lacquer finish. The windings are tropicalised with class F insulation and a permanent operating temperature of up to +120˚C. Grease-filled ball bearings for life. IP55 protection. With PTC thermistor as standard.

Clamps

With a revision switch located on the fan housing. The protection is IP55.

Speed control

is carried out exclusively by frequency converters (PTC thermistor required). No regulation in heat and smoke extraction mode.

Rotation direction

is only possible in one direction, as indicated by the arrow on the fan housing. The opposite direction of rotation may cause motor overload, and the fan will also experience increased noise.

Mounting

The fan is mounted horizontally using the accessories (with the motor axis vertical).

Noise

The sound pressure indicated in the table and in the performance characteristics radiated to the surroundings is measured at a distance of 3 m.

Air-conditioning accessories

- JMS BR mounting frame
- JBS BR, JBS-V mounting base
- JAA BR base with damper
- JPA BR flange adapter
- JCA BR check damper
- JBR BR free flange
- JAE BR flexible coupling

EL Accessories

- VFVN frequency converters
- VFKB, VFTM frequency converters
- REB Ecowatt remote potentiometer for FM

Instructions

When the fan is running in heat and smoke extraction mode, the PTC thermistors must be bridged.

Full description
Safety regulations

Adherence to these instructions should not pose any safety, health or environmental risks in accordance with EC directives (CE marked). The same applies to other products used in the device or during installation. Consider the following warnings:

• Observe the safety instructions to prevent damage to the device or personal injury.
• The technical information in this manual must not be changed.
• It is forbidden to interfere with the motor of the device.
• In order for the device to comply with EC directives, the device must be connected to the mains in accordance with the applicable regulations.
• The device must be installed in such a way that under normal operating conditions it cannot come into contact with any moving part and / or live part.
• The device complies with the applicable regulations for the operation of electrical equipment.
• Always disconnect the device from the power supply before carrying out any work on it.
• Appropriate tools must be used when handling or maintaining the device.
• The device must only be used for the purposes for which it is intended.
• This appliance is not intended for use by children under 8 years of age and persons with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a responsible person. The user must ensure that children do not play with the device. Cleaning and maintenance of the appliance must not be carried out by children without supervision.

Downloads
Technical sheets, manuals and declarations
Datasheet .pdf (591.12 kB)
Declaration of conformity .pdf (359.49 kB)
CAD files
2D .dwg (183.97 kB)
3D .dwg (1.91 MB)
2D .dxf (375.28 kB)
3D .dxf (1.03 MB)
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