HEF 150 IP44 small axial fan

Small axial fans for short ducts with very low pressure drop or for ventilation directly through the wall. The fans can be used for ventilation in residential construction, for cooling of appliances or in conjunction with a hygrostat for ventilation of wet areas.
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2 053,00 CZK excl. VAT
2 484,13 CZK incl. VAT
Availability: In stock [29.7.2025, 16:10] Update

Product code: SP142100090
EAN: 8413893152695
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

The cabinet is made of high quality impact resistant plastic, the colour is white. The cabinet is designed for wall mounting.

Running wheel

The impeller is axial made of high quality impact resistant plastic. It has nine aerodynamically and performance optimised blades. It is secured on the shaft by an anti-slip steel spring.

Motor

The motor is asynchronous with shorted armature and shielded pole. It is designed for continuous operation. The maximum operating ambient temperature is 40 ˚C. The motor has plain bearings. Double insulated design. The winding is protected against condensation by an additional cover. The motor has overload protection. IP44 protection.

Square box

The terminal box is accessible by removing the front grille of the fan. Connection is via a concealed or plastered cable. The terminal block includes a relief clip to prevent the cable from being pulled out.

Speed control

Speed regulation is carried out by regulators by changing the voltage.

Noise

The noise emitted by the fan is measured at a distance of 1.5 m in the axis of the fan on the suction side.

Variants

P - version with mechanical check damper

Mounting

Mounted horizontally or vertically, preferably with the motor axis in the horizontal position with regard to bearing life. Fixing with four screws under the fan grille. Screws and dowels included.

Instructions

The fans are suitable for short ducts with low pressure drop or for direct through-wall ventilation. The fans can be used for ventilation in residential construction, for cooling of appliances, in conjunction with a HIG 2 hygrostat or with a hygrostat combined with a thermostat for ventilation of wet areas. The fan is primarily designed for wholesale electrical, sanitary and applications where the emphasis is on the price of the fan. Supplied with plain bearings only, extension with a return damper must be made by an external device.

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
Catalogue sheet .pdf (156.64 kB)
Instructions .pdf (280.44 kB)
Declaration of conformity .pdf (348.67 kB)
CAD files
2D .dxf (67.69 kB)
3D .dxf (28.55 kB)
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