TCBBx2/4-500 contrarotating cased axial fan

Axial fans suitable for piping systems in industrial and special applications with high pressure drop and where a very compact fan shape is required.
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53 677,00 CZK excl. VAT
64 949,17 CZK incl. VAT
Availability: on request [18.8.2025, 16:10] Update

Insert into the design HVAC program

Product code: SP173300020
EAN: 8413893163134
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 welded from steel sheet, with flanges for connecting circular pipes, coated with black polyester varnish. The brackets and bolts are electroplated.

Running wheels

the wheels are made of Al alloy, the wheels are statically and dynamically balanced, the operating temperature range is from -40 to +70 ˚C. The rotation of the blades is fixed and cannot be changed. The impellers are in counter-rotating design, the impellers are specially optimized for this fan and cannot be replaced by conventional impellers from TCB fans.

Motors

are asynchronous with short armature. TCBBx2 fan motors are 1-phase for 230 V, TCBTx2 are 3-phase for 230/400 V. The motors are equipped with a thermal fuse as standard, the windings are insulated to class F. Operating temperature -40 ˚C to +70 ˚C. Grease-filled ball bearings for life. IP65 protection.

Square box

is located on the fan housing and contains the outlets from both motors.

Speed control

is performed by transformer regulators by changing the voltage or frequency converters.

Flow direction

is always in the direction of the arrow on the fan housing, the flow direction cannot be changed.

Noise

emitted by the fan is tabulated, measurements are taken at a distance equal to three times the impeller diameter (but at least 1.5 m) in the free acoustic field.

Mounting

of the fans at each position of the motor axis.

Instructions

Fans are suitable for piping systems in industrial and special applications with high pressure drop and where a very compact fan shape is applicable.

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
Catalogblatt .pdf (432.88 kB)
Operating Instructions .pdf (224.13 kB)
Declaration of conformity .pdf (361.11 kB)
CAD files
2D .dwg (1.48 MB)
3D .dwg (1.45 MB)
2D .dxf (380.24 kB)
3D .dxf (1.47 MB)
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