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VENTS VKO and VKOk series

VENTS VKO and VKOk series

Axial inline fans, for exhaust or supply ventilation with the capacity up to  358 m3/h. Compatible with 100, 125 and 150 mm air ducts.

Model features
  • Safe voltage motor (12 V)
  • Ball bearings
  • 5-blade low-noise impeller
  • Description
  • Modifications
  • Capacity diagram
  • Downloads
  • Certificates
  • Legend
  • Example of installation
Description
Description
APPLICATIONS  
  • Continuous or periodic exhaust ventilation of bathroom, showers, kitchens and other utility spaces.
  • Exhaust or supply ventilation depending on the fan mounting type in the system.
  • Designed for PVC ducting systems or flexible ducts.
  • Low to medium air flow motion for short distances at low air resistance.
  • Compatible with Ø 100, 125 and 150 mm air ducts.
DESIGN  
  • The casing and the impeller are made of high-quality durable ABS plastic, UV resistant.
  • The intellectual impeller design makes the fan efficiency high and the service life long.
  • Protection rating IP X4.
MOTOR  
  • Reliable and low-watt electric motor.
  • Designed for continuous operation and requires no maintenance.
  • Equipped with overheating protection.
CONTROL  
Manual: Automatic:
  • The fan is controlled by a room light switch. It is not included in the delivery package.
  • Speed control is possible through a thyristor speed controller (see Electrical Accessories). Several fans may connected to the same controller. Speed controllers can not be connected to the fans with TTHTPVTVTH modification.
  • By the electronic control unit BU-1-60 (see Electrical Accessories). The control unit is supplied separately.
MOUNTING FEATURES  
  • The fan is mounted into a matching duct size. Fastening with clamps in case of flexible duct connection.
  • This series fans have different inlet and exhaust flange diameters to enable attachment of the decorative grille MV to the appropriate intake flange diameter in case of direct installation into the ventilation shaft or instead of the existing ventilation grille.
  • The fan can be mounted on a horizontal or vertical flat surface by a fixing bracket (VKOk model).
  • Two fans can be installed in series for higher performance.
  • For 12 V low-voltage motor fan connection to 220 V / 50 Hz power mains use the step-down transformer TRF 220/12-25 that is available upon separate order.

 

 
    VENTS VKO fan flat ventilation example   VENTS VKOk fan cottage ventilation example  

 

Modifications
Ball bearing motor
High-powered fan
Safe voltage (12 V)
5-blade low-noise impeller
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Capacity diagram
Capacity diagram
  • Selection method:
  • Air flow:
  • Pressure:
Operating point
  • Air flow: --
  • Pressure: ---
Downloads
Downloads
Name
Brochure "VENTS VKO and VKOk" (pdf 81.62Mb)
Declaration of сonformity "PF,PF1,VKO,VKO1 K,+turbo" (pdf 1.69Mb)
Download high quality image "VENTS VKO" (psd 2Mb)
Download high quality image "VENTS VKOk" (psd 1.81Mb)
Declaration of сonformity "PF,VKO,VKO1 K,+turbo,+press" (pdf 1.59Mb)
Download image "VENTS VKO" for your website (png 440.53Kb)
Certificate GS "VKO,VKO L" (pdf 184.22Kb)
Certificate LVD "VKO" (pdf 161.8Kb)
Certificate LVD "VKO + turbo 12" (pdf 323.36Kb)
User's manual “Axial fans VENTS VKO, VKO1, VKOk, VKO1k” (pdf 1.81Mb)
Declaration of сonformity RoHS "Domestic fans VENTS" (pdf 1.34Mb)
Download image "VENTS VKOk" for your website (png 396.03Kb)
Download high quality image "VENTS VKO and VKOk" (psd 1.68Mb)
Download image "VENTS VKO and VKOk" for your website (png 356.21Kb)
Certificates
Certificates
<p>
	Mark of conformity to the European Quality Standards and Electrical Safety issued by Association for Technical Inspection (Technischer Überwachungsverein, Germany).</p>

Mark of conformity to the European Quality Standards and Electrical Safety issued by Association for Technical Inspection (Technischer Überwachungsverein, Germany).

<p>
	CE mark means that the equipment is produced in compliance with the quality and safety standards provided by EU regulations for the given product type (marked by manufacturer).</p>

CE mark means that the equipment is produced in compliance with the quality and safety standards provided by EU regulations for the given product type (marked by manufacturer).

<p>
	Mark of conformity to the Polish Quality Standards and electrical safety issued by PCBC (Polish center for testing and certification). </p>

Mark of conformity to the Polish Quality Standards and electrical safety issued by PCBC (Polish center for testing and certification).

<p>
	Mark of conformity to the Slovak Quality Standards and electrical safety issued by EVPU (Slovakia).</p>

Mark of conformity to the Slovak Quality Standards and electrical safety issued by EVPU (Slovakia).

<p>
	Mark of conformity to the Ukrainian Quality Standards and electrical safety issued by UkrTEST.</p>

Mark of conformity to the Ukrainian Quality Standards and electrical safety issued by UkrTEST.

<p>
	Mark of conformity of the goods subject to obligatory certification in DSTR system as well as technical norms and standards acting in Russian Federation. Confirmed by the RosTEST certificates (Moscow). </p>

Mark of conformity of the goods subject to obligatory certification in DSTR system as well as technical norms and standards acting in Russian Federation. Confirmed by the RosTEST certificates (Moscow).

<p>
	Insulation class: double insulation.</p>

Insulation class: double insulation.

<p>
	Equipment protection rating.</p>

Equipment protection rating.

<p>
	Applicance protection class.</p>

Applicance protection class.

<p>
	Equipment protection rating.</p>

Equipment protection rating.

<p>
	Equipment protection rating.</p>

Equipment protection rating.

RoHS (Restriction of Hazardous Substances Directive) is the directive on the restriction of the use of certain hazardous substances, was adopted in February 2003 by the European Union. RoHS (Restriction of Hazardous Substances Directive) is the directive on the restriction of the use of certain hazardous substances, was adopted in February 2003 by the European Union.
<p>
	Equipment protection rating.</p>

Equipment protection rating.

<p>
	Equipment protection rating.</p>

Equipment protection rating.

<p>
	Equipment protection rating.</p>

Equipment protection rating.

Legend
Legend
Picture symbol   Designation   Modification description
    VKOk   Fan with a fixing bracket for flat surface mounting.
  VKO L   The motor is equipped with ball bearings for long service life (appr. 40  thousand hours) and fan mounting at any angle. The bearings are maintenance-free and contain enough grease for the entire operating period.
  VKO turbo   High-powered motor.
  VKO press   5-blade low-noise impeller with improved aerodynamics for higher fan capacity.
  VKO 12   Modification with low-voltage motor. 12 V AC power supply.
Example of installation
Example of installation

Accessories
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Questionnaire
Basic parameter for domestic fan selection