VENTS VKO and VKOk series

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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

Series of products

VENTS 100 VKO

VENTS 125 VKO

VENTS 150 VKO

VENTS 100 VKO turbo

VENTS 125 VKO turbo

VENTS 150 VKO turbo

VENTS 100 VKO 12

VENTS 125 VKO 12

VENTS 150 VKO 12

VENTS 100 VKO press

VENTS 125 VKO press

VENTS 150 VKO press

VENTS 100 VKO (220/60)

VENTS 125 VKO (220/60)

VENTS 150 VKO (220/60)

VENTS 100 VKO turbo (220/60)

VENTS 125 VKO turbo (220/60)

VENTS 100 VKOk

VENTS 125 VKOk

VENTS 150 VKOk

VENTS 100 VKOk turbo

VENTS 125 VKOk turbo

VENTS 150 VKOk turbo

VENTS 150 VKOk 12

VENTS 150 VKOk press

Description
Modifications
Capacity diagram
Downloads
Certificates
Legend
Example of installation
BIM

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 T, TH, TP, VT, VTH 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

Modification name

VENTS 125 VKOk

VENTS 150 VKOk L

VENTS 125 VKO

VENTS 125 VKO L (220/60)

VENTS 125 VKO L turbo

VENTS 100 VKO turbo (220/60)

VENTS 150 VKO L

VENTS 100 VKO (220/60)

VENTS 100 VKO

VENTS 100 VKO press

VENTS 100 VKOk L

VENTS 150 VKOk turbo

VENTS 100 VKO 12

VENTS 150 VKO L (220/60)

VENTS 150 VKOk

VENTS 100 VKOk L turbo

VENTS 150 VKO

VENTS 125 VKO turbo (220/60)

VENTS 150 VKO L turbo

VENTS 100 VKO L turbo

VENTS 125 VKO (220/60)

VENTS 100 VKO L

VENTS 125 VKO press

VENTS 125 VKOk L

VENTS 150 VKOk 12

VENTS 125 VKO 12

VENTS 100 VKO L turbo (220/60)

VENTS 100 VKOk turbo

VENTS 150 VKOk L turbo

VENTS 125 VKO turbo

VENTS 100 VKOk

VENTS 100 VKO L (220/60)

VENTS 100 VKO turbo

VENTS 150 VKO (220/60)

VENTS 125 VKO L

VENTS 150 VKO press

VENTS 150 VKOk press

VENTS 150 VKO 12

VENTS 125 VKO L turbo (220/60)

VENTS 125 VKOk turbo

VENTS 150 VKO turbo

Ball bearing motor

High-powered fan

Safe voltage (12 V)

5-blade low-noise impeller

Capacity diagram

Selection method:
Air flow:
Pressure:

Operating point

Air flow: --
Pressure: ---

Downloads

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).

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

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

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).

Insulation class: double insulation.

Equipment protection rating.

Applicance protection class.

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.

Equipment protection rating.

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.