VENTS S series

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Axial fans for exhaust ventilation with the capacity up to 341 m³/h.
Compatible with Ø 100, 125 and 150 mm air ducts.

Model features

Series of products

VENTS 100 S1 12

VENTS 125 S1

VENTS 100 S1 turbo

VENTS 100 S1

VENTS 100 S

VENTS 125 S

VENTS 150 S

VENTS 100 S turbo

VENTS 125 S turbo

VENTS 150 S turbo

VENTS 100 S 12

VENTS 125 S 12

VENTS 150 S 12

VENTS 100 S (220/60)

VENTS 125 S (220/60)

VENTS 150 S (220-240 V/60 Hz)

VENTS 100 S turbo (220/60)

VENTS 125 S turbo (220/60)

VENTS 100 S (127-220 V/60 Hz)

VENTS 125 S (127-220 V/60 Hz)

VENTS 150 S turbo (220-240 V/60 Hz)

VENTS 150 S (127-220 V/60 Hz)

Description
Modifications
Capacity diagram
Downloads
Certificates
Designation key
Example of installation

Description

APPLICATION
Continuous or periodic exhaust ventilation of bathroom, showers, kitchens and other utility spaces. Ventilation shaft mounting or duct connection.	Low to medium air flow motion for short distances at low air resistance. Compatible with Ø 100, 125 and 150 mm air ducts.
DESIGN
Modern design and aesthetic look. The casing and the impeller are made of highquality durable ABS plastic, UV resistant. The intellectual impeller design makes the fan efficiency high and the service life long. Ultra thin front panel. Insect screen. Protection rating IP34.
MOTOR
Reliable and low-watt electric motor. Designed for continuous operation and requires no maintenance.	Equipped with overheating protection.
CONTROL
Manual: The fan is controlled by a room light switch. It is not included in the delivery package. The fan is controlled by the built-in pull cord switch V. Not applied in case of ceiling mounting. 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.	Automatic: By the electronic control unit BU-1-60. The control unit is supplied separately. By the timer Т (the built-in turn-off delay timer enables the fan operation within 2 to 30 minutes after the fan switching off). By the humidity sensor and timer ТН (if the humidity level in the room exceeds the sensor threshold adjustable value within 60-90 % the fan switches automatically on and operates until the humidity level drops to the standard level, after that the fan continues operating within the time period according to the timer setting, then shuts down).
MOUNTING FEATURES
The fan is mounted directly into the ventilation shaft. Flexible duct application is recommended in case of remote location of the ventilation shaft. The air duct is connected to the fan exhaust flange through a clamp. Fixed to wall by self-tapping screws.	Suitable for ceiling mounting. 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.
MOUNTING EXAMPLE

Modifications

Modification name

VENTS 100 ST turbo

VENTS 100 S1 12

VENTS 100 S L turbo (220/60)

VENTS 125 S K (220/60)

VENTS 125 S turbo (220/60)

VENTS 125 SVT (220/60)

VENTS 125 S (220/60)

VENTS 125 ST (220/60)

VENTS 100 S 12

VENTS 100 S (127-220 V/60 Hz)

VENTS 100 SVTH (220/60)

VENTS 100 S K

VENTS 100 S K L turbo

VENTS 100 S turbo

VENTS 125 S L turbo (220/60)

VENTS 100 STH (220/60)

VENTS 100 SVT

VENTS 100 S K turbo

VENTS 100 S

VENTS 125 SV turbo (220/60)

VENTS 100 SVT turbo (220/60)

VENTS 100 SV turbo

VENTS 125 S1

VENTS 100 S K turbo (220/60)

VENTS 100 ST turbo (220/60)

VENTS 100 ST

VENTS 125 SVTH (220/60)

VENTS 150 S (220-240 V/60 Hz)

VENTS 125 STH (220/60)

VENTS 125 S 12

VENTS 150 S (127-220 V/60 Hz)

VENTS 125 S (127-220 V/60 Hz)

VENTS 100 S L (220/60)

VENTS 100 ST K L turbo

VENTS 125 S turbo

VENTS 125 S K turbo (220/60)

VENTS 100 SV (220/60)

VENTS 100 SVTH

VENTS 100 ST K turbo

VENTS 125 S

VENTS 125 SVT turbo (220/60)

VENTS 100 SVTH turbo (220/60)

VENTS 100 S L turbo

VENTS 100 S1 turbo

VENTS 125 ST turbo (220/60)

VENTS 100 STH turbo (220/60)

VENTS 100 S (220/60)

VENTS 100 STH

VENTS 125 S L (220/60)

VENTS 100 S turbo (220/60)

VENTS 125 SV (220/60)

VENTS 150 S 12

VENTS 100 S1V

VENTS 100 S K (220/60)

VENTS 150 S turbo

VENTS 100 SVT (220/60)

VENTS 100 S L

VENTS 100 STH K turbo

VENTS 150 S

VENTS 125 SVTH turbo (220/60)

VENTS 100 ST (220/60)

VENTS 100 SV

VENTS 100 ST L turbo

VENTS 100 S1

VENTS 150 S turbo (220-240 V/60 Hz)

VENTS 125 STH turbo (220/60)

VENTS 100 SV turbo (220/60)

VENTS 150 ST turbo (220-240 V/60 Hz)

VENTS 125 ST

VENTS 150 ST

VENTS 150 ST (220-240 V/60 Hz)

VENTS 125 ST turbo

VENTS 100 ST 12

VENTS 150 STH

VENTS 150 STH (220-240 V/60 Hz)

VENTS 150 STH turbo (220-240 V/60 Hz)

VENTS 125 STH

VENTS 125 SV

VENTS 125 SV turbo

VENTS 150 SV

VENTS 150 SV turbo

VENTS 150 SV (220-240 V/60 Hz)

VENTS 150 SV turbo (220-240 V/60 Hz)

VENTS 150 SVT turbo (220-240 V/60 Hz)

VENTS 125 SVT

VENTS 150 SVT

VENTS 150 SVT (220-240 V/60 Hz)

VENTS 150 SVTH (220-240 V/60 Hz)

VENTS 150 SVTH turbo (220-240 V/60 Hz)

VENTS 125 SVTH

VENTS 150 SVTH

VENTS 125 S L

VENTS 150 S L

VENTS 150 S L (220-240 V/60 Hz)

VENTS 150 S L turbo (220-240 V/60 Hz)

VENTS 150 SK turbo (220-240 V/60 Hz)

VENTS 100 S K 12

VENTS 125 S K

VENTS 125 S K turbo

VENTS 150 S K

VENTS 150 S K (220-240 V/60 Hz)

VENTS 150 ST K turbo

VENTS 125 ST K turbo

VENTS 150 STH K turbo

VENTS 125 STH K turbo

High-powered fan

Safe voltage (12 V)

Pull-cord switch

Backdraft damper

Timer

Humidity sensor

Ball bearing motor

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 Ukrainian Quality Standards and electrical safety issued by UkrTEST.

Insulation class: double insulation.

Equipment protection rating.

<p>The EurAsian Conformity mark is a certification mark to indicate that the products conform to all technical regulations of the Eurasian Customs Union.</p>

The EurAsian Conformity mark is a certification mark to indicate that the products conform to all technical regulations of the Eurasian Customs Union.

Designation key

PICTURE SYMBOL	DESIGNATION	MODIFICATION DESCRIPTION
	S1	Shortened flange model.
	S К	Fan is equipped with a backdraft damper for back flow preventing.
	S 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.
	S turbo	High-powered motor.
	S 12	Modification with low-voltage motor. 12 V AC power supply.
	S T	Equipped with a regulated timer with the operating time from 2 to 30 minutes.
	S TH	Equipped with a timer with the operating time from 2 to 30 minutes and a humidity sensor with the threshold value from 60 to 90 %.
	S V	Equipped with a pull cord switch.
	S VТ	Equipped with a pull cord switch and a regulated timer with the operating time adjustable from 2 to 30 minutes.
	S ВТН	Equipped with a pull cord switch, regulated timer with the operating time adjustable from 2 to 30 minutes and a humidity sensor with the operating threshold range from 60 to 90 %.