VENTS VKO1 150 TIMER Inline Axial Fan, O 150 mm

The VENTS VKO1 150 TIMER is an axial inline fan with a timer, designed to ventilate residential and utility rooms. It fits round ventilation ducts with a diameter of 150 mm. After being switched off, for example together with the lighting, the fan can continue running for the set period.

Applications

The fan is suitable for small and medium-sized rooms such as bathrooms, toilets and kitchens. It can be installed in a short ventilation duct or directly in a wall.

Design and motor

The axial fan is made of plastic. Its motor is designed for continuous operation, requires no maintenance and has overheat protection. The motor power specified by the manufacturer is 29 W.

Timer

The built-in timer keeps the fan running for approximately 2–30 minutes after the switch is turned off. This allows ventilation to continue after you leave the room.

Technical specifications

Specification	Value
Manufacturer	VENTS
Model	VKO1 150 TIMER
Type	Axial inline fan
Duct diameter	150 mm
Maximum airflow	305 m3/h
Maximum noise level	40 dB(A) at a distance of 3 m
Motor power	29 W
Maximum operating temperature	40°C
Timer range	Approximately 2–30 minutes
Speed control	Possible with a compatible speed controller

Installation and speed control

The fan can be installed horizontally or vertically in a round ventilation duct, or directly in a wall. Electrical installation must be carried out in accordance with the manufacturer's instructions and wiring diagram.

The rotational speed can be adjusted continuously using a thyristor controller or in steps using a transformer controller. Several fans may be connected to one controller only if their combined power and operating current do not exceed the controller's rated limits.