Systemair KVK Slim Box 315 AC Duct Fan Single Phase - 315mm
Systemair KVK Slim Box 315 AC Duct Fan Single Phase - 315mm
£1,055.99
SKU: 92145

Systemair KVK Slim Box 315 AC Duct Fan Single Phase - 315mm

Up to 2527 m³/h
315 mm connection
AC motor
Estimated delivery
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Delivery and Warranty

Standard UK Mainland Delivery
If you are not in a rush, then we offer standard delivery and your order should be with you between 2-3 working days. 
£6.95  

Next Working Day Delivery 
Place your order before 12pm Monday to Thursday and receive your order the next working day. Orders placed on Friday before 11am will be processed and delivered on Monday. (Excludes Sunday’s and Public Holidays) 
£15.95 

Nominated Day Delivery
We know sometimes you will need an order on a particular date in the future. Simply select this option at checkout and add what date you would like to receive the order. We will then contact you to confirm the date. If you need to change this order date then please contact us ASAP.
£15.95

Northern Ireland Delivery
We offer a flat fee rate for Northern Ireland orders, and all are 5-7 working day lead times.
£29.95 

Scottish Highlands & Islands Delivery
We only offer a flat fee rate for Scottish Highland & Islands orders, and all are 5-7 working day lead times.
£45.95

Channel Islands Delivery
We only offer a flat fee rate for Channel Islands orders, and all are 5-7 working day lead times.
£45.95 

Product Details

Specifications

Product specifications
Brand Systemair
Model KVK Slim Box 315 AC
Type Insulated box fan, circular duct
Duct connection 315 mm
Airflow (max) 2527 m³/h
Motor External-rotor AC, speed-controllable
Casing AluZinc, corrosion class C4; insulated lid (IP54 motor)
Max air temperature +70°C
Warranty 1 Year Manufacturer

Summary

The Systemair KVK Slim Box 315 AC is an insulated box fan with 315 mm circular duct connections, moving up to 2527 m³/h. Its slim design fits limited installation heights and the acoustically insulated lid keeps the sound level low.

A backward-curved radial impeller is driven by an external-rotor AC motor, and the AluZinc casing is rated to corrosion class C4 for indoor and outdoor use. Speed is adjustable via a 5-step transformer or stepless thyristor, and the fan can be installed in any position.

See more specification See less specification

The Systemair KVK Slim Box 315 AC is an insulated box fan with circular duct connections, delivering up to 2527 m³/h through 315 mm duct. The slim casing suits limited installation heights and the insulated lid keeps the sound level low.

  • High efficiency with a low sound level
  • Speed-controllable (5-step transformer or stepless thyristor)
  • Slim design, installs in any position
  • AluZinc casing, corrosion class C4 (indoor/outdoor)
  • Backward-curved radial impeller, external-rotor AC motor
  • Integral thermal motor protection; extensive accessory range

Suitable for

  • Commercial and domestic supply or extract ventilation
  • Duct runs where installation height is limited

Installation

The fan can be installed in any position, indoors or outdoors. The FK mounting clamp (accessory) eases installation and prevents vibration transfer to the duct. Should be installed on a suitable circuit by a qualified electrician.

Specifications

Brand Systemair
Model KVK Slim Box 315 AC
Duct connection 315 mm circular
Airflow (max) 2527 m³/h
Motor External-rotor AC, speed-controllable
Casing AluZinc C4; insulated lid (IP54 motor)
Max air temperature +70°C
Warranty 1 Year Manufacturer

Manuals & Guides
Systemair KVK Slim Box 315 AC Datasheet

Product Description

The Systemair KVK Slim Box 315 AC is an insulated box fan with circular duct connections, delivering up to 2527 m³/h through 315 mm duct. The slim casing suits limited installation heights and the insulated lid keeps the sound level low.

  • High efficiency with a low sound level
  • Speed-controllable (5-step transformer or stepless thyristor)
  • Slim design, installs in any position
  • AluZinc casing, corrosion class C4 (indoor/outdoor)
  • Backward-curved radial impeller, external-rotor AC motor
  • Integral thermal motor protection; extensive accessory range

Suitable for

  • Commercial and domestic supply or extract ventilation
  • Duct runs where installation height is limited

Installation

The fan can be installed in any position, indoors or outdoors. The FK mounting clamp (accessory) eases installation and prevents vibration transfer to the duct. Should be installed on a suitable circuit by a qualified electrician.

Specifications

Brand Systemair
Model KVK Slim Box 315 AC
Duct connection 315 mm circular
Airflow (max) 2527 m³/h
Motor External-rotor AC, speed-controllable
Casing AluZinc C4; insulated lid (IP54 motor)
Max air temperature +70°C
Warranty 1 Year Manufacturer

Manuals & Guides
Systemair KVK Slim Box 315 AC Datasheet

Delivery & Returns

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What is the KVK Slim Box 315 AC for?

An insulated commercial box fan for supply or extract on 315 mm circular duct, for commercial and domestic ventilation.

How much air does it move?

Up to 2527 m³/h free-air through a 315 mm circular connection.

Can the speed be controlled?

Yes – the AC motor can be regulated by a 5-step transformer or a stepless thyristor speed controller.

Can it be mounted in any position?

Yes, the KVK Slim can be installed in any orientation, indoors or outdoors.

Is it quiet?

The lid is acoustically insulated to keep breakout noise low, with silencers available for further reduction.

Who should install it?

As a mains fan it should be installed by a qualified electrician; the FK mounting clamp accessory eases fitting and reduces vibration.

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