Performance Curve - KUE386

Description

The Systemaire Series of commercial kitchen roof fans has been designed for use in ducted vertical exhaust applications. It features a high performance mixed-flow fan and removable windband which makes cleaning and maintenance easy.

These high performance kitchen exhaust fans are available in 250, 300, 380 and 460mm fan inlet sizes.

Features

Aerodynamic shaped cowl for smoother air flow, reducedturbulence and increased fan performance
Advanced mixed-flow impeller design provides high air flowwith low noise levels
Lightweight design with aluminium housing for easy handlingand installation
Smaller exhaust opening than traditional kitchen fansincreases discharge velocity and reduces exposure to rain
Large drainage holes around base to prevent water build-up
Supplied with matching flange for quick installation to suitstandard round Spiro duct
Precisely matched motor, impeller and components to ensurequiet operation across all fan speeds
4-wire connection to junction box on all single phase units
Can be used with smaller duct sizes as the fan can handlehigh pressure levels

Construction

Cowls are of aluminium and can be powder-coated as an optional extra.

Impellers are mixed-flow design.

Windband can be easily removed to facilitate cleaning and maintenance

Motors
Type - standard TEFC squirrel cage induction motors.
Electricity supply - single or three-phase to suit a wide range of voltages and frequencies.
Bearings - sealed-for-life, ball.
Speed-controllable using an electronic triac-type controller (single phase only) or variable speed drive.

Internal Thermal Protection
Single Phase - Thermal protection is supplied as standard.
3 Phase - Thermistors can be fitted on request.

Testing
Air flow tests based on ISO5801:2007
Noise tests based on ISO3744:2010

Suggested Specification

The commercial kitchen exhaust fans shall be of the Systemaire series as designed and manufactured by Fantech Pty Ltd and be of the model numbers shown on the schedule/drawings.

Impellers shall be made from high performance injection moulded composite material. They shall be mixed-flow design and driven by speed-controllable motors.

The cowl shall be of the vertical discharge type and manufactured in aluminium. The windband shall be removable to provide easy access for cleaning the impeller and drainage channel.

All models shall be fully tested as a complete assembled unit to ISO5801:2007 for air flow and ISO3744:2010 for noise.

Technical Data - KUE386

Speed [rps]	Avg. dBA @ 3m	kWatts (Input)	Amps	Max.°C	Approx. Weight [kg]
15	40	0.37	2.46	40	26

Sound Data

Type	63	125	250	500	1K	2K	4K	8K
Inlet	58	62	64	58	53	49	44	38
Outlet	60	64	65	62	60	54	49	43

Dimensions

A	B	C	D
384	554	39	730

*All dimensions in mm, unless otherwise stated