W. Tombling Ltd.

Wembley House
Dozens Bank
West Pinchbeck
Spalding
Lincolnshire
PE11 3ND
U.K.

Telephone
+44 (0) 1775 640 049

Facsimile
+44 (0) 1775 640 050

Email
mail@tombling.com

corrosion resistant commerical fan heaters

Enhanced safety industrial fan heaters

Activair enhanced safety industrial fan heaters are intended for use in premises which pose a risk of fire because of airborne dust particles, such as livestock barns, carpenters workshops, mills etc.

Activair enhanced safety industrial fan heaters have low surface temperature elements which will not ignite the dust, and have been tested and approved in accordance with Semko 111FF-1987 for 'use in premises that entail a risk of fire'.

Activair enhanced safety industrial fan heaters are available in 3kW 230V, 6kW and 9kW 400V versions, and can be stood on the floor or wall mounted. They are manufactured from corrosion resistant stainless steel, are protected to IP 65, and are suitable for use in damp and humid environments.

Features of Activair enhanced safety industrial fan heaters

Activair enhanced safety industrial fan heaters have been designed to provide years of trouble free operation:

Fan motors - maintenance free, totally enclosed and sealed for life.
Dual purpose bracket - for mounting the heater on a wall or sitting it on the floor
Stainless steel low surface temperature elements - to reduce the risk of fire.
Overheat protection - built in safety device with manual reset prevents overheating.

Industrial fan heaters - controls

Activair enhanced safety industrial fan heaters are completely self contained, each heater contains:

High accuracy capillary thermostat - adjustable between 0 and 35 C
Safety overheat cutout - with manual reset
Output control - full heat, half heat, and fan only
Fan control - continuous or intermittent operation

An optional remote external start/stop switch (RST) is available for use when the heater is permanently mounted out of reach. It measures 72 x 105 x 70mm and is protected to IP 65.

Activair enhanced safety fan heaters - specification
Specification
Model		F3	F6	F9
Element rating	kW	3	6	9
	Btu/hr	10230	20460	30690
Voltage	V	230 - 1ph	400 - 3ph	400 - 3ph
Power stages	kW	0 - 2 - 3	0 - 3 - 6	0 - 4.5 - 9
Maximum current	A	13.5	9.1	13.2
Noise	dBA	48	53	55
Air volume	m3/h	400	700	1000
Max. temperature rise	C	21	24	26
Built in thermostat	C	0 - 35	0 - 35	0 - 35
Protection class		IP 65	IP 65	IP 65
Weight	kg	11	13	19
Width	mm	300	300	375
Height	mm	375	375	455
Depth	mm	260	260	295

Activair enhanced safety industrial fan heaters - approvals

Activair enhanced safety industrial fan heaters have been tested for safety in accordance with the LVD directive, and for electro-magnetic interference in accordance with the EMC directive as follows:

EMC Directive 89/336EEC Article 10.2 EN 60335-1:1994, A1, A2, A11-16 EN 60335-2-30:1997, A1 EN 50014:1993 EN 50081-1:1992 EN50081-2:1993 EN 61000-3-2:1995, A12 EN 61000-3-3:1995 EN 55104:1995	LVD EN 60335-1:1994, A1, A2, A11-16 EN 60335-2-30:1997, A1 SEMKO 111FF-1987, EMKO-TUB (61) N289/90
GS EN 60335-1:1994, A11:95, A12, A1:96, A13, A14:98, A15, A2:00, A16:01 EN 60335-2-30:1997, A1:00

Activair enhanced safety industrial fan heaters - 1 year guarantee

Activair enhanced safety industrial fan heaters are manufactured to the highest standards, and we are confident that they are totally reliable. However, in the unlikely event a fault may occur, they have a full 1 year return to base parts and labour guarantee.

Choosing the correct size of heater

Before selecting a fan heater it is important to carry out a heatloss calculation to determine the size required. See heater size calculations for further details, or use our on-line calculator.

Electricity supply requirements for Activair enhanced safety fan heaters

Activair enhanced safety industrial fan heaters are designed for connection to 230V single phase or 400V 3 phase 50Hz electricity supplies. They are suitable for use in the UK, most of Europe, Eastern Europe and the Middle East, but not the United States.

For more information or a quotation

Activair enhanced safety industrial fan heaters are designed for use where airborne dust particles represent a risk of fire. The element assembly is specially designed to have a low surface temperature, thus preventing the dust from igniting. They are a safe and reliable source of heat for premises where extra caution is required.

For a free no obligation quotation click on the red quote buttons above. Or for more information contact our sales department
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