FORSTHOFF - air heaters

Air heaters FORSTHOFF have a simple but sturdy construction, which makes them suitable for machine installation, or applications such a conveyor belts or hot air generators for drying, shape forming, shrinking, etc.. Two standard features are available - with elctronic temperature regulation or three stage switch - both with connection to an external air source. As an optional accessories a rich line of wide slot nozzles are available.

FORSTHOFF catalogue

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Type 7500

Type 3000 E

Machine type	3000	3000 E	5000	7500	GRAND-S-Electronic	TUBE-G	VENTO-G
Technical specification
Air flow (l/min)	500 - 1500	500 - 1500	500 - 1500	500 - 1500	450	600	480
Build-in air source	external	external	external	external
Fan electric motor					commutator	commutator*	bezuhlíkový
Temperature regulation	3-stupňová	3-stage or electronic	3-stupňová	electronic	electronic	electronic	electronic
Temperature range (°C)	do 650	20 - 700	do 650	20 - 700	20 - 700	20 - 700	20 - 700
Heating element output (W)	3x600 alebo 3x800 alebo 3x1000 alebo 3x1200	1200 alebo 1800 alebo 3000	3x1000 alebo 3x1700 alebo 3x2000 alebo 3x2500	5000 alebo 7000 alebo 10000	3000 alebo 3400	3000 alebo 3400	3000 alebo 3400
Input volatge (V)	230 alebo 400	230 alebo 400	230 alebo 400	230 alebo 400	120 alebo 230	120 alebo 230	230
Plug-in cable (m)	3	3	3	3	3	3	3
Weight (kg)	1,1-1,4	1,0	1,1-1,4	2,4	1,4	1,5	1,5
Heating nozzles
Wide slot nozzle 150 x 1	optional	optional	optional	optional	optional	optional	optional
Wide slot nozzle 150 x 10	optional	optional	optional	optional	optional	optional	optional
Wide slot nozzle 70 x 4	optional	optional	optional	optional	optional	optional	optional
Wide slot nozzle 70 x 10	optional	optional	optional	optional	optional	optional	optional
Wide slot nozzle 200 x 5	optional	optional	optional	optional	optional	optional	optional
Wide slot nozzle 300 x 5	optional	optional	optional	optional	optional	optional	optional

* carbons extended lifetime up to 1500 working hours

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