CSN® air heater type 830

The electric industrial air heater type 830 is an air circulation unit for direct air heating, equipped with a powerful fan and built-in control.


Our electric industrial air heater offers a reliable solution for the efficient drying of a wide range of items in industrial environments. With its powerful radial fan and robust housing construction, it is specially designed to achieve fast drying results and optimise production processes. The device is wired ready for connection with a step switch and can be connected to a hose or pipe system via a transition piece.

Product advantages

  • Medium-pressure centrifugal fan with stat. Pressure of 1500-1800 Pa
  • Mobile use
  • Integrated control for fan and 2 heating stages, as well as connection cable with CEE plug
  • Precise temperature monitoring via PT100, controller and limiter
  • Adapter for connection to a hose or pipe system

Technical data


Air and gaseous

Ambient temperature range

Standard +5° to +35°C

Process data

Medium and temperature according to specification

Process connection

On hose or pipe system

Heating elements

Tubular heating elements


Painted steel, 1.4828 (AISI 309)

Duct cross-section (mm)

165 x 165

Temperature monitoring

Temperature controller

Safety temperature limiter


PT100 or thermocouple


9, 12, 15, 18 kW


up to 690 V 3~

Protection class


Terminal box

Powder-coated steel RAL 7035


Centrifugal fan:

600 m³/h @ 1500Pa (free blowing)

840 m³/h @ 1800Pa (free blowing)

Control system

1st stage - fan ON,

2nd stage - heating 50% power ON

3rd stage - heating 100% power ON

Article number Type Power
A (mm)
B (mm) C (mm) Fan
Free blowing (m3/h)
Static pressure (Pa)
Weitere Informationen anfragen
830/ 9 9 400 700 1070 560 600 1500
Weitere Informationen anfragen
830/12 12 400 850 1220 560 600 1500
Weitere Informationen anfragen
830/15 15 400 1005 1375 560 600 1500
Weitere Informationen anfragen
830/18 18 400 1315 1690 600 840 1800

Individual variants available on request.

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