• Easy to integrate into existing air systems
• Suitable for recycling air
• Simple and safe fixture options
• No integrated power electronics 

The latest generation of double-flange air heaters is specially designed to be used in hot-air recirculation mode. Depending on the air inlet and air outlet temperature, a massive amount of energy can be saved by “recycling“ hot-air. On the inlet side, the device can easily tolerate temperatures up to 160°C.

Article No.: 117.551

Attribute	Unit	Value
Voltage	V~	3 x 400
Power	W	4500
Max. air outlet temperature	°C	700
Min. air volume (20°C)	Nl/min - 4.5 kW	310
Max. air inlet temperature	°C	160
Max. ambient temperature	°C	100
Size (L x ∅)	mm	184 × 116
Weight	kg	2.6
Conformity mark
Protection class I