Energy savings effect thanks to hot air recirculation. Maximum air inlet temperature of 350 °C/ 662°F.
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 easily can tolerate temperatures up to 350°C / 662°F.
LE 10000 DF-R – 3 x 400 V / 11 kW
| Attribute | Unit | Value |
|---|---|---|
| Voltage | V~ | 3 x 400 |
| Power | W | 11000 |
| Min. air volume (20°C) | Nl/min – 11 kW | 810 |
| Max. air outlet temperature | °C | 650 |
| Max. air inlet temperature | °C | 350 |
| Max. ambient temperature | °C | 200 |
| Size (L x ∅) | mm | 165 × 146 |
| Weight | kg | 2.7 |
| Conformity mark |  |
|
| Protection class I |  |
LE 10000 DF-R – 3 x 400 V / 17 kW
| Attribute | Unit | Value |
|---|---|---|
| Voltage | V~ | 3 x 400 |
| Power | W | 17000 |
| Min. air volume (20°C) | Nl/min – 17 kW | 1300 |
| Max. air outlet temperature | °C | 650 |
| Max. air inlet temperature | °C | 350 |
| Max. ambient temperature | °C | 200 |
| Size (L x ∅) | mm | 165 × 146 |
| Weight | kg | 2.7 |
| Conformity mark | |
|
| Protection class I | |
LE 10000 DF-R – 3 x 400 V / 5.5 kW
| Attribute | Unit | Value |
|---|---|---|
| Voltage | V~ | 3 x 400 |
| Power | W | 5500 |
| Min. air volume (20°C) | Nl/min – 5.5 kW | 400 |
| Max. air outlet temperature | °C | 650 |
| Max. air inlet temperature | °C | 350 |
| Max. ambient temperature | °C | 200 |
| Size (L x ∅) | mm | 165 × 146 |
| Weight | kg | 2.7 |
| Conformity mark | |
|
| Protection class I | |
LE 10000 DF-R – 3 x 480 V / 8 kW
| Attribute | Unit | Value |
|---|---|---|
| Voltage | V~ | 3 x 480 |
| Power | W | 8000 |
| Min. air volume (20°C) | Nl/min – 8.0 kW | 400 |
| Max. air outlet temperature | °C | 650 |
| Max. air inlet temperature | °C | 350 |
| Max. ambient temperature | °C | 200 |
| Size (L x ∅) | mm | 165 × 146 |
| Weight | kg | 2.7 |
| Conformity mark | |
|
| Protection class I | |
LE 10000 DF-R – 3 x 480 V / 16 kW
| Attribute | Unit | Value |
|---|---|---|
| Voltage | V~ | 3 x 480 |
| Power | W | 16000 |
| Min. air volume (20°C) | Nl/min – 16 kW | 400 |
| Max. air outlet temperature | °C | 650 |
| Max. air inlet temperature | °C | 350 |
| Max. ambient temperature | °C | 200 |
| Size (L x ∅) | mm | 165 × 146 |
| Weight | kg | 2.7 |
| Conformity mark | |
|
| Protection class I | |
General Catalogs :
GC – General Catalog Process Heat (7,95 MB)
Brochures :
BR – Air Heaters (3,12 MB)
BR – Process Heat – useful formulas (0,05 MB)
Manuals :
BA – LE 5000 DF-R / 10000 DF-R (3,26 MB)
High performance. Detection of heating element and device overheating with alarm output.
Only 67 mm / 2.6 in. wide. Detection of heating element and device overheating with alarm output.
Energy savings effect thanks to hot air recirculation. Maximum air inlet temperature 350 °C / 662°F.
High performance. Remote control interface for Leister CSS or SP temperature controller.
Only 67 mm wide. Detection of heating element and device overheating with alarm output.
High performance. Detection of heating element and device overheating with alarm output.
Wide array of applications. Remote control interface for Leister CSS or SPS temperature controller.
