Energy savings effect thanks to hot air recirculation. Maximum air inlet temperature 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 can easily tolerate temperatures up to 350°C / 662°F.
LE 5000 DF-R – 3 x 400 V / 4.5 kW
| Attribute | Unit | Value |
|---|---|---|
| Voltage | V~ | 3 x 400 |
| Power | W | 4500 |
| Min. air volume (20°C) | Nl/min – 4.5 kW | 310 |
| Max. air outlet temperature | °C | 700 |
| Max. air inlet temperature | °C | 350 |
| Max. ambient temperature | °C | 200 |
| Size (L x ∅) | mm | 184 × 116 |
| Weight | kg | 2.0 |
| Conformity mark |  |
|
| Protection class I |  |
LE 5000 DF-R – 3 x 400 V / 6.5 kW
| Attribute | Unit | Value |
|---|---|---|
| Voltage | V~ | 3 x 400 |
| Power | W | 6500 |
| Min. air volume (20°C) | Nl/min – 6.5 kW | 450 |
| Max. air outlet temperature | °C | 700 |
| Max. air inlet temperature | °C | 350 |
| Max. ambient temperature | °C | 200 |
| Size (L x ∅) | mm | 184 × 116 |
| Weight | kg | 2.0 |
| Conformity mark | |
|
| Protection class I | |
LE 5000 DF-R – 3 x 400 V / 7.5 kW
| Attribute | Unit | Value |
|---|---|---|
| Voltage | V~ | 3 x 400 |
| Power | W | 7500 |
| Min. air volume (20°C) | Nl/min – 7.5 kW | 510 |
| Max. air outlet temperature | °C | 700 |
| Max. air inlet temperature | °C | 350 |
| Max. ambient temperature | °C | 200 |
| Size (L x ∅) | mm | 184 × 116 |
| Weight | kg | 2.0 |
| Conformity mark | |
|
| Protection class I | |
LE 5000 DF-R – 3 x 230 V / 8 kW
| Attribute | Unit | Value |
|---|---|---|
| Voltage | V~ | 3 x 230 |
| Power | W | 8000 |
| Min. air volume (20°C) | Nl/min – 8.0 kW | 550 |
| Max. air outlet temperature | °C | 700 |
| Max. air inlet temperature | °C | 350 |
| Max. ambient temperature | °C | 200 |
| Size (L x ∅) | mm | 184 × 116 |
| Weight | kg | 2.0 |
| 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)
Only 67 mm wide. Remote control interface for Leister CSS or SPS temperature controller.
High performance. Remote control interface for Leister CSS or SPS temperature controller.
Smallest of the LHS Series. 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 of 150°C / 302°F.
