/ Product catalogue / Air handling units / Crossflow commercial AHU / Horizontal Units / KOMFORT LE / KOMFORT LE 500-3
| Unit of measurement | KOMFORT LE 500-3 | |
| Connected air duct size | mm | 150 |
| Phases | - | 1 |
| Minimum supply voltage | V | 230 |
| Maximum supply voltage | V | 230 |
| Power supply frequency | Hz | 50/60 |
| Rated power | W | 300 |
| Power of electrical reheater | W | 3000 |
| Unit current | A | 14.32 |
| Maximum airflow | m3/h | 500 |
| Sound pressure level LpA at 3 m | dB(A) | 24–47 |
| Heat recovery efficiency, max | % | 88 |
| Heat exchanger type | - | Cross flow |
| Heat exchanger material | - | Polystyrene |
| Weight | kg | 49 |
| Extract filter | - | G4 |
| Supply filter | - | G4 |
| Transported air temperature (max) | °С | 40 |
| Transported air temperature (min) | °С | -25 |
| Ambient air temperature min | °С | 1 |
| Ambient air temperature max | °С | 40 |
| Ambient air humidity max | % | 80 |
| Ingress protection rating | - | IP22 |
| Ingress protection rating of the drive | - | IP44 |
| Trademark | Blauberg | |||||
| Model | KOMFORT LE 500-3 | |||||
| Specific energy consumption (SEC) (kWh/(m2/a)) | Cold | Average | Warm | |||
| 47.3 | A+ | 17.1 | E | 2.9 | G | |
| Type of ventilation unit | Bidirectional | |||||
| Type of drive installed | Multi-speed | |||||
| Type of heat recovery system | Recuperative | |||||
| Thermal efficiency of heat recovery (%) | 63 | |||||
| Maximum flow rate (m3/h) | 450 | |||||
| Electric power input (W) | 300 | |||||
| Reference flow rate (m3/s) | 0.088 | |||||
| Reference pressure difference (Pa) | 50 | |||||
| Specific power input (SPI) (W/(m3/h)) | 0.629 | |||||
| Control typology | Manual control | |||||
| Maximum internal leakage rates (%) | 2.7 | |||||
| Maximum external leakage rates (%) | 2.7 | |||||
| Sound power level (dB(A)) | 57 | |||||
| Declared typology | RVU BVU | |||||
| The annual electricity consumption (AEC) (kWh/a) | Cold | Average | Warm | |||
| 1369 | 832 | 787 | ||||
| The annual heating saved (AHS) (kWh/a) | Cold | Average | Warm | |||
| 7281 | 3722 | 1683 | ||||
| ØD | B | B1 | H | H1 | L | L1 | L2 |
|---|---|---|---|---|---|---|---|
| 149 | 497 | 403 | 554 | – | 954 | 996 | 1057 |
| Name | Photo | Description |
|---|---|---|
| Blauberg FP 438x215x48 G4 |
|
G4 panel filter |
| Blauberg SB C4 300/300 |
| Name | Photo | Description |
|---|---|---|
| Blauberg SD 150/600 |
|
Silencers for round ducts |
| Blauberg SD 150/900 |
|
Silencers for round ducts |
| Blauberg SD 150/1200 |
|
Silencers for round ducts |
| Blauberg SDF 150/600 |
|
Flexible silencers for round ducts |
| Blauberg SDF 150/900 |
|
Flexible silencers for round ducts |
| Blauberg SDF 150/2000 |
|
Flexible silencers for round ducts |
| Name | Photo | Description |
|---|---|---|
| Blauberg VRV 150 |
|
Backdraft dampers with spring for round ducts |
