| 997080242 - | HERU 2400 S EC CX RW 400V | 997080245 - | HERU 2400 S EC CX LE 400V 19,8kW | 997080249 - | HERU 2400 S EC CX RE 400V 19,8kW |
| 997080240 - | HERU 2400 S EC CX LW 400V |



HERU®2400 S EC
NOTE!
The warranty of HERU® is only valid if accessories/equipment (e.g.
filters) from H. Östberg AB are used.
Generating diagrams...
Generating diagrams...
|
HERU 2400 S EC CX RW 400V 997080242 |
HERU 2400 S EC CX LE 400V 19,8kW 997080245 |
HERU 2400 S EC CX RE 400V 19,8kW 997080249 |
HERU 2400 S EC CX LW 400V 997080240 |
|||||
|---|---|---|---|---|---|---|---|---|
| Parameter | Value | Unit | Value | Unit | Value | Unit | Value | Unit |
| Voltage | 400 | V | 400 | V | 400 | V | 400 | V |
| Phase | 3 | ~ | 3 | ~ | 3 | ~ | 3 | ~ |
| Frequency | 50 | Hz | 50 | Hz | 50 | Hz | 50 | Hz |
| Power | 7210 | W | 27010 | W | 27010 | W | 7210 | W |
| Power, fans | 7040 | W | 7040 | W | 7040 | W | 7040 | W |
| Power, heater | 0 | W | 19800 | W | 19800 | W | 0 | W |
| Current | 10.4 | A | 59.9 | A | 59.9 | A | 10.4 | A |
| Current, fans | 10.2 | A | 10.2 | A | 10.2 | A | 10.2 | A |
| Current, heater | 0 | A | 49.5 | A | 49.5 | A | 0 | A |
| Speed | 2260 | r.p.m. | 2260 | r.p.m. | 2260 | r.p.m. | 2260 | r.p.m. |
| Sound pressure level at 3 m | 68 | dB(A) | 68 | dB(A) | 68 | dB(A) | 68 | dB(A) |
| Weight | 585.0 | kg | 590.0 | kg | 590.0 | kg | 585.0 | kg |
| Enclosure class | 44 | IP | 44 | IP | 44 | IP | 44 | IP |
| Duct connection | 1200x600 | mm | 1200x600 | mm | 1200x600 | mm | 1200x600 | mm |
| Max. flow @ 0Pa | 2601 | l/s | 2601 | l/s | 2601 | l/s | 2601 | l/s |
| Max. pressure | 1447 | Pa | 1447 | Pa | 1447 | Pa | 1447 | Pa |
| Voltage range | 380-415 | V | 380-415 | V | 380-415 | V | 380-415 | V |
| Parameter | Value | Unit |
|---|---|---|
| (a) Manufacturer | Östberg | - |
| (b) Model code | HERU 2400 S EC (Archived 20181108) | - |
| (c) Declared type | NRVU / BVU | - |
| (d) Type of drive | Variable speed drive | - |
| (e) Type of HRS | Other | - |
| (f) Thermal efficiency | 85% | % |
| (g) Nominal flow rate | 1.407 | m3/s |
| (h) Effective power input | 6.606 | kW |
| (i) SFP int | 833 | W/(m3/s) |
| (j) Face velocity | 2.8 | m/s |
| (k) Nominal external pressure | 1054 | Pa |
| (l) Internal pressure drop | 227 | Pa |
| (n) Static efficiency | 64.2 | % |
| (o) External (and internal) leakage rate | 0.25 (4.00) | % |
| (p) Filter classification | 88.2 | - |
| (q) Visual filter warning | See service plan | - |
| (r) Sound power level | 75 | dB LwA |
| (s) Disassembly instructions | www.ostberg.com | - |