| 8010061 - | HERU 90 T |


HERU®90 T
Generating diagrams...
Generating diagrams...
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HERU 90 T 8010061 |
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|---|---|---|
| Parameter | Value | Unit |
| Voltage | 230 | V |
| Phase | 1 | ~ |
| Frequency | 50 | Hz |
| Power | 1500 | W |
| Power, fans | 275 | W |
| Power, heater | 1200 | W |
| Current | 6.5 | A |
| Current, fans | 1.2 | A |
| Current, heater | 5.2 | A |
| Speed | 2430 | r.p.m. |
| Sound pressure level at 3 m | 43 | dB(A) |
| Weight | 56 | kg |
| Enclosure class | 41 | IP |
| Insulation class, motor | F | |
| Duct connection | 125 | mm |
| Max. flow @ 0Pa | 108 | l/s |
| Max. pressure | 340 | Pa |
| Voltage range | 220-240 | V |
| Parameter | Value | Unit |
|---|---|---|
| (a) Manufacturer | Östberg | - |
| (b) Model code | HERU 90 T (archived 2017-08-08) | - |
| (c) SEC value | -26.4 | kWh/m2 |
| SEC class | B | - |
| (d) Declared type | RVU / BVU | - |
| (e) Type of drive | Multi-speed drive | - |
| (f) Type of heat recovery | Regenerative | - |
| (g) Thermal efficiency | 85% | % |
| (h) Max. flow rate (@100Pa) | 333 | m3/h |
| (i) Power at max. flow rate | 252 | W |
| (j) Sound power level | 44 | dB LwA |
| (k) Reference flow rate | 0.071 | m3/s |
| (l) Reference pressure difference | 50 | Pa |
| (m) SPI | 0.73 | W/(m3/h) |
| (n) Type of control/ctrl factor | Central demand control | - |
| (o) External (and internal) leakage rate | 1.18 (2.58) | % |
| (p) Mixing rate | N/A | - |
| (q) Visual filter warning | On label | - |
| (r) Instruction supply/exhaust grilles | N/A | - |
| (s) Disassembly instructions | www.ostberg.com | - |
| (t) Airflow sensitivity | N/A | - |
| (u) Air tightness | N/A | m/s |
| (v) AEC | 1846 | kWh |
| (w) AHS average | 4519 | kWh |
| AHS warmer | 2043 | kWh |
| AHS colder | 8840 | kWh |