| 997080157 - | HERU 1600 S EC CXLE 400V 19k8W | 997080161 - | HERU 1600 S EC CXRE 400V 19k8W | 997080152 - | HERU 1600 S EC CXLW 400V |
| 997080154 - | HERU 1600 S EC CXRW 400V |



HERU®1600 S EC
Generating diagrams...
Generating diagrams...
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HERU 1600 S EC CXLE 400V 19k8W 997080157 |
HERU 1600 S EC CXRE 400V 19k8W 997080161 |
HERU 1600 S EC CXLW 400V 997080152 |
HERU 1600 S EC CXRW 400V 997080154 |
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|---|---|---|---|---|---|---|---|---|
| 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 | 25050 | W | 25050 | W | 5250 | W | 5250 | W |
| Power, fans | 5090 | W | 5090 | W | 5090 | W | 5090 | W |
| Power, heater | 19800 | W | 19800 | W | 0 | W | - | W |
| Current | 36.2 | A | 36.2 | A | 7.58 | A | 7.6 | A |
| Current, fans | 7.35 | A | 7.35 | A | 7.35 | A | 7.4 | A |
| Current, heater | 28.60 | A | 28.60 | A | 0 | A | - | A |
| Speed | 2120 | r.p.m. | 2120 | r.p.m. | 2120 | r.p.m. | 2120 | r.p.m. |
| Sound pressure level at 3 m | 65 | dB(A) | 65 | dB(A) | 65 | dB(A) | 65 | dB(A) |
| Weight | 570.0 | kg | 570.0 | kg | 565.0 | kg | 565 | kg |
| Enclosure class | 44 | IP | 44 | IP | 44 | IP | 44 | IP |
| Duct connection | 1200x600 | mm | 1200x600 | mm | 1200x600 | mm | 1200x600 | mm |
| Max. flow @ 0Pa | 2240 | l/s | 2240 | l/s | 2240 | l/s | 2240 | l/s |
| Max. pressure | 1232 | Pa | 1232 | Pa | 1232 | Pa | 1232 | 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 1600 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 | 1.211 | m3/s |
| (h) Effective power input | 5.066 | kW |
| (i) SFP int | 443 | W/(m3/s) |
| (j) Face velocity | 2.4 | m/s |
| (k) Nominal external pressure | 867 | Pa |
| (l) Internal pressure drop | 103 | Pa |
| (n) Static efficiency | 61.3 | % |
| (o) External (and internal) leakage rate | 0.29 (4.00) | % |
| (p) Filter classification | 88.2 | - |
| (q) Visual filter warning | See service plan | - |
| (r) Sound power level | 72 | dB LwA |
| (s) Disassembly instructions | www.ostberg.com | - |