004006002 - | HERU Select 500 TRET | 004008002 - | HERU Select 500 TRWT | 004012002 - | HERU Select 500 TRNT |
NOTE! The warranty of HERU is only valid if accessories/equipment (e.g. filters) from H. Östberg AB are used.
HERU Select 500 TRET 004006002 |
HERU Select 500 TRWT 004008002 |
HERU Select 500 TRNT 004012002 |
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Parameter | Value | Unit | Value | Unit | Value | Unit |
Voltage | 400 | V | 230 | V | 230 | V |
Phase | 3 | ~ | 1 | ~ | 1 | ~ |
Frequency | 50 | Hz | 50 | Hz | 50 | Hz |
Power | 7180 | W | 1176 | W | 1176 | W |
Power, fans | 1049 | W | 1049 | W | 1049 | W |
Power, heater | 6000 | W | 0 | W | 0 | W |
Current | 13.8 | A | 5.17 | A | 5.17 | A |
Current, fans | 4.62 | A | 4.62 | A | 4.62 | A |
Current, heater | 8.7 | A | 0 | A | 0 | A |
Speed | 2390 | r.p.m. | 2390 | r.p.m. | 2390 | r.p.m. |
Max. temperature of transported air | 40 | °C | 40 | °C | 40 | °C |
Sound pressure level at 3 m | 48 | dB(A) | 48 | dB(A) | 48 | dB(A) |
Weight | 318 | kg | 317 | kg | 314 | kg |
Enclosure class | 44 | IP | 44 | IP | 44 | IP |
Duct connection | 315 | mm | 315 | mm | 315 | mm |
Max. flow @ 0Pa | 587 | l/s | 587 | l/s | 587 | l/s |
Max. pressure | 1016 | Pa | 1016 | Pa | 1016 | Pa |
Voltage range | 380-415 | V | 220-240 | V | 220-240 | V |
Parameter | Value | Unit |
---|---|---|
(a) Manufacturer | Östberg | - |
(b) Model code | HERU Select 500 | - |
(c) Declared type | NRVU / BVU | - |
(d) Type of drive | Variable speed drive | - |
(e) Type of HRS | Other | - |
(f) Thermal efficiency | 85.9 | % |
(g) Nominal flow rate | 0.290 | m3/s |
(h) Effective power input | 1.030 | kW |
(i) SFP int | 496 | W/(m3/s) |
(j) Face velocity | 3.72 | m/s |
(k) Nominal external pressure | 757 | Pa |
(l) Internal pressure drop | 180 | Pa |
(n) Static efficiency | 53.7 | % |
(o) External (and internal) leakage rate | 0.36 (2.61) | % |
(p) Filter classification | D | - |
(q) Visual filter warning | In remote control | - |
(r) Sound power level | 55 | dB LwA |
(s) Disassembly instructions | fsp.ostberg.com | - |