7540020 - | CAU 125+3x100 C man tp | 7540017 - | CAU 125+3x100 C aut tp |
CAU
CAU 125+3x100 C man tp 7540020 |
CAU 125+3x100 C aut tp 7540017 |
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Parameter | Value | Unit | Value | Unit |
Voltage | 230 | V | 230 | V |
Phase | 1 | ~ | 1 | ~ |
Frequency | 50 | Hz | 50 | Hz |
Power | 120 | W | 120 | W |
Current | 0.53 | A | 0.53 | A |
Speed | 1750 | r.p.m. | 1750 | r.p.m. |
Max. temperature of transported air | 40 | °C | 40 | °C |
Max. temperature of transported air when speed controlled | 40 | °C | 40 | °C |
Sound pressure level at 3 m | 41 | dB(A) | 41 | dB(A) |
Weight | 5 | kg | 5 | kg |
Enclosure class | 44 | IP | 44 | IP |
Insulation class, motor | F | F | ||
Capacitor | 4 | µF | 4 | µF |
Duct connection | 3x100+1x125 | mm | 3x100+1x125 | mm |
Max. flow @ 0Pa | 106 | l/s | 106 | l/s |
Max. pressure | 380 | Pa | 380 | Pa |
Voltage range | 220-240 | V | 220-240 | V |
Parameter | Value | Unit |
---|---|---|
(a) Manufacturer | Östberg | - |
(b) Model code | CAU 125+3x100 C (Archived 20171124) | - |
(c) SEC value | -3.7 | kWh/m2 |
SEC class | F | - |
(d) Declared type | RVU / UVU | - |
(e) Type of drive | Multi-speed drive (accessory) | - |
(f) Type of heat recovery | N/A | - |
(g) Thermal efficiency | N/A | % |
(h) Max. flow rate (@100Pa) | 340 | m3/h |
(i) Power at max. flow rate | 112 | W |
(j) Sound power level | 48 | dB LwA |
(k) Reference flow rate | 0.066 | m3/s |
(l) Reference pressure difference | 262 | Pa |
(m) SPI | 0.43 | W/(m3/h) |
(n) Type of control/ctrl factor | Manual control | - |
(o) External (and internal) leakage rate | 0.79 (N/A) | % |
(p) Mixing rate | N/A | - |
(q) Visual filter warning | N/A | - |
(r) Instruction supply/exhaust grilles | See manual | - |
(s) Disassembly instructions | www.ostberg.com | - |
(t) Airflow sensitivity | N/A | - |
(u) Air tightness | N/A | m/s |
(v) AEC | 582 | kWh |
(w) AHS average | 2005 | kWh |
AHS warmer | 907 | kWh |
AHS colder | 3922 | kWh |