7351130 - | TKH 960 C3 EC Black | 7351150 - | TKH 960 C3 EC Black C4 |
TKH 960 C3 EC Black 7351130 |
TKH 960 C3 EC Black C4 7351150 |
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Parameter | Value | Unit | Value | Unit |
Voltage | 400 | V | 400 | V |
Phase | 3 | ~ | 3 | ~ |
Frequency | 50/60 | Hz | 50/60 | Hz |
Power | 3730 | W | 3730 | W |
Current | 5.7 | A | 5.7 | A |
Speed | 1350 | r.p.m. | 1350 | r.p.m. |
Max. temperature of transported air | 60 | °C | 60 | °C |
Max. temperature of transported air when speed controlled | 60 | °C | 60 | °C |
Sound pressure level at 3 m | 81 | dB(A) | 81 | dB(A) |
Weight | 86.9 | kg | 86.9 | kg |
Enclosure class | 54 | IP | 54 | IP |
Insulation class, motor | F | F | ||
Duct connection | 963x963 | mm | 963x963 | mm |
Max. flow @ 0Pa | 4800 | l/s | 4800 | l/s |
Max. pressure | 995 | Pa | 995 | Pa |
Voltage range | 380-480 | V | 380-480 | V |
Parameter | Value | Unit |
---|---|---|
(a) Manufacturer | Östberg | - |
(b) Model code | TKH 960 C3 EC | - |
(c) Declared type | NRVU / UVU | - |
(d) Type of drive | Variable speed drive | - |
(e) Type of HRS | N/A | - |
(f) Thermal efficiency | N/A | % |
(g) Nominal flow rate | 2.964 | m3/s |
(h) Effective power input | 3.696 | kW |
(i) SFP int | N/A | W/(m3/s) |
(j) Face velocity | 9.5 | m/s |
(k) Nominal external pressure | 742 | Pa |
(l) Internal pressure drop | N/A | Pa |
(n) Static efficiency | 63.6 | % |
(o) External (and internal) leakage rate | N/A | % |
(p) Filter classification | N/A | - |
(q) Visual filter warning | N/A | - |
(r) Sound power level | 88 | dB LwA |
(s) Disassembly instructions | www.ostberg.com | - |