7720042 - | RFT 280 FKR outdrawn tp | 7720041 - | RFT 280 FKU outdrawn tp | 7720040 - | RFT 280 FUU outdrawn tp |
RFT 280 FKR outdrawn tp 7720042 |
RFT 280 FKU outdrawn tp 7720041 |
RFT 280 FUU outdrawn tp 7720040 |
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---|---|---|---|---|---|---|
Parameter | Value | Unit | Value | Unit | Value | Unit |
Voltage | 400 | V | 400 | V | 400 | V |
Voltage Delta | 230 | V | 230 | V | 230 | V |
Phase | 3 | ~ | 3 | ~ | 3 | ~ |
Frequency | 50 | Hz | 50 | Hz | 50 | Hz |
Power | 1496 | W | 1496 | W | 1496 | W |
Current | 2.81 | A | 2.81 | A | 2.81 | A |
Current Delta | 4.89 | A | 4.89 | A | 4.89 | A |
Speed | 1400 | r.p.m. | 1400 | r.p.m. | 1400 | r.p.m. |
Max. temperature of transported air | 55 | °C | 55 | °C | 55 | °C |
Max. temperature of transported air when speed controlled | 45 | °C | 45 | °C | 45 | °C |
Sound pressure level at 3 m | 72 | dB(A) | 72 | dB(A) | 72 | dB(A) |
Weight | 21.4 | kg | 21.4 | kg | 21.4 | kg |
Enclosure class | 44 | IP | 44 | IP | 44 | IP |
Insulation class, motor | F | F | F | |||
Capacitor | - | µF | - | µF | - | µF |
Max. flow @ 0Pa | 971 | l/s | 971 | l/s | 971 | l/s |
Max. pressure | 474 | Pa | 474 | Pa | 474 | Pa |
Voltage range | 380-415 | V | 380-415 | V | 380-415 | V |