7720069 - | RFT 355 DKR outdrawn tp | 7720068 - | RFT 355 DKU outdrawn tp | 7720067 - | RFT 355 DUU outdrawn tp |
RFT 355 DKR outdrawn tp 7720069 |
RFT 355 DKU outdrawn tp 7720068 |
RFT 355 DUU outdrawn tp 7720067 |
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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 | 4048 | W | 4048 | W | 4048 | W |
Current | 6.77 | A | 6.77 | A | 6.77 | A |
Current Delta | 11.8 | A | 11.8 | A | 11.8 | A |
Speed | 1371 | r.p.m. | 1371 | r.p.m. | 1371 | r.p.m. |
Max. temperature of transported air | 55 | °C | 55 | °C | 55 | °C |
Max. temperature of transported air when speed controlled | 55 | °C | 55 | °C | 55 | °C |
Sound pressure level at 3 m | 78 | dB(A) | 78 | dB(A) | 78 | dB(A) |
Weight | 40.3 | kg | 40.3 | kg | 40.3 | kg |
Enclosure class | 44 | IP | 44 | IP | 44 | IP |
Insulation class, motor | F | F | F | |||
Capacitor | - | µF | - | µF | - | µF |
Max. flow @ 0Pa | 1754 | l/s | 1754 | l/s | 1754 | l/s |
Max. pressure | 744 | Pa | 744 | Pa | 744 | Pa |
Voltage range | 380-415 | V | 380-415 | V | 380-415 | V |