Flumen OPTI-TR 28-1.174-4/13
Unit | |
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Power consumption at duty point P1.1 | 2.05 kW |
Max. thrust F | 410 N |
Thrust to power ratio | 200 N/kW |
Max. weight* m | 40 kg |
Explosion protection ATEX | optional |
Explosion protection FM | optional |
Protection class motor | IP68 |
Propeller | |
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Propeller model | 2-blade propeller with self-cleaning hub; clogging- and entwining-free |
Nominal propeller diameter Dnom | 9.25 in |
Propeller speed n | 1658 1/min |
Transmission ratio | 1.000 |
Filling quantities and types | |
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Filling sealing chamber | White oil |
Fill volume sealing chamber V | 0.40 l |
Motor/electronics | |
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Motor type | T 12-4/13GRF (Ex) |
Motor design | Submersible motor – surface-cooled |
Mains connection | 3~460 V, 60 Hz |
Rated current IN | 3.85 A |
Starting current - direct IA | 13.7 A |
Power consumption P1 max | 2.35 kW |
Rated power P2 | 1.8 kW |
Speed original n | 1658 1/min |
Motor efficiency class | - |
Efficiency ηM | 77.8 % |
Power factor cos φ100 | 0.76 |
Min. fluid temperature Tmin | 3 °C |
Max. fluid temperature Tmax | 40 °C |
Max. immersion depth | 20 m |
Insulation class | H |
Max. switching frequency t | 15 1/h |
min. switching break t | 3 min |
Starting torque M | 18.3 Nm |
Moment of inertia | 0.0021 kg/m² |
Motor bearings | 2 grooved ball bearing |
Materials | |
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Motor housing | Stainless steel |
Static gaskets | FKM |
Motor shaft | 1.4021, X20Cr13 |
Sealing chamber | 1.4408, GX5CrNiMo19-11-2 |
Seal on the fluid side | Q1Q1VGG |
Propeller | 1.4408, GX5CrNiMo19-11-2 |
Product data | |
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Brand | Wilo |
Product description | Flumen OPTI-TR 28-1.174-4/13 |
Date of sales availability | 2010-01-01 |
Dimension, weight | |
---|---|
Net weight, approx. m | 40 kg |
Certification booklet
Wilo-Flumen OPTI-TR 20-1 ... 40-1, Wilo-Flumen EXCEL-TRE 20 ... 40, Wilo-Flumen OPTI-TR 50-3 ... 120-1, Wilo-Flumen EXCEL-TRE 50-3 ... 90-2, Wilo-EMU TR 50-2 ... 120-1, Wilo-EMU TRE 50-2 ... 90-2, Wilo-EMU TR/TRE 212 ... 326-3
Article Number | 6074694 |
Edition | 2023-10 |
Number of pages | 68 |
Language | en |
PDF (37 MB)