Flumen OPTI-TR 40-1.89-8/24
Unit | |
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Power consumption at duty point P1.1 | 4.16 hp |
Max. thrust F | 157.4 lbf |
Thrust to power ratio | 226 N/kW |
Max. weight* m | 264.6 lb |
Explosion protection ATEX | optional |
Explosion protection FM | optional |
Protection class motor | IP68 |
Propeller | |
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Propeller model | 3-blade propeller with self-cleaning hub; clogging- and entwining-free |
Nominal propeller diameter Dnom | 15.7 in |
Transmission ratio | 1.000 |
Filling quantities and types | |
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Filling sealing chamber | White oil |
Fill volume sealing chamber V | 0.3 US gal |
Motor/electronics | |
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Motor type | T 17-8/24R (Ex) |
Motor design | Submersible motor – surface-cooled |
Mains connection | 3~230 V, 60 Hz |
Rated current IN | 28.50 A |
Starting current - direct IA | 126.00 A |
Starting current - star-delta IA | 42.00 A |
Power consumption P1 max | 12.1 hp |
Rated power P2 | 8.0 hp |
Speed original n | 828 RPM |
Motor efficiency class | - |
Efficiency ηM | 67.0 % |
Power factor cos φ100 | 0.79 |
Max. fluid temperature Tmax | 72 °F |
Min. fluid temperature Tmin | 5 °F |
Max. immersion depth | 65.62 ft |
Insulation class | H |
Max. switching frequency t | 15 1/h |
min. switching break t | 3 min |
Starting torque M | 90.7 lbf ft |
Moment of inertia | 0.73 lb ft² |
Motor bearings | 1 grooved ball bearing, 1 two-row inclined ball bearing |
Materials | |
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Motor housing | Grey cast iron |
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 |
Installation and operating instructions
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)