Data sheet
| Unit | |
|---|---|
| Max. weight* m | 110 kg |
| Explosion protection ATEX | optional |
| Explosion protection FM | optional |
| Protection class motor | IP68 |
| Propeller | |
|---|---|
| Propeller model | 3-blade propeller with self-cleaning hub; clogging- and entwining-free |
| Nominal propeller diameter Dnom | 250 mm |
| Propeller speed n | 941 1/min |
| Transmission ratio | 1.000 |
| Filling quantities and types | |
|---|---|
| Filling sealing chamber | White oil |
| Fill volume sealing chamber V | 1.20 |
| Motor/electronics | |
|---|---|
| Motor type | TE 17-6/16R (Ex) |
| Motor design | Submersible motor – surface-cooled |
| Mains connection | 3~400 V, 50 Hz |
| Rated current I | 4.7 A |
| Power consumption P1 max | 2.60 kW |
| Rated power P2 | 2.1 kW |
| Speed original n | 941 1/min |
| Motor efficiency class | IE3 |
| Efficiency ηM | 81.9 % |
| Power factor cos φ100 | 0.79 |
| 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 rph |
| min. switching break t | 3 |
| Starting torque M | 80 |
| Moment of inertia | 0.0206 |
| Motor bearings | 1 grooved ball bearing, 1 two-row inclined ball bearing |
| Materials | |
|---|---|
| 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 hub | 1.4408, GX5CrNiMo19-11-2 |
| Propeller | 1.4408, GX5CrNiMo19-11-2 |
| Flow housing | 1.4571, X6CrNiMoTi17-12-2 |
Dimensions and dimensions drawings
Flumen EXCEL-RZPE 25-3, 50Hz
