Motor type | T 12-4/13GRF (Ex) |
Motor design | Submersible motor – surface-cooled |
Mains connection | 3~400 V, 50 Hz |
Rated current IN | 3.7 A |
Starting current - direct IA | 14.8 A |
Power consumption P1 max | 1.94 kW |
Rated power P2 | 1.5 kW |
Speed original n | 1361 1/min |
Motor efficiency class | - |
Efficiency ηM | 77.6 % |
Power factor cos φ | 0.76 |
Min. fluid temperature Tmin | 3 °C |
Max. fluid temperature Tmax | 40 °C |
Max. immersion depth | 20 m |
Insulation class | F/B (optional H/B) |
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 |