Energieeffizienz, Zuverlässigkeit und hohe Leistung in einem Produkt.
Der IE4-Permanentmagnetmotor amortisiert sich innerhalb weniger Monate nach seiner Inbetriebnahme, da der Stromverbrauch deutlich reduziert wird.
Zusätzlich zu diesen realen wirtschaftlichen Einsparungen erhöht der Einsatz von IE4-Motoren die Zuverlässigkeit und Leistung des gesamten Systems.
TECHNISCHE DATENKARTE
| IPM 90S 2,2-4,0kW 400V IE4 | ||||
| THREE-PHASE 400V INVERTER POWER SUPPLY | ||||
| MOTOR IC411 (self-ventilated) | 2,2 kW | 4,0 kW | ||
| Description | Symbol | Units of measure | Nominal Speed | |
| 1500 RPM | 3000 RPM | |||
| Frequency | f | [Hz] | 75 | 150 |
| Number of Poles | 2p | 6 | 6 | |
| Maximum No-load speed | n_max | [RPM] | 2800 | 5000 |
| Constant voltage | Ke | [V_rms/KRPM] | 166,7 | 83,3 |
| Constant torque | Kt | [Nm/A_rms] | 2,75 | 1,34 |
| Rated torque | Cnom | [Nm] | 14,0 | 13,0 |
| Rated current | Inom | [A_rms] | 5,1 | 9,4 |
| Efficiency | η | [%] | 89,5 | 90,0 |
| Maximum torque | Cmax | [Nm] | 21 | 19,2 |
| Maximum torque current | Imax | [A_rms] | 7,7 | 14,1 |
| Minimum switching requency | f_switch | [kHz] | 4 | 4 |
| Phase resistance @T_amb | Rs | [Ω] | 4,8 | 1,3 |
| Direct axis inductance | Ld | [mH] | 17,6 | 2,1 |
| Quadrature axis inductance | Lq | [mH] | 23,1 | 4,3 |
| Magnetic flux | ϕe | [mWb] | 0,431 | 0,21 |
| Motor weight | P | [kg] | 11,9 | |
| Room temperature | T_amb | [°C] | -15 ÷ 40 | |
| IP degree of protection | IP | 55 | ||
| Insulation class | F | |||
| Overtemperature | Dt | [°C] | 52 | 52 |
| Type of service | S1 | |||
Operating torque curve 2,2kW - 1500 RPM
Operating power curve 2,2kW - 1500 RPM
Operating torque curve 4,0kW - 3000 RPM
Operating power curve 4,0kW - 3000 RPM
