SMP series for electric vehicles
This is a series of synchronous motors with ferrite magnets with the highest efficiency and the cost of active materials corresponding to induction motors. The motors are air cooled. We offer motors for 6000 rpm and for 12000 rpm. In this series we have reached efficiency class of IE6. We cover the power range from 50kW up to 130kW and rotation speeds 1500, 3000 and 6000rpm.
We have developed a full technical documentation for these motors including:
- a complete technical specification of the motor;
- a full specification of the stator winding and electromagnetic core of the motor;
- a complete design of the motor with all the components comprising STEP files for the components and for the motor assembly and accompanying drawings in a format preferred by the customer.
Motors for EVs with ferrite magnets, 6kRPM
| Useful power, kW | Torque, Nm | Height of rot. axis, mm | Stator OD, mm | Length of stator stack, mm | Kt at oper. t°, Nm/A | R phph, Ohm | L phph, mH |
|---|---|---|---|---|---|---|---|
| 37.5 | 59.683 | 132 | 225 | 134 | 0.581 | 0.049 | 1.938 |
| 50 | 79.577 | 160 | 272 | 134 | 0.574 | 0.0258 | 1.284 |
| 75 | 119.366 | 160 | 272 | 160 | 0.555 | 0.0178 | 1.066 |
| 100 | 159.155 | 180 | 313 | 160 | 0.576 | 0.013 | 1.034 |
| 125 | 198.944 | 180 | 313 | 200 | 0.57 | 0.0091 | 0.796 |
| Useful power, kW | Voltage of invertor in DC link, V | Current in DC link, A | Efficiency, % | Mass of active materials, kg | Price of active materials, € |
|---|---|---|---|---|---|
| 37.5 | 347.039 | 107.585 | 96.6 | 35.76 | 178.86 |
| 50 | 341.628 | 145.048 | 97.1 | 50.194 | 266.31 |
| 75 | 345.268 | 225.112 | 97.2 | 61.585 | 338.6 |
| 100 | 370.815 | 289.175 | 97.3 | 80.608 | 431.55 |
| 125 | 363.668 | 365.536 | 97.4 | 100.951 | 536.7 |
Motors for EVs with ferrite magnets, 12kRPM
| Useful power, kW | Torque, Nm | Height of rot. axis, mm | Stator OD, mm | Length of stator stack, mm | Kt at oper. t°, Nm/A | R phph, Ohm | L phph, mH |
|---|---|---|---|---|---|---|---|
| 50 | 39.789 | 132 | 225 | 110 | 0.334 | 0.0212 | 0.818 |
| 75 | 59.683 | 132 | 225 | 180 | 0.331 | 0.0123 | 0.482 |
| 100 | 79.577 | 160 | 272 | 140 | 0.334 | 0.0083 | 0.464 |
| 125 | 99.472 | 160 | 272 | 176 | 0.337 | 0.0066 | 0.374 |
| 150 | 119.366 | 180 | 313 | 160 | 0.342 | 0.0043 | 0.34 |
| Useful power, kW | Voltage of invertor in DC link, V | Current in DC link, A | Efficiency, % | Mass of active materials, kg | Price of active materials, € |
|---|---|---|---|---|---|
| 50 | 391.883 | 124.583 | 97 | 29.562 | 153.8 |
| 75 | 383.943 | 188.945 | 97.2 | 45.554 | 219.61 |
| 100 | 396.63 | 249.165 | 97.5 | 52.188 | 276.63 |
| 125 | 399.531 | 308.918 | 97.5 | 63.358 | 323.62 |
| 150 | 408.172 | 365.732 | 97.6 | 80.665 | 433.52 |
Presentation on synchronous motors for electric vehicles in English (click on the image to see the pdf file)
Presentation on synchronous motors for electric vehicles in Russian (click on the image to see the pdf file)