The Hi-Perm-Mag™ electric motors series is particularly suitable for applications at low and medium voltages, which require high performance in reduced space and weight.
This type of synchronous motor, ensures a very high efficiency and high specific power, providing high reliability in any condition of use. The 3 different sizes, combined with the possibility to realize different windings, allows Solaredge e-Mobility division to have an innumerable number of combinations to install the correct engine in every application.
The Hi-Perm-Mag motor can be air or liquid-cooled, depending on the application and customer’s request.
Keypoint
- More efficiency
- High reliability in any condition of use
- Air or liquid cooled
Technical Specifications
| Motor | Permanent magnet brushless motor AC (PMAC) 3 phases - Hi-Perm-Mag series |
| Feedback sensors | Encoder: Absolute Sine/Cosine, 5Vdc Supply, 1 Cycle/Shaft Revolution Stator Thermistor: PT1000 thermistor +150°C Rated |
| Current | Max stator current 350Arms/495Apeak |
| Motor Speed | Nominal motor speed 3000rpm @48Vdc |
| Electrical Isolation | Insulation resistance between current terminals and case shall be 15kΩ minimum reference FMVSS 305, SAE J1776, IEC 479, IEC 61140 |
| I/O Connectors | Encoder: Deutsch DTM04-6P-E005 Pin #1: GND, Pin #2: Vcc, Pin #3: Sine, Pin #4: Cosine, Pin #5: Shield, Pin #6: NC Thermistor: Deutsch DTM04-2P-E005 |
| Wiring | Pin #1: PT1000+, Pin #2: PT1000 - All cable material compliant to ISO-6722 Workmanship to IPC-A-620, class 3; minimum crimp pull-out force per SAE-AS-7928 |
| Code | TR-01603-A048 | Unit |
| Peak Power | 11.4kW peak @48Vdc ≤351 Arms /≤495Apeak | |
| Continuous Power | 3.8kW continuous @48Vdc | kW |
| Torque | 49.5Nm peak - 16.5Nm nominal | |
| RPM | 2.200 rpm nominal @48 Vdc | RPM |
| Cooling | Air cooled | |
| Efficiency | ≥92 | % |
| Environmental rating (IP) | IP67 | |
| Weight | ≤19 | kW |
