30kW series New-energy Permanent Magnet Synchronous Motor
Motor characteristics:
1. special groove design, make the motor fixed, rotor are straight groove design, the motor has no tooth harmonic component, the cogging torque is very small, the motor running balance, jn machine small size, light weight.
2. stator and rotor adopt double sine design, and the back EMF is close to pure sine, and its waveform distortion rate is as high as 1%;
3. the wide load and wide speed range have higher efficiency index, the rated load aging rate is about 96.5%. To achieve the GB 3023-2013 frequency conversion drive permanent magnet synchronous motor energy efficiency standards for the "I" (ultra ultra high efficiency) motor energy efficiency indicators. Speed torque power characteristics are shown below:
30kW new energy permanent magnet synchronous motor technical parameters:
1. special groove design, make the motor fixed, rotor are straight groove design, the motor has no tooth harmonic component, the cogging torque is very small, the motor running balance, jn machine small size, light weight.
2. stator and rotor adopt double sine design, and the back EMF is close to pure sine, and its waveform distortion rate is as high as 1%;
3. the wide load and wide speed range have higher efficiency index, the rated load aging rate is about 96.5%. To achieve the GB 3023-2013 frequency conversion drive permanent magnet synchronous motor energy efficiency standards for the "I" (ultra ultra high efficiency) motor energy efficiency indicators. Speed torque power characteristics are shown below:
30kW new energy permanent magnet synchronous motor technical parameters:
| Motor model | Peak torque(N-m) | Rated torque(N-m) | Rated power(kW) | Maximum efficiency（%） |
Rated speed(rpm)@ Cell voltage(VDC) |
Maximum speed(rpm)@ Cell voltage(VDC) |
Cooling method | Protection level | Overall size | weight |
| TZ212XS030A | 400N-m | 115N-m | 30kW | 96.5% |
2500rpm/min@ DC336V |
5000rpm/min@ DC336V |
water-cooling | IP67 | 320*262*306 | 58kg |