小尺寸中的大功率

MMA电机系列
我们致力于为多用途车辆研发并生产更轻盈、更小型、更高效和更静音的大功率电机,同时注重高性价比。
该电机系列具有低功耗、低噪音和低振动的特点,其研发初衷是希望将其应用于内部空间有限的车辆。


MMA电机由此应运而生
MMA电机由水冷和风冷永磁同步电机(PMSM) 组成,专为移动领域而研发。在该电机系列研发过程中,重点在于平衡功率密度、效率、噪音和成本,从而确定最优值。
6x
更轻
3x
更小
75%
更短
电压等级高达400V的全范围应用
与传统的标准电机相比,MMA电机系列重量减轻了6倍,尺寸缩小了4倍,长度缩短了75%。
MMA电机系列专为不同的电压等级而设计,涵盖整个移动领域。MMA电机系列包括:230V交流电压(325V直流链路)和400V交流电压(565 V直流链路)版本。
- 设计至臻
- 高功率密度、高效率
- 低噪音、低振动
- 直流电源电压*:300V - 850V
- 交流电源电压*:230V及400V
- 客户导向—针对壳体和轴承的解决方案
* MMA电机必须通过逆变器进行驱动。

Our aim was to develop a high power electrical engine for utility vehicles which is ultra light, and small, maximum efficient, noise reduced and at the same time cost efficient. The idea was to be able to use the motor where it is necessary to realize a drive in a very small space with low losses and at the same time low noise and vibration.
The result is: The MMA-80 motor series. MMA consists of water-cooled and air-cooled permanently excited synchronous motors (PMSM) and was developed especially for mobile applications. During the development of this motor series, the emphasis was placed on determining the optimum between power density, efficiency, noise and cost.
- Compact design
- High power density and efficiency
- Low noise and vibration
- Supply voltages DC*: 24 V - 800 V
- Supply voltages AC*: 230 V and 400 V
- Customer-specific solutions for flange and shaft
* The MMA motors must be operated by inverter
MMA电机系列
高压电机技术规格(400V/230V)
性能数据是在热解藕电机和冷却液温度为60摄氏度(6升/每分钟)的
情况下测定的 冷却液(50%水-50%乙二醇)
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