小尺寸中的大功率

Bild von einem Bauteil
Bild von einem Bauteil
Bild von einem Bauteil

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)

产品名称电机电
压[V]
功率 [kW]扭矩
(额定) [Nm]
扭矩
(最大) [Nm]
转速
(额定) [rpm]
转速
(最大) [rpm]
电流
(额定) [ARMS]
电流
(最大) [ARMS]
重量** [Kg]冷却防护等级 [IP]位置传感 器数据表
MMA 80-8-60-A-…-W24005,216,521,53000380011,515,48,6水/乙二醇67可选
MMA 80-8-60-C-…-W22305,216,521,53000380019,826,18,6水/乙二醇67可选
MMA 80-8-90-A-…-W2400425,541,5150015008,113,511水/乙二醇67可选
MMA 80-8-90-C-…-W2230425,541,5150015001423,311水/乙二醇67可选
MMA 80-8-90-C-…-W24007,92541,53000300013,823,811水/乙二醇67可选
MMA 100-5-50-A-…-W2**40010326430003000224621,3水/乙二醇67无传感器
MMA 100-5-100-A-…-W2**400206411530003000417524,9水/乙二醇67无传感器
MMA 100-5-150-A-…-W2**400309512530003000567528,6水/乙二醇67无传感器

性能数据是在热解耦发动机和冷却液温度为60°C(6升/分钟)的情况下测定的。
*重量可能会因为电机版本而有所不同。
** B-样品可在第三季度末提供。

联系我们

如果您有任何疑问或需要免费咨询,请随时与我们联系!真诚期待您的来电或邮件。