5500W High Power High RPM BLDC Motors

Product Description

Electric Vehicles make use of permanent magnet synchronous traction motors for their high torque density and efficiency. A comparison between interior permanent magnet (IPM) and surface mounted permanent magnet (SPM) motors is carried out, in terms of performance at given inverter ratings. A simplified analytical approach is proposed and its results are confirmed by actual motor design, validated through FEA. The main result of the proposed analysis is to put in evidence the different behavior of IPM and SPM motors in terms of overload capability: as expected, the overload current results in a power overload of the IPM motor, while in the SPM motor the maximum power is upper limited irrespectively of the current overload.

5500W High Power High RPM BLDC Motors is the IPM Motor, which used in Electric Vehicles. Compared to AC motors, BLDC motors have higher efficiency at variable speed range. Obviously, the application who requires high torque, low speed and Low torque, high speed working condition, our IPM motor should be better suited.

5500W High Power High RPM BLDC Motors can be designed at voltage range from 24V to 380V DC, cover a output power range from 1.5KW to 10KW, its torque range on continuous duty is 3-20Nm, on intermittent duty up to 7.5-50Nm.

Configuration

*CAN MAKE ACCORDING TO YOUR REQUIRMENT

Brushless motor list

Advantage of Brushless DC motors

• Lower Maintainance and longer lifetime - no brush and commutator erosion

• Lower noise - the elimination of brush contact

• Higher power to weight ratio

• Higher efficiency ( in general higher than 90%)

• Lower temperature rise - more efficient heat dissipation due to winding construction

• Reduction of EMI