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This series of motor shell uses high-strength aluminum profile shell. The shape and air duct are finally optimized and determined through finite element temperature field analysis. The temperature gradient is large, the heat dissipation is good, the motor structure is reasonable, the power density is high, the constant torque output can be achieved within the locked rotor and rated speed range, and the special asymmetric magnetic furnace design makes the low-speed torque ripple small; Rare earth permanent magnet material with ultra-high intrinsic coercivity has strong demagnetization resistance; High balance precision, stable high-speed operation, low noise and low vibration.

-15°C~+40°C

Ambient air temperature

≤90% (At25°C)

Monthly average maximum relative humidity of ambient air

≤1KM

Altitude