视频在线观看一区二区_污污免费视频_狠狠撸在线_亚洲xxxx天美_欧美黄色aaa_日韩中文在线播放_给我看免费高清在线观看_国产地址_午夜草草_超爽视频_国外成人免费视频_国产chinesehd天美传媒_污网站免费观看_精品人人人_毛片大全在线观看

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