1.Ac motor of low speed without gear 2.Certifications:CCC CE ISO9001. 3.It is used in road barrier. 1. Stator material:permanent magnet2. Rotation direction:CW CCW3. Noise: 32-44 dB4. Temperature rise:455. Insulation class:E6. Certifications:CCC CE ISO90017. Mounting arrangement:horizontal or vertical 8. Connection:Y/ can adopt single or three phase ordinary inverter9. Special motors can be ...