LINE START PERMANENT MAGNET SYNCHRONOUS MOTOR LINE START PERMANENT MAGNET SYNCHRONOUS MOTOR The motor can run without a frequency converter and can directly replace the asynchronous motor.IEC Installation Dimensions. SEND US AN INQUIRY Similar Products Permanent Magnet Fan Motors Permanent Magnet Motors Permanent Magnet Motors for Direct Drive Units IEC Dimension Permanent Magnet Motors Product Range EfficiencyIE4 Insulation ClassF Frame Size100-200 IP DegreeIP54/55 Material of Frame Aluminum Power2.2kw - 37kw