ACT MOTOR Spindle motor air cooling 3.5KW ER20 CNC machine 300HZ

Product Detail

Power: 3.5KW air-cooled square spindle motor
Brand: Changzhou ACT MOTOR
Current: 16A (220V) 10A (380V)
Weight: 7.9 KG
Cooling mode: Fan cooling
Speed: 18,000 RPM
Chuck nut: ER20 (clamping 1-13mm)
Frequency: 300 hz
Lubrication: Grease lubrication
Taper hole pulsation: 2UM
Voltage: 220V 380V
Bearing: 7005DBP4*2 7203DTP4*2
Connection mode: the 123 line is connected to the frequency converter UVW. The no. 4 and no. 5 lines are heat-sensitive protection and can not be connected. 6 digit ground wire, please connect or not connect correctly