ACT MOTOR Spindle motor air cooling square 4.5KW ER32 CNC machine 300HZ
- Power: 4.5KW air-cooled square spindle motor
- Brand: Changzhou ACT MOTOR
- Current: 21A (220V) 12A (380V)
- Weight: 12.55 KG
- Cooling mode: Fan cooling
- Speed: 18,000 RPM
- Chuck nut: ER32 (clamping 3-20mm)
- Frequency: 300 hz
- Lubrication: Grease lubrication
- Taper hole pulsation: 2UM
- Voltage: 220V 380V
- Bearing: 7008DBP4*2 7004DTP4*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
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