RATTMMOTOR Waterproof 246mm 2.2KW Water Cooled Spindle Motor 220V ER20 CNC Router Carved Metal Spindle 24000RPM 80mm 8A 400Hz+2.2KW 220V VFD Drive Inverter for CNC Router Milling Machine

Waterproof 246mm 2.2KW Water Cooled Spindle Motor 220V ER20+VFD

• ✅【WATERPROOF Spindle】This is a waterproof 220V-2.2KW water-cooled 8A Φ 80x246mm spindle motor. Frequency is 400HZ, Precision tapered bore 0.01mm and runout off is less than 0.02mm. It is mainly suitable for non-metallic engraving, such as wood carving/engraving machine, advertisement engraving machine,CNC machine.
• ✅【4pcs High Quality Bearings】P4 high speed bearing, dynamic balance, better ensure the accuracy of the spindle, powerful power, large torque, stable performance.
• ✅【Technical Parameters】- Control Model: SPWN. Power: 2.2KW. Input：1 or 3 phase 220V 0-50Hz/60Hz. Output：3phase 220V 0-400Hz. Communication Control: RS-485. Vibration: below 0.5G. Operation Temperature: -10 ～40℃. Five-Digits Display and Status Indicator Lamp display frequency, current, revolution, voltage, counter, temperature, foward or reverse running, fault, ect.
• ✅【General Control】- In addition to 4 segment reduction time (0.1-6500 seconds) can be arbitrarily selected, not only can set a V / F curve, but also set torque, up to 10.0% start torque can reach 150%. There are also other functions, like an automatic voltage regulator (AVR), deceleration stop or free stop, DC brake, automatic reset reset, frequency tracking, PLC program control, transverse control, carrier adjustable by max 20kHz, ect.
• ✅【How to Wire The Spindle Motor】The spindle motor's aviation plug marked with number 1, 2, 3, 4. Number 1, 2, 3 port are connected with inverter's port U, V, W respectively. Number 4 is the ground wire, no wiring is required.