【Package Include】: 1 x 2.2KW 110V Air Cooled Spindle Motor + 1 x 2.2KW VFD Inverter 110V + 1 x 80mm Spindle Motor Mount(with 3pcs screws) 【2.2KW Spindle Motor】: ①This is a 110V-2.2KW air-cooled 15A Φ 80x195mm spindle motor come with a ER20 nut and collet. Frequency is 400HZ, 0.005 accuracy and runout off is Less than 0.01mm. ②Speed of The Spindle Motor : 0-24000RPM. Because it is a high-speed spindle motor, the spindle speed must not be lower than 9000 rpm during the use of the spindle. It should be noted that the spindle motor only can rotate clockwise but not counterclockwise. 【2.2KW VFD Parameters】Control Model: SPWN. Power: 2.2KW. Input：1 or 3 phase 110V 0-50Hz/60Hz. Output：3 phase 110V 0-400Hz. Communication Control: RS-485. Vibration: below 0.5G. Five-Digits Display and Status Indicator Lamp display frequency, current, revolution, voltage, counter, temperature, foward or reverse running, fault, ect. 【How to Connect Spindle Motor and VFD】The spindle motor's aviation plug marked with number 1, 2, 3, 4. Number 1, 2, 3 port are connected separately with inverter's port U, V, W. Number 4 is the ground wire, no wiring is required. 【80mm Spindle Motor Mount】Material is aluminum,surface sandblasted. Compared with the aluminium profile fixture,the accuracy is much eavier, much higher, and it is hard to deform. Fit for CNC 80mm diameter spindle motor. VFD Spindle Motor Kit