Product description

The spindle is supplied with the VFD that does not need to be parameterised, but if you must set the parameters, please refer to the bellow:
- F005 = 400 ( the rated power of the motor is greater than 50Hz, you need to set the highest operating frequency F005 first )
- F004 = 400 ( basic frequency of motor )
- F140 = 2.2 ( rated power of motor )
- F141 = 110 ( motor's rated voltage )
- F142 = 12.5 ( rated current of motor )
- F143 = 02 ( number of motor stages, the store spindle is a 2-stage spindle )
- F144 = 24.00 ( rated speed of motor )

2.2KW 110V Water-Cooled Spindle Motor
- Material: Stainless Steel
- Size: Φ 80x213mm
- Current: 15A
- Frequency: 400Hz
- Speed: 24000rpm
- Cooling: Water-cooled
- Accuracy: 0.003–0.005mm
- Runout off: Less than 0.01mm
- Bearing Lubrication: Grease
- Collet size: ER20

Variable Frequency Drive
- Power: 2.2KW
- Input Voltage: 220V(+/-15%)
- Output Voltage: 220VAC
- Input Frequency: 50-60 Hz
- Output Frequency: 0-1000 Hz
- Input Phase: 1 phase
- Output Phase: 3 phase
- Current: 12.5A

80mm Spindle Motor Mount
- Made of high quality cast aluminum, this spindle motor mount is strong and durable.
- The surface is well finished by sand blast which ensures a better smoothness.
- This bracket would be a great replacement for CNC parts.

Water Pump
- Power: 80W
- Voltage: 110V AC
- Flow Rate: 3500L/H
- Lift Height: 3.5M
- Water nozzle diameter: 6mm
- Overall Dimension:153x88x108mm
- Using high-quality copper wire with high temperature resistance, low line resistance, high efficiency, stable operation and long service life.
- It adopts strong magnetic rotor and anti-rust and wear-resistant shaft, which is wear-resistant, high-efficiency and energy-saving.

14pcs ER20 Collet
- Size:1mm,2mm,3.175mm,3mm,4mm,5mm,6mm,7mm,8mm,9mm,10mm,11mm,12mm,13mm
- First class 1065 carbon steel
- Hardened and precision ground
- Made of high grade specially formulated spring steel

Package Include (What you see is what you receive)
- 1 x 2.2KW 110V water-cooled spindle motor ER20
- 1 x 2.2KW VFD Inverter 110V
- 1 x 80mm Spindle Motor Mount
- 1 x 80W Water pump 110V 3.5M
- 1 x 5M Water pipes
- 1 Set of ER20 collet(14pcs)
- 1 x ER20 Wrench

Applications:
Spindle speed up to 24000 rpm, usually used in CNC router engraver milling machine, can be engraved wood, plastic, acrylic, pvc, pcb, high carbon fiber, density board and soft metal like copper, aluminum and the similar materials.

Water-Cooled Spindle Motor
The diameter of the spindle is 80mm, using scientific water circulation design, the heat dissipation effect is better, which can ensure the smooth running of the spindle.

0-24000RPM Speed of The Spindle Motor
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 only can rotate clockwise but not counterclockwise.

How to Connect 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.

RATTMMOTOR 2.2KW 110V VFD
- Frequency range: 0-1000Hz
- Accuracy: 1) Digital type: 0.01%(-10~40℃); 2) Analog type: 0.1%(25±10℃)
- Setting resolution: 1) Digital type: 0.01Hz; 2) Analog type: 1% of the maximum operating frequency
- Output resolution: 0.01Hz
- Keyboard setting mode: Set directly
- Analog setting mode: External voltage 0-5V, 0-10V, 4-20mA, 0-20mA
- Other Ductions: 3 hopping frequencires (lower-frequency limit, start-up frequency and stop frequency) can be set respectively.
- Control Mode: V/F Vector Control
- Communication Control: RS-485
- Vibration: Below 0.5G

Specification of Protection Control
- Overload protection: Electric relay protection motor driver
- Fuse protection: In case of fuse, the motor stops running
- Over voltage / Low voltage
- Restart after transient stop: Restart after transient stop through frequency tracking mode
- Stall prevention: Stall prevention during acceleration/deceleration
- Short circuit of output terminal: Electronic protection
- Overheating protection of ridiating fin
- Other fuctions: reverse limit, direct startup after operating, fault reset, parameter locking, ect.

Key Board Description
- SHIFT: Status monitor mode switch, parameter of third stage menu switch.
- DIR: Change the running director of motor
- ESC: Return to the starus of "ENTER"
- UP: Parameter of fuction code, data increase, revise and select all kinds of modes
- RUN: Run command
- SET: Enter into menu, enter into parameter or parameter date writing confirm
- DOWN: Parameter of fuction code, data decrease, revise and select all kinds of modes
- STOP: Stop command / abnormal command
- SPEED: Speed controller

Description of main circuit terminals:
- L / N: Input power terminal, connected to singe-phase power
- U / V / W: Input output terminal, connected to three-phase motor
- DC+ / DC- : DC output + terminal, DC bus output terminal is used for connecting external brake unit or common DC bus system.
- DB: Brake output terminal, connecting brake resistor between DB and DC+
- PE: Earthing terminal, inverter housing earthing terminal must be earthed.










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