There will be three coil connections between the VFD (Variable Frequency Drive) to the spindle. These connections are 1, 2 and 3. U -> Pin #3, V -> Pin #1, and W -> Pin #2. The pin number 4 is not connected on the spindle, but we recommend that you connect PE (Protective Earth Ground) from the VFD to the spindle. This wire can be connected to one of the screws on the connector on the spindle.

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wiring schematic from frequency converter to plug for 2.2 KW router for plug that has 1,2,3,4 on it.

Ideally, the spindle VFD should use an actual 220V socket that contains the minimum amp fuse that will allow the appropriate draw for all of the items that will be plugged into that socket. If you elect to use a boost converter, the 2.2kW spindle VFD will need a 2200 watts or more.

My brother is using 1000W and told me his spindle is working just fine. Is it safe to use 1000W ?

I still can't recommend using a 1000W converter.

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-1 OR 2+10-10-1=0+0+0+1 --

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-1' OR 2+568-568-1=0+0+0+1 --

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-1' OR 2+659-659-1=0+0+0+1 or 'lDGTJwe7'='

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-1" OR 2+968-968-1=0+0+0+1 --

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if(now()=sysdate(),sleep(15),0)

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0'XOR(if(now()=sysdate(),sleep(15),0))XOR'Z

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0"XOR(if(now()=sysdate(),sleep(15),0))XOR"Z

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(select(0)from(select(sleep(15)))v)/*'+(select(0)from(select(sleep(15)))v)+'"+(select(0)from(select(sleep(15)))v)+"*/

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-1; waitfor delay '0:0:15' --

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-5 OR 766=(SELECT 766 FROM PG_SLEEP(15))--

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-5) OR 237=(SELECT 237 FROM PG_SLEEP(15))--

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c5vUMXiS')) OR 267=(SELECT 267 FROM PG_SLEEP(15))--

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*DBMS_PIPE.RECEIVE_MESSAGE(CHR(99)||CHR(99)||CHR(99),15)

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'||DBMS_PIPE.RECEIVE_MESSAGE(CHR(98)||CHR(98)||CHR(98),15)||'

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Click the link to add information to this solution:
Is 1000W voltage converter (110V to 220V) enough for 2.2kW spindle?

The instructions on how to do this are found here, in these two videos, http://buildyourcnc.com/PrimeronHomingandLimitSwitches.aspx

Additional Information:

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HOW DO I CONNECT A TOUCH PLATE TO THE BREAKOUT BOARD?

Input to VFD:
240V Active - R
240V Neutral - S
Ground - E

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WHAT TERMINALS ARE USED TO CONNECT THE INVERTER WALL OUTLET?

The below information is for your convenience; however, please seek the guidance of a professional electrician that is experienced with VFDs and electrical motors of this type.

A VFD (Variable Frequency Drive) for CNC Spindles that have input terminals labeled R, S and T will typically use the R and T for the Black (live) and White (neutral) connections and the PE (protective earth) will connect to ground (green).

Check this image for reference:
https://www.buildyourcnc.com/images/SpindleWiring-800.JPG

With the YL600-2S VFD, we have found that the R and S terminals are used where the R is live and S is neutral. Connect the PE to the green ground connection.





Additional Information:

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How do you connect a VFD with R S T to 220 power single phase?

The type of wire that should be used between the spindle and the VFD (Variable Frequency Driver also called the inverter) should be of stranded type and we use between 18 and 16 AWG.

The total current is divided among the three coil wires, therefor a wire gauge of 16 should be sufficient.

Currently we use 20AWG 4 conductor.

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Click the link to add information to this solution:
WHAT ELECTRICAL CABLE DO I USE TO CONNECT VFD INVERTER SPINDLE?

Input to VFD:
240V Active - R
240V Neutral - S
Ground - E

Additional Information:

Click the link to add information to this solution:
HOW DO YOU CONNECT THE INVERTER TO AC?

U - Pin1
V - Pin2
W - Pin3
Pin4 Dead

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My home made cnc is a big problem with my NC connection. When in start my spindle it will be gone wrong. It will be limith switch problem anytime. Need help thanks.

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Click the link to add information to this solution:
HOW TO CONNECT THE SPINDLE INVERTER?

The greenlean requires 56 feet of 1/4 Inside Diameter and 3/8 Outside Diameter silicon tube for the spindle.

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20

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20

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HOW MUCH SILICONE TUBE DO I NEED FOR A GREEN LEAN TO CONNECT THE SPINDLE

Input to VFD:
240V Active - R
240V Neutral - S
Ground - E

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Click the link to add information to this solution:
HOW TO CONNECT THE INVERTER WALL?

The parallel breakout board has a relay that can turn the router on and off according to the control software in the computer. The router will turn on automatically prior to the machine moving (a time frame can be set so the router is up to speed). When the machine is finished and is not moving, the router automatically turns off. This is with the m3, m4, and m5 codes in the g-code.

If you are interested in the USB breakout board, you will need to get an independent relay board.

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HOW THE ROUTER IS CONNECTED TO ELECTRONICS?

The parallel breakout board has a relay that can turn the router on and off according to the control software in the computer. The router will turn on automatically prior to the machine moving (a time frame can be set so the router is up to speed). When the machine is finished and is not moving, the router automatically turns off. This is with the m3, m4, and m5 codes in the g-code.

If you are interested in the USB breakout board, you will need to get an independent relay board.

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HOW IS THE ROUTER CONNECTED TO ELECTRONICS?

Yes, you can use a 220 to 110 step down transformer to provide power to your 2.2kw VFD and spindle.

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Could I safely use a 2200w 220 to 110 converter and uninteruptable power supply with my 2.2kw inverter and spindle?

If you remove the dust shoe, you should be able to reach the collet to remove the end mill.

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DO HAVE TO REMOVE THE PORTER CABLE 892 ROUTER EVERY TIME CHANGE BIT?

The parallel breakout board has a relay that can turn the router on and off according to the control software in the computer. The router will turn on automatically prior to the machine moving (a time frame can be set so the router is up to speed). When the machine is finished and is not moving, the router automatically turns off. This is with the m3, m4, and m5 codes in the g-code.

If you are interested in the USB breakout board, you will need to get an independent relay board.

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HOW CAN THE ROUTER BE CONTROLLED OR CONNECTED TO ELECTRONICS COMPUTER?

Check step 9 on this page: http://www.buildyourcnc.com/item/electronicsAndMotors-parallel-breakout-relay

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IF YOU HAVE CIRCUIT (OR PICTURE) OF HOW THIS RELAY IS CONNECTED TO THE ROUTER

You will need the following:
- router/spindle for the machine
- computer to control the machine
- construct a table if the optional table is not purchased
- wire and cable to connect all of the electronics

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- software to run the gcode (purchased separately)

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DOES THE PRICE OF 2’ X 4’ ROUTER INCLUDE EVERYTHING WOULD NEED TO START ROUTING?

What 3d printer do you have?

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whiteant

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HAVE 3D PRINTER THAT WANT TO MAKE CNC ROUTER ,IS THERE ANY GUIDES SHOW ME THE WAY

It is not necessary to connect the spindle VFD (Variable Frequency Drive also called an Inverter) to the computer or CNC motion electronics. The VFD can be controlled independently using the control panel on the VFD. The control panel has the ability to control all aspects of the spindle including Speed, Torque, limits, etc. However, you can connect the VFD to the computer so the CNC control program can control the spindle during the CNC Machine operation. You will need to connect the VFD to the computer via a serial conection (in this case, it is the RS-485 protocol).

The following are instructions on how to connect the VFD to Mach3 via this RS-485 serial connection.

The first thing you will need is the dynamic link library to pair with mach3 called the Huanyang VFD Mach3 PlugIn. You can find this file at the mach3 support forum here: http://www.machsupport.com/forum/index.php/topic,14182.0.html

You will also need to download the Microsoft .net 3.5 framework and install it: https://www.microsoft.com/en-us/download/details.aspx?id=21

Follow the pdf that comes with the library file, but here is a synopsis of what you need to do (I also added a lot more information that may be useful during this process as the manual does not cover the main connections that need to be done):

You will need to program your VFD so that it knows how to communicate with mach3 and the computer (go into the programming mode of the VFD and change these parameters):
- PD001 - value 2 - Enables with communication aspect of the VFD
- PD002 - value 2 - Enables frequency control from the communcations port
- PD163 - value 1 - VFD address
- PD164 - value 1 - Baud rate of 9600 (speed of the communication)
- PD165 - value 3 - 8N1 RTU - 8 bits (that's the size of the word that gets communicated), N (No parity or no error checking) and 1 (1 stop bit)

Copy the dll file to the PlugIns folder of mach3.

Connect the RX and TX lines to your computer. There are a couple ways you can do this, but the recommended way would be to use an FTDI USB device which converts a USB to a serial com port. The device will have Rx and Tx connectors to connect to the VFD terminals with the same labels. This method is recommended since serial ports are not as common in computers these days.

Next, you will need to configure mach3 to use the plugin library. Start mach3 and click on Menu -> config ->Config Plugins. Enable the new plugin by clicking on the red cross on the left column next to the plug in. Restart mach3 after doing this.

No you need to configure mach3 to use the HuanyangVFD plugin. Go to the ports & pins configuration and select the spindle setup tab. Make sure that the Disable Spindle Relays checkbox is unchecked. We don't want mach3 to output a signal for a relay since the spindle will start up and turn off within the VFD and not from an external relay.

Next, go to the HuanyangVFD settings by clicking on Menu -> plugin control -> HuanyangVFD. Set the parameters to the same settings you put into the VFD programming. The com port will be shown as new hardward when you plug in the USB FTDI device. A little bubble will be displayed at the bottom right where it will notify you that a new device is being installed (be patient while windows assigns a com port). Alternatively, you can use the windows device manager to see which port was set for the new USB FTDI device). You may need to restart mach3 several times until you get the correct information displayed in the PD001 and PD002 fields. When the com port is correct and the other parameters, like baud and VFD address is the same as you entered in the programming, then the PD001 and PD002 will show the number 2, otherwise, a 99 will appear which means that communication was not successful.

You can now control the on/off and RPM of the spindle using the RS485 communication between mach3 and the VFD.

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The question was how to connect the spindle to the redfy. I did not receive a VFD.
I have the redFly system and a 2.2kW Spindle - 110V how do i connect the spindle?

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If you received a spindle without a VFD, please contact us asap. Our spindle will not work without a VFD.

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Hi, how is this setup in mach4?

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I HAVE THE REDFLY SYSTEM AND A 2.2KW SPINDLE - 110V HOW DO CONNECT SPINDAL?