[ Log In ]
[ Register ]
NEW: CNC Router PLANS Available for all of our Newest CNC Models!! Click here to "Design Your CNC".

Question #: 14268

Question: wire size to connect Frequency converter to 2.2 KW Router?

Current Solution

We use 16 AWG (American Wire Gauge) to connect the 2.2kW Spindle to the VFD (Variable Frequency Drive also called the inverter. Since there are three coils, the 2.2kW (2200 watt) spindle will draw 10 amps total or 3.33 amps per coil. 16 AWG will be more than enough capacity to handle 3.33 amps.

Respond:

Other Possible Solutions to this Question

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

    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.

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

  • Is there a video link showing connections to your most recent frequency converter for the 2.2 spindle (type:YL600-2S-2K20)? Cheers.

    I am currently making a video right now. I will post the video in a few days.

    Additional Information:
    You guys rock!

    Additional Information:
    Don’t judge us until you see the video!! Haha.

    Additional Information:
    Here is the video that I promised. The video covers the main wiring of the VFD and spindle.



    I will do another video on the parameters.

    Click the link to respond:
    Is there a video link showing connections to your most recent frequency converter for the 2.2 spindle (type:YL600-2S-2K20)? Cheers.

  • How do you set up Frequency converter for 2.2kw spindle?

    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.

    Click the link to respond:
    How do you set up Frequency converter for 2.2kw spindle?

  • What wire size between voltage converter and VFD?

    Please consult the advice of a professional electrician. The information provided below should always be confirmed by a professional electrician and you assume all risk involved when working with electricity which is potentially hazardous and lethal. Never work with instruments and wiring on live electricity.

    The wire gauge used between the spindle VFD and the wall socket, or voltage converter will be determined by the current consumption of the VFD. For example, if the spindle/vfd is rated for 2.2kW and the voltage input is 220V, then 2200W/220V = 10 amps. In this case, it's best to increase the gauge for a current flow to provide a safety factor and consider 15 amps rather than 10 amps. A wire gauge that is too small will cause overheating on the wire and possibly cause the insulation to melt and cause a short. A wire gauge of 14 (copper wire) for 15 amps would be adequate. Remember that the length of the wire is important. The longer the wire, the larger gauge is needed.

    It will be very short wires. Maybe 12" long.

    14 AWG should be fine.

    Click the link to respond:
    What wire size between voltage converter and VFD?

  • What size of wire do you use to connect the VFD to the spindle?

    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.

    Additional Information:

    Click the link to respond:
    What size of wire do you use to connect the VFD to the spindle?

  • 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.

    Click the link to respond:
    HOW THE ROUTER IS CONNECTED TO ELECTRONICS?

  • HOW IS THE ROUTER 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.

    Click the link to respond:
    HOW IS THE ROUTER CONNECTED TO ELECTRONICS?

  • Is 1000W voltage converter (110V to 220V) enough for 2.2kW spindle?

    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.

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

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

    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.

    Click the link to respond:
    HOW CAN THE ROUTER BE CONTROLLED OR CONNECTED TO ELECTRONICS COMPUTER?

  • What wire size to use from VFD to 2.2kW spindle?

    We use 16 AWG wires between the spindle and the VFD. This wire size has a maximum capacity for 22 Amps, a good buffer to eliminate any possibility for overheating. The 2.2kW using 220V may draw up to 10 Amps (220 x 10 = 2200).

    That is, all three wires are sharing the total current draw.

    Additional Information:


    Additional Information:


    Additional Information:
    grounding a spindle


    Additional Information:

    Click the link to respond:
    What wire size to use from VFD to 2.2kW spindle?

  • IF YOU HAVE CIRCUIT (OR PICTURE) OF HOW THIS RELAY IS CONNECTED TO THE ROUTER
  • I need a water connection fitting for 2.2 water cooled router can you help me

    Yes, we can provide tube fittings for a water cooled spindle. Call us between 9:00am to 5:00pm Cental time and we will help you get this product.

    Click the link to respond:
    I need a water connection fitting for 2.2 water cooled router can you help me

  • WHICH WIRES ARE CONNECTED TO THE EMERGENCY STOP BUTTON

    You can use one of the terminals on the input side of the breakout board to connect the e-stop switch.

    Click the link to respond:
    WHICH WIRES ARE CONNECTED TO THE EMERGENCY STOP BUTTON

  • do you have a 4 pin male connector with the wires attached?

    Yes and properly soldered.

    Additional Information:
    20

    Click the link to respond:
    do you have a 4 pin male connector with the wires attached?

  • How do I connect my motor wires to the driver?

    Use the datasheet associated to the motor that you purchased. Use the bipolar parallel configuration to optimum performance. The datasheets are located in their respective motor product pages. Just click on the motion electronics at the left and scroll down to the motor you have and click on the title, or datasheet link next to the motor. The datasheet will either be in the form of a pdf, or within the instructions on that product page.

    Additional Information:
    wiring diagram

    Click the link to respond:
    How do I connect my motor wires to the driver?

  • how to connect wires from motherboard to cnc

    Use the datasheet associated to the motor that you purchased. Use the bipolar parallel configuration to optimum performance. The datasheets are located in their respective motor product pages. Just click on the motion electronics at the left and scroll down to the motor you have and click on the title, or datasheet link next to the motor. The datasheet will either be in the form of a pdf, or within the instructions on that product page.

    Additional Information:
    wiring diagram

    Click the link to respond:
    how to connect wires from motherboard to cnc

  • What wire AWG can I use to connect the power supply 24v 8.3 amps

    Most of our power supplies allow for a 9 amp current draw.

    For the Neutral, Live and earth ground, wire gauge for that level of current is 14 for relatively short cable lengths. Increase the gauge for longer lengths past 25 feet.

    For the DC 24V output terminals to the drivers, 20 gauge is fine. If the power supply is connecting to only one driver, increase the wire gauge to 14.

    Additional Information:
    What gage wire should I use from motor to driver

    Click the link to respond:
    What wire AWG can I use to connect the power supply 24v 8.3 amps

  • I have a planetcnc USB controller to run my project and when I start the 240v router the USB connection shuts down.

    The USB controller will only work with the Planet-CNC software. This software is well made and will provide great functionality. The planet-cnc software delivers instructions to the microcontroller on the board and the microcontroller will send out the pulse trains needed to move the machine correctly.

    There are two main alternatives if you want to use the mach3 software:
    First, get a parallel port card and add it to your computer and get a parallel breakout board. If you have a laptop/notebook computer, this will not be possible.
    Second, if you have a laptop, or really want to use the USB as the main interface for controlling the machine, you will need to get the smoothstepper board which works with mach3. The price combination is much higher than the USB controller with planet-cnc, but will work with Mach3.

    Additional Information:


    Additional Information:


    Additional Information:
    The planet cnc controller can be prone to electrical interference and has been known to cause such problems. In the first instance try to use a quality double sheilded USB cable, hopefully this will fix your problem. Alternatively you may need to sheild your limit switch, estop and or motor cabling. My pick is that a quality USB cable will fix it though, worked for me.

    Click the link to respond:
    I have a planetcnc USB controller to run my project and when I start the 240v router the USB connection shuts down.

  • I have a planetcnc USB controller to run my project and when I start the 240v router the USB connection shuts down.

    The USB controller will only work with the Planet-CNC software. This software is well made and will provide great functionality. The planet-cnc software delivers instructions to the microcontroller on the board and the microcontroller will send out the pulse trains needed to move the machine correctly.

    There are two main alternatives if you want to use the mach3 software:
    First, get a parallel port card and add it to your computer and get a parallel breakout board. If you have a laptop/notebook computer, this will not be possible.
    Second, if you have a laptop, or really want to use the USB as the main interface for controlling the machine, you will need to get the smoothstepper board which works with mach3. The price combination is much higher than the USB controller with planet-cnc, but will work with Mach3.

    Additional Information:


    Additional Information:


    Additional Information:
    The planet cnc controller can be prone to electrical interference and has been known to cause such problems. In the first instance try to use a quality double sheilded USB cable, hopefully this will fix your problem. Alternatively you may need to sheild your limit switch, estop and or motor cabling. My pick is that a quality USB cable will fix it though, worked for me.

    Click the link to respond:
    I have a planetcnc USB controller to run my project and when I start the 240v router the USB connection shuts down.