{"title":"Spindle Connectors","description":"\u003cp\u003eElectrical connection systems specifically designed for CNC spindle motors, ensuring reliable power and control signal transfer.\u003c\/p\u003e","products":[{"product_id":"spindle-inverter-female-round-connector-threaded-20mm","title":"Round Female 4 pin 20mm spindle connector","description":"This is a 4 pin replacement female spindle connector with a 20mm threaded connection for mechanically securing this connector to the spindle.    While I am out of stock on this product, you can get it \u003ca href=\"https:\/\/s.click.aliexpress.com\/e\/_DeGx26f\"\u003ehere at aliexpress.\u003c\/a\u003e. This is an affiliate link.    The pin spacing is approximately 0.22 inches or 5.62 mm. The 4th pin is reserved for ground. Pins 1, 2 and 3 are for the three phases of the spindle U,V and W. You can also use this connector for other applications that require a strong mechanical threaded connection.    To establish a soldered connection between the cable and connector pins, follow these steps:    Each pin features a cup-shaped lead on its rear end, designed to hold a pool of solder.  Start by applying rosin core solder inside this cup.  Also, tin the end of the wire that you'll insert into the cup by applying rosin core solder to it.  Heat the cup already containing some solder, and while it's melted, insert the tinned wire into it.  The use of rosin core solder on both the cup and wire end ensures that the flux aids in forming a strong solder bond between the two components.","brand":"BuildYourCNC","offers":[{"title":"Round 4 Pin Female 20mm Threaded Spindle Connector (Backordered 9\/27\/2024 inventory arrival)","offer_id":45875880231086,"sku":"6786","price":16.4,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0664\/7516\/3822\/files\/A6302214-800.jpg?v=1730086110"},{"product_id":"spindle-inverter-female-round-connector-threaded-17mm","title":"Round Female 4 pin 17mm NON-Threaded Spindle Connector","description":"\u003cp\u003eThis is a 4 pin threaded connector also a replacement for typical spindles used in CNC routers and CNC machines but can be used in many other applications.    This connector has four pins, just like the prongs on a plug.  The space between each pin is about the same as the thickness of two quarters stacked together (0.2 inches or 5.08 mm).  The whole connector is about the length of the short side of a business card (1.92 inches or 48.77 mm).    How Much Power It Can Handle:    It can carry an electric current similar to that of a small workshop tool, up to 5 amps.  The amount of electric 'pressure' it can handle depends on how many wires you’re using. With 2 to 4 wires, it's strong like a big shop machine (up to 400 volts). With 5 to 8 wires, it's more like a standard power tool (up to 250 volts).  Quality and Lifespan:    The connector lets electricity flow through it very easily, without much loss – like a sharp chisel through soft wood.  It’s really good at keeping electricity where it’s supposed to be, preventing it from 'leaking' out – think of it like a well-sealed varnish can.  You can connect and disconnect it about 500 times before it starts to wear out, sort of like how a good saw blade lasts through many cuts.  This connector is for the cable that connects to a Variable Frequency Drive (VFD), the device that controls the speed of your electric motors in the shop. The inside of the connector has four cup-like areas where you solder the wires.    To establish a soldered connection between the cable and connector pins, follow these steps:    Each pin features a cup-shaped lead on its rear end, designed to hold a pool of solder.    Start by applying rosin core solder inside this cup.    Also, tin the end of the wire that you'll insert into the cup by applying rosin core solder to it.    Heat the cup already containing some solder, and while it's melted, insert the tinned wire into it.    The use of rosin core solder on both the cup and wire end ensures that the flux aids in forming a strong solder bond between the two components.\u003c\/p\u003e","brand":"BuildYourCNC","offers":[{"title":"12mm 4 Pin NON-Threaded Spindle Connector","offer_id":45875887997102,"sku":"6787","price":17.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0664\/7516\/3822\/files\/A6302250-800.jpg?v=1730087260"},{"product_id":"spindle-inverter-male-round-connector-threaded-17mm","title":"Round Male 4 pin 17mm Threaded Spindle Connector","description":"This is a 4 pin replacement connector that is found on the back of typical spindles.    The dimensions of this male 4 pin spindle connector is:    Pin spacing (pitch): 0.2\" (5.08mm)  Mounting hold spacing is 0.7\" (18mm)  Thread for mating connector is 17mm    This connector is mounted on the back of a typical spindle that has mounting dimensions of 18mm or 0.7 inches. There are four connections, three of which are used for the three coil windings for spindles.     The fourth connector can be used for protective earth ground. If there is no way to connect the fourth pin, we typically use one of the screws of the flange to connect the protective earth. This position has continuity with the complete spindle housing.    The mating connector is \u003ca href=\"https:\/\/buildyuurcnc.com\/item\/spindle-inverter-Female-Round-connector-threaded-17mm\"\u003ethis 17mm male spindle connector.\u003c\/a\u003e      To establish a soldered connection between the cable and connector pins, follow these steps:    Each pin features a cup-shaped lead on its rear end, designed to hold a pool of solder.    Start by applying rosin core solder inside this cup.    Also, tin the end of the wire that you'll insert into the cup by applying rosin core solder to it.    Heat the cup already containing some solder, and while it's melted, insert the tinned wire into it.    The use of rosin core solder on both the cup and wire end ensures that the flux aids in forming a strong solder bond between the two components.","brand":"BuildYourCNC","offers":[{"title":"Male Threaded Round Spindle Connector","offer_id":45875886227630,"sku":"6424","price":7.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0664\/7516\/3822\/files\/IMG_20180905_154034_Bokeh-800.jpg?v=1730087037"},{"product_id":"round-female-4-pin-17mm-threaded-spindle-connector","title":"Round Female 4 pin 17mm (H17) Threaded Spindle Connector","description":"\u003cp class=\"whitespace-pre-wrap break-words\"\u003e\u003cstrong\u003eH17 4-Pin Industrial Spindle Connector\u003c\/strong\u003e \u003cem\u003eProfessional-Grade CNC Machine Control Connector\u003c\/em\u003e\u003c\/p\u003e\n\u003cp class=\"whitespace-pre-wrap break-words\"\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"-mt-1 [li\u0026gt;\u0026amp;]:mt-2 list-disc space-y-2 pl-8\"\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003ePremium 4-pin female configuration\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003ePrecision H17 threading specification\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003eIndustrial-grade metal construction with chrome\/nickel plating\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003eThree-piece modular design for reliable assembly\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003eHigh-tolerance machined components\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003eVibration-resistant locking mechanism\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003eSquare-pattern pin arrangement\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003eRobust environmental protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"whitespace-pre-wrap break-words\"\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"-mt-1 [li\u0026gt;\u0026amp;]:mt-2 list-disc space-y-2 pl-8\"\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003eThread Type: H17 standard\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003ePin Configuration: 4-pin female\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003eHousing Material: Chrome\/nickel-plated metal\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003ePin Material: High-conductivity copper alloy\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003eContact Resistance: ≤3mΩ\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003eProtection Grade: IP67\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003eOperating Temperature: -25°C to +85°C\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003eRated Current: 5A per pin\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003eRated Voltage: Up to 250V AC\/DC\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003eInsertion\/Extraction Life: \u0026gt;500 cycles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"whitespace-pre-wrap break-words\"\u003e\u003cstrong\u003ePackage Contents:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"-mt-1 [li\u0026gt;\u0026amp;]:mt-2 list-disc space-y-2 pl-8\"\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003e1x Connector Head with Female Pins\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003e1x Threaded Locking Ring\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003e1x Connector Body\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003eInstallation Guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"whitespace-pre-wrap break-words\"\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"-mt-1 [li\u0026gt;\u0026amp;]:mt-2 list-disc space-y-2 pl-8\"\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003eCNC Spindle Motors\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003eIndustrial Control Systems\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003eAutomation Equipment\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003ePrecision Machinery\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003eMachine Tool Control\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003eMotion Control Systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"whitespace-pre-wrap break-words\"\u003e\u003cstrong\u003eInstallation Notes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"-mt-1 [li\u0026gt;\u0026amp;]:mt-2 list-disc space-y-2 pl-8\"\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003eHand-tighten locking ring to ensure proper connection\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003eAlign pins before insertion to prevent damage\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003eRegular inspection recommended for optimal performance\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003eKeep contact surfaces clean and free of debris\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"whitespace-pre-wrap break-words\"\u003e\u003cstrong\u003eSafety Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"-mt-1 [li\u0026gt;\u0026amp;]:mt-2 list-disc space-y-2 pl-8\"\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003eSecure locking mechanism prevents accidental disconnection\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003eEnvironmental sealing protects against dust and moisture\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003eShielded construction for EMI protection\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003ePolarized design prevents incorrect insertion\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"whitespace-pre-wrap break-words\"\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"-mt-1 [li\u0026gt;\u0026amp;]:mt-2 list-disc space-y-2 pl-8\"\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003eStandard H17 thread mounting systems\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003eCompatible with most industrial spindle control systems\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003eReverse compatible with earlier H-series connectors\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BuildYourCNC","offers":[{"title":"Default Title","offer_id":46040503419054,"sku":"6424 P107","price":18.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0664\/7516\/3822\/files\/Screenshot_2024-12-14_234200.png?v=1734238030"}],"url":"https:\/\/buildyuurcnc.com\/collections\/spindle-connectors.oembed","provider":"BuildYourCNC","version":"1.0","type":"link"}