{"product_id":"vacii-d11","title":"VACII D11","description":"\u003cp\u003eThe \u003cstrong\u003eVACII D11\u003c\/strong\u003e from \u003cstrong\u003eOkuma\u003c\/strong\u003e is a high-performance spindle drive unit in the \u003cstrong\u003eVAC Spindle Drives\u003c\/strong\u003e series, engineered for demanding industrial automation environments. This drive unit model \u003cstrong\u003eVACII-D11\u003c\/strong\u003e features an advanced \u003cstrong\u003eControl Pcb\u003c\/strong\u003e configuration with both \u003cstrong\u003eVAC board II\u003c\/strong\u003e and \u003cstrong\u003eVAC card 1\u003c\/strong\u003e modules onboard, providing robust signal processing and precise control. Power is delivered through the integrated \u003cstrong\u003ePower supply unit D11A\u003c\/strong\u003e, ensuring stable voltage regulation across the system. Safety is enhanced by the \u003cstrong\u003eSMP32\u003c\/strong\u003e warning fuse, designed to interrupt power in fault conditions and protect downstream components. With its compact footprint and modular design, the VACII D11 drive balances power density and serviceability for modern CNC and spindle applications.\u003c\/p\u003e\n\n\u003cp\u003eThe VACII D11 drive exhibits detailed technical capabilities to match its rugged build, starting with the configurable \u003cstrong\u003eSetting Switches\u003c\/strong\u003e (\u003cstrong\u003eSW1, SW2, SW3, SW4\u003c\/strong\u003e DIP) that allow fine-tuning of operational modes without external programming. Speed and load performance are monitored via built-in \u003cstrong\u003eAdjustment Potentiometers\u003c\/strong\u003e: the \u003cstrong\u003eSM (speed meter)\u003c\/strong\u003e potentiometer provides real-time speed calibration, while the \u003cstrong\u003eLM (load meter)\u003c\/strong\u003e potentiometer offers precise load sensing adjustments. Mechanical integration is simplified through dedicated mounting provisions: \u003cstrong\u003eMounting Holes Lower: Round end slit x 2\u003c\/strong\u003e and \u003cstrong\u003eMounting Holes Upper: Slot x 2\u003c\/strong\u003e ensure secure fastening in both flange and foot configurations. The onboard control electronics carry the \u003cstrong\u003eOkuma Pcb Name: VAC-BOARD-II\u003c\/strong\u003e and the unique \u003cstrong\u003eOkuma Pcb Part Number: E4809-045-140\u003c\/strong\u003e, facilitating straightforward replacement and firmware updates. All printed circuit boards are rated for continuous industrial operation, with component layouts optimized for thermal dissipation and electromagnetic compatibility.\u003c\/p\u003e\n\n\u003cp\u003eOperational reliability and maintainability are central features of the VACII D11. The combination of \u003cstrong\u003eVAC board II\u003c\/strong\u003e and \u003cstrong\u003eVAC card 1\u003c\/strong\u003e enhances signal integrity, reducing noise and improving spindle responsiveness under heavy load cycles. The \u003cstrong\u003ePower supply unit D11A\u003c\/strong\u003e is engineered for minimal ripple and transient suppression, safeguarding sensitive control circuits. In the event of an overcurrent or short-circuit event, the \u003cstrong\u003eSMP32 warning fuse\u003c\/strong\u003e will isolate the fault, preventing damage to the drive or connected machinery. The DIP \u003cstrong\u003eSW1-SW4\u003c\/strong\u003e switches permit on-site mode selection—ranging from soft-start sequences to torque-limited operations—while the dual \u003cstrong\u003eSM\u003c\/strong\u003e and \u003cstrong\u003eLM\u003c\/strong\u003e potentiometers enable on-the-fly adjustments to match process requirements. Seamless access to mounting holes and service panels reduces downtime during routine inspections or field servicing.\u003c\/p\u003e\n\n\u003cp\u003eIntegration into larger automation systems is straightforward thanks to the VACII D11’s adherence to industry-standard mechanical and electrical interfaces. Engineers can quickly mount the unit using the provided lower and upper holes and connect to existing power and control networks via the documented PCB connectors. The drive supports synchronized operation with multiple spindles or axes, making it ideal for machining centers, milling spindles, and automated assembly lines. With its combination of modular electronics, configurable DIP switches, and trusted \u003cstrong\u003eOkuma\u003c\/strong\u003e reliability, the VACII D11 spindle drive delivers the precision and durability required for advanced manufacturing and production environments.\u003c\/p\u003e","brand":"Okuma","offers":[{"title":"Unused Surplus","offer_id":52071487701293,"sku":null,"price":16250.0,"currency_code":"USD","in_stock":true},{"title":"Refurbished","offer_id":51689126002989,"sku":null,"price":5197.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/7696\/9517\/files\/VAC_Spindle_Drive_Series__01HRSRNQYZHE19GRS87X5BY7RD_55d5493d-c0cc-432e-bf65-80d10c94dac0.webp?v=1760642459","url":"https:\/\/servosupplier.com\/products\/vacii-d11","provider":"Servo Supplier","version":"1.0","type":"link"}