{"product_id":"yuken-lsvg-03-60-10-hydraulic-servo-valve","title":"YUKEN LSVG-03-60-10 Hydraulic Servo Valve","description":"\u003cp\u003eThe \u003cstrong\u003eYuken LSVG-03-60-10\u003c\/strong\u003e serves as the primary \u003cstrong\u003eLSVG-03\u003c\/strong\u003e high-speed linear servo valve utilized to execute closed-loop fluid velocity, force, and position regulation across high-pressure hydraulic actuator platforms.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eLSVG-03-60-10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eYuken Hydraulics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eJapan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e11.00 lbs (Approx. 4.99 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard NFPA D05 \/ CETOP 5 subplate mounting footprint\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eCalibrated for standard industrial fluid windows (-15 to 60 deg C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eControlled via external electronic driver current amplifier cards\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Operating Pressure\u003c\/td\u003e\n\u003ctd\u003e5080 psi (350 bar)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Flow Capacity\u003c\/td\u003e\n\u003ctd\u003e15.85 gpm (60 L\/min)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Configuration\u003c\/td\u003e\n\u003ctd\u003eUpper cable departure direction geometry\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLifecycle Status\u003c\/td\u003e\n\u003ctd\u003eDiscontinued by manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eIndustrial Drive and Fluid Integration\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eV\/Hz and Field-Oriented Vector Control:\u003c\/strong\u003e This high-frequency mechanical servo valve works parallel to variable displacement pump stations configured with V\/Hz and field-oriented vector control drives. While the electrical drive maintains structural system pressure, the servo spool handles localized, millisecond-level micro-positioning adjustments directly at the cylinder porting tier.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHarmonic Distortion Suppression:\u003c\/strong\u003e The high-response internal torque motor or linear force motor configuration relies on high-resolution PWM driver signals. To block electrical cross-talk from corrupting the micro-ampere valve commands, the driver card uses localized inductive filters to achieve high harmonic distortion suppression across adjacent signal lines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Heat Sink Dissipation Profiles:\u003c\/strong\u003e The 11.00 lbs valve body relies on continuous hydraulic oil flow through its internal galleries to dissipate heat generated by mechanical friction and pressure drops. The mounting subplate serves as a thermal heat sink dissipation profile, keeping the torque motor coils within stable operating boundaries under heavy duty cycles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What technical tracking behavior manifests across the hydraulic loop if the electrical feedback signal from the internal spool position sensor fails?\u003c\/p\u003e\n\u003cp\u003eA: The companion servo driver card detects an immediate feedback error, cuts off coil current, and shifts the internal pilot spool to its mechanical fail-safe null position. The main valve spool returns to its central or closed configuration, blocking flow to the ports to hold the connected cylinder in position until the system can be depressurized.\u003c\/p\u003e\n\u003cp\u003eQ: Can the 4 mounting bolts on the valve body be loosened or checked while the main hydraulic accumulator bank is pressurized at 5080 psi?\u003c\/p\u003e\n\u003cp\u003eA: No. Unbolting the valve housing while the subplate holds any residual pressure will cause high-velocity fluid injection and seal blowout. Technicians must completely shut down the main pump, isolate the line, dump the accumulator safety blocks down to a verified 0 psi, and check a physical pressure gauge before beginning service.\u003c\/p\u003e","brand":"Yuken Hydraulics","offers":[{"title":"Default Title","offer_id":45136078274675,"sku":"LSVG-03-60-10","price":410.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/screenshot_2026-06-26_16-43-37_8e8a482f-2842-4caa-a5fa-e7aa1b014dc2.png?v=1782466457","url":"https:\/\/www.dcssupplier.com\/products\/yuken-lsvg-03-60-10-hydraulic-servo-valve","provider":"DcsSupplier Limited","version":"1.0","type":"link"}