{"product_id":"mitsubishi-electric-mr-j4-700ba-melservo-j4-servo-amplifier","title":"Mitsubishi Electric MR-J4-700BA MELSERVO-J4 Servo Amplifier","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eDesigned for high-performance motion control, the \u003cstrong\u003eMR-J4-700BA\u003c\/strong\u003e servo drive delivers precise speed, torque, and position control within the \u003cstrong\u003eMELSERVO-J4\u003c\/strong\u003e system architecture. This 7.0 kW capacity servo amplifier supports demanding industrial automation applications, offering high-speed frequency response and robust closed-loop feedback integration. Engineered to minimize machine vibration and optimize tuning cycles, it ensures seamless compatibility with high-resolution rotary and linear servo motors.\u003c\/p\u003e\n\n\u003cp\u003eThe unit features advanced real-time diagnostics and auto-tuning functions that dynamically adapt to changing load inertias. Built-in safety features and efficient thermal management make it a reliable control module for complex, multi-axis machinery configurations.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eAdvanced one-touch tuning automatically adjusts gain parameters for optimal servo performance.\u003c\/li\u003e\n  \u003cli\u003eVibration suppression control II reduces transient oscillations at the machine end.\u003c\/li\u003e\n  \u003cli\u003eSupport for high-resolution absolute encoders ensures high positioning accuracy.\u003c\/li\u003e\n  \u003cli\u003eIntegrated Safe Torque Off (STO) function compliant with international safety standards.\u003c\/li\u003e\n  \u003cli\u003eReal-time machine diagnosis monitors friction and load changes to predict maintenance needs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCNC machine tools and multi-axis machining centers\u003c\/li\u003e\n  \u003cli\u003eHigh-speed packaging and labeling machinery\u003c\/li\u003e\n  \u003cli\u003eSemiconductor and electronics assembly systems\u003c\/li\u003e\n  \u003cli\u003eMaterial handling and automated warehousing systems\u003c\/li\u003e\n  \u003cli\u003ePrinting and textile manufacturing equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eMitsubishi Electric\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003ePart Number\/Model\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eMR-J4-700BA\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eMELSERVO-J4\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eServo Amplifier\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eRated Output Power\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e7.0 kW\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eInput Voltage\/Phase\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e3-phase 200 to 240 V AC, 50\/60 Hz\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eControl Method\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eSine-wave PWM control, current control system\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eDynamic Brake\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eBuilt-in\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eSafety Functions\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eSafe Torque Off (STO) via EN ISO 13849-1 Category 3 PL e, IEC 61508 SIL 3\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e0 to 55 degC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e-20 to 65 degC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eAmbient Humidity\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e5% to 90% RH (non-condensing)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eCooling Method\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eForced cooling fan\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eConnections and Interfaces\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eTerminal\/Connector\u003c\/th\u003e\n      \u003cth\u003eFunction Assignment\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eL1, L2, L3\u003c\/td\u003e\n      \u003ctd\u003eMain circuit power supply input (3-phase AC)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eL11, L21\u003c\/td\u003e\n      \u003ctd\u003eControl circuit power supply input\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eU, V, W\u003c\/td\u003e\n      \u003ctd\u003eServo motor power output\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCN1\u003c\/td\u003e\n      \u003ctd\u003eI\/O signal connector\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCN2\u003c\/td\u003e\n      \u003ctd\u003eEncoder connector\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCN3\u003c\/td\u003e\n      \u003ctd\u003ePersonal computer communication interface\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCN8\u003c\/td\u003e\n      \u003ctd\u003eSafety monitor device connection\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCE Mark\u003c\/li\u003e\n  \u003cli\u003eUL Listed\u003c\/li\u003e\n  \u003cli\u003ecUL\u003c\/li\u003e\n  \u003cli\u003eKC (Korea Certification)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Mitsubishi Electric","offers":[{"title":"Default Title","offer_id":53102132756843,"sku":"MR-J4-700BA","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/MR-J4-700BA-fhpfxap1ab4.png?v=1776137884","url":"https:\/\/www.plcprotech.com\/id\/products\/mitsubishi-electric-mr-j4-700ba-melservo-j4-servo-amplifier","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}