{"product_id":"mitsubishi-electric-mr-j2s-20cl-melservo-j2s-ac-servo-amplifier","title":"Mitsubishi Electric MR-J2S-20CL MELSERVO-J2S AC Servo Amplifier","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eDesigned for precise positioning and motion control, the \u003cstrong\u003eMR-J2S-20CL\u003c\/strong\u003e drives AC servo motors in high-performance industrial automation setups. This MELSERVO-J2S series unit integrates a built-in programming function, allowing the execution of simple positioning programs directly within the amplifier. This local intelligence eliminates the need for an external positioning module in many basic applications, reducing system complexity and overall panel space. Using a sine-wave PWM control system, the unit maintains highly accurate current feedback to ensure smooth torque delivery across its full operational range.\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eMR-J2S-20CL\u003c\/strong\u003e supports both absolute position detection and incremental value command methods, giving control system designers flexibility in axis homing and feedback tracking. Safety and reliability are managed via integrated diagnostic capabilities, including protection against overcurrent, overvoltage, and thermal overload. The self-cooling IP00 physical design is optimized for cabinet mounting near companion controllers or PLCs.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBuilt-in program positioning capability with a 120-step capacity configured via setup software.\u003c\/li\u003e\n  \u003cli\u003eFlexible power input support for single-phase or three-phase AC configurations.\u003c\/li\u003e\n  \u003cli\u003eIntegrated dynamic brake system for swift, controlled deceleration.\u003c\/li\u003e\n  \u003cli\u003eAdvanced protective shutdowns covering overcurrent, regenerative overvoltage, and overload.\u003c\/li\u003e\n  \u003cli\u003eDual-system compatibility supporting signed absolute value and signed incremental command protocols.\u003c\/li\u003e\n  \u003cli\u003eNatural self-cooling thermal management within a compact physical footprint.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePackaging, indexing, and labeling machinery\u003c\/li\u003e\n  \u003cli\u003eMaterial handling systems and multi-axis conveyors\u003c\/li\u003e\n  \u003cli\u003ePrecision X-Y gantry positioning tables\u003c\/li\u003e\n  \u003cli\u003eTextile, paper, and printing machine drive units\u003c\/li\u003e\n  \u003cli\u003eFood processing and assembly automation lines\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n    \u003cth\u003eParameter\u003c\/th\u003e\n    \u003cth\u003eSpecification\u003c\/th\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eManufacturer\u003c\/td\u003e\n    \u003ctd\u003eMitsubishi Electric\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003ePart Number\/Model\u003c\/td\u003e\n    \u003ctd\u003eMR-J2S-20CL\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eSeries\u003c\/td\u003e\n    \u003ctd\u003eMELSERVO-J2S\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eInput Voltage \/ Frequency\u003c\/td\u003e\n    \u003ctd\u003eThree-phase 200 to 230 VAC (50\/60 Hz) or Single-phase 230 VAC (50\/60 Hz)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eControl System\u003c\/td\u003e\n    \u003ctd\u003eSine-wave PWM control \/ current control system\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eProgram Capacity\u003c\/td\u003e\n    \u003ctd\u003e120 steps (programmed via setup software)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eCommand System\u003c\/td\u003e\n    \u003ctd\u003eSigned absolute value \/ signed incremental value command system\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eDynamic Brake\u003c\/td\u003e\n    \u003ctd\u003eBuilt-in\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eProtective Functions\u003c\/td\u003e\n    \u003ctd\u003eOvercurrent shutoff, regenerative overvoltage shutoff, overload shutoff (electronic thermal protector), servo motor overheat protection, detector alarm protection, regenerative alarm protection, undervoltage, instantaneous power failure protection, overspeed protection, excessive error protection\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eCooling Method\u003c\/td\u003e\n    \u003ctd\u003eSelf-cooling, open structure (IP00)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eOperating Ambient Temperature\u003c\/td\u003e\n    \u003ctd\u003e0 to 55 degC (non-freezing)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eStorage Ambient Temperature\u003c\/td\u003e\n    \u003ctd\u003e-20 to 65 degC (non-freezing)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eAmbient Humidity\u003c\/td\u003e\n    \u003ctd\u003e90% RH or less (non-condensing)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eDimensions (W x H x D)\u003c\/td\u003e\n    \u003ctd\u003e50 mm x 135 mm x 168 mm\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eWeight\u003c\/td\u003e\n    \u003ctd\u003e1.7 kg\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMount the unit vertically on a rigid, flat surface to optimize vertical heat dissipation via natural convection.\u003c\/li\u003e\n  \u003cli\u003eMaintain a minimum of 10 mm clearance on either side and 40 mm above\/below the drive to ensure proper thermal airflow.\u003c\/li\u003e\n  \u003cli\u003eEnsure the protective earth (PE) ground terminal is directly connected to the main control panel's ground busbar.\u003c\/li\u003e\n  \u003cli\u003eIsolate high-power motor and AC input cables from sensitive feedback and control wiring to prevent electromagnetic noise coupling.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Mitsubishi Electric","offers":[{"title":"Default Title","offer_id":53102129807723,"sku":"MR-J2S-20CL","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/MR-J2S-20CL-yhjitb1j2ss.png?v=1776137825","url":"https:\/\/www.plcprotech.com\/fa\/products\/mitsubishi-electric-mr-j2s-20cl-melservo-j2s-ac-servo-amplifier","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}