{"product_id":"mr-j4-700a-mitsubishi-mr-j4-a-servo-amplifier","title":"MR-J4-700A | Mitsubishi| MR-J4 A Servo Amplifier","description":"\u003cp\u003e\n    The Mitsubishi MR-J4-700A, a robust AC motion servo amplifier, stands as a cornerstone in the acclaimed MELSERVO-J4 series, delivering a formidable 7 kW of rated output power. Designed for seamless integration into diverse industrial automation landscapes, it accepts both single-phase and three-phase 200-240 V AC supply voltages, ensuring broad compatibility. Notably, this amplifier incorporates a built-in dynamic brake and a regenerative resistor, which enhance operational safety and energy efficiency. Furthermore, with its comprehensive suite of features, including advanced vibration suppression control II, intuitive one-touch tuning, and robust filtering functions, the MR-J4-700A consistently achieves an industry-leading level of servo performance, thus empowering purchasing managers and control engineers to optimize system precision and responsiveness. Versatile in application, it supports various control modes such as torque, speed, and position, while also integrating critical safety functions like STO (Safe Torque Off) and SS1 (Safe Stop 1), compliant with EN 61800-5-2, ensuring secure operation. The inclusion of a high-resolution 22-bit encoder, providing 4,194,304 pulses per revolution, coupled with an impressive 2.5 kHz speed frequency response, solidifies its position as a high-value asset for demanding automation tasks.\n\u003c\/p\u003e\n\u003cp\u003e\n    However, for a quick overview of its core capabilities, the following technical specifications provide crucial parameters for integration and performance assessment:\n\u003c\/p\u003e\n\u003ctable style=\"width:100%; border-collapse: collapse;\"\u003e\n    \u003cthead\u003e\n        \u003ctr style=\"background-color:#ADD8E6;\"\u003e\n            \u003cth style=\"padding: 8px; text-align: left; border: 1px solid #ddd;\"\u003eParameter\u003c\/th\u003e\n            \u003cth style=\"padding: 8px; text-align: left; border: 1px solid #ddd;\"\u003eSpecification\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr style=\"background-color:#f2f2f2;\"\u003e\n            \u003ctd style=\"padding: 8px; text-align: left; border: 1px solid #ddd;\"\u003eSeries\u003c\/td\u003e\n            \u003ctd style=\"padding: 8px; text-align: left; border: 1px solid #ddd;\"\u003eMELSERVO-J4\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"background-color:#ffffff;\"\u003e\n            \u003ctd style=\"padding: 8px; text-align: left; border: 1px solid #ddd;\"\u003eType\u003c\/td\u003e\n            \u003ctd style=\"padding: 8px; text-align: left; border: 1px solid #ddd;\"\u003eMR-J4-A (General-purpose Interface)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"background-color:#f2f2f2;\"\u003e\n            \u003ctd style=\"padding: 8px; text-align: left; border: 1px solid #ddd;\"\u003eRated Output Power\u003c\/td\u003e\n            \u003ctd style=\"padding: 8px; text-align: left; border: 1px solid #ddd;\"\u003e7 kW (7000W)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"background-color:#ffffff;\"\u003e\n            \u003ctd style=\"padding: 8px; text-align: left; border: 1px solid #ddd;\"\u003eSupply Voltage\u003c\/td\u003e\n            \u003ctd style=\"padding: 8px; text-align: left; border: 1px solid #ddd;\"\u003e3-phase or 1-phase 200-240 V AC, 50\/60 Hz\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"background-color:#f2f2f2;\"\u003e\n            \u003ctd style=\"padding: 8px; text-align: left; border: 1px solid #ddd;\"\u003eRated Current\u003c\/td\u003e\n            \u003ctd style=\"padding: 8px; text-align: left; border: 1px solid #ddd;\"\u003e37A\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"background-color:#ffffff;\"\u003e\n            \u003ctd style=\"padding: 8px; text-align: left; border: 1px solid #ddd;\"\u003eCommand Interface\u003c\/td\u003e\n            \u003ctd style=\"padding: 8px; text-align: left; border: 1px solid #ddd;\"\u003eGeneric Interface \/ Pulse Train Input, Analog Inputs\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"background-color:#f2f2f2;\"\u003e\n            \u003ctd style=\"padding: 8px; text-align: left; border: 1px solid #ddd;\"\u003eSafety Function Type\u003c\/td\u003e\n            \u003ctd style=\"padding: 8px; text-align: left; border: 1px solid #ddd;\"\u003eSTO (IEC\/EN 61800-5-2)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"background-color:#ffffff;\"\u003e\n            \u003ctd style=\"padding: 8px; text-align: left; border: 1px solid #ddd;\"\u003eDynamic Brake\u003c\/td\u003e\n            \u003ctd style=\"padding: 8px; text-align: left; border: 1px solid #ddd;\"\u003eBuilt-in\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"background-color:#f2f2f2;\"\u003e\n            \u003ctd style=\"padding: 8px; text-align: left; border: 1px solid #ddd;\"\u003eProtection Class (IP Rating)\u003c\/td\u003e\n            \u003ctd style=\"padding: 8px; text-align: left; border: 1px solid #ddd;\"\u003eIP20 (Forced cooling, open)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"background-color:#ffffff;\"\u003e\n            \u003ctd style=\"padding: 8px; text-align: left; border: 1px solid #ddd;\"\u003eAmbient Temperature\u003c\/td\u003e\n            \u003ctd style=\"padding: 8px; text-align: left; border: 1px solid #ddd;\"\u003e0¡ãC to 55¡ãC (Operation)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"background-color:#f2f2f2;\"\u003e\n            \u003ctd style=\"padding: 8px; text-align: left; border: 1px solid #ddd;\"\u003eDimensions (W x H x D)\u003c\/td\u003e\n            \u003ctd style=\"padding: 8px; text-align: left; border: 1px solid #ddd;\"\u003e172 mm x 300 mm x 200 mm\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"background-color:#ffffff;\"\u003e\n            \u003ctd style=\"padding: 8px; text-align: left; border: 1px solid #ddd;\"\u003eWeight\u003c\/td\u003e\n            \u003ctd style=\"padding: 8px; text-align: left; border: 1px solid #ddd;\"\u003e6.2 kg\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"background-color:#f2f2f2;\"\u003e\n            \u003ctd style=\"padding: 8px; text-align: left; border: 1px solid #ddd;\"\u003eSpeed Frequency Response\u003c\/td\u003e\n            \u003ctd style=\"padding: 8px; text-align: left; border: 1px solid #ddd;\"\u003e2.5 kHz\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"background-color:#ffffff;\"\u003e\n            \u003ctd style=\"padding: 8px; text-align: left; border: 1px solid #ddd;\"\u003eEncoder Resolution\u003c\/td\u003e\n            \u003ctd style=\"padding: 8px; text-align: left; border: 1px solid #ddd;\"\u003e22-bit (4,194,304 pulses\/rev.)\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"itrustbot","offers":[{"title":"Default Title","offer_id":46575288418435,"sku":"MR-J4-700A","price":2967.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/2599\/3603\/files\/10_d2922c11-dcca-4c19-bc55-24431e0272c2.png?v=1770648507","url":"https:\/\/itrustbot.com\/products\/mr-j4-700a-mitsubishi-mr-j4-a-servo-amplifier","provider":"itrustbot","version":"1.0","type":"link"}