{"product_id":"mr-j3-200bs-mitsubishi-safety-servo-drive-2kw-amplifier","title":"MR-J3-200BS Mitsubishi Safety Servo Drive | 2kW Amplifier","description":"\u003ch2\u003eMitsubishi MR-J3-200BS Servo Amplifier: Safe \u0026amp; Powerful 2kW Drive with Integrated Safety\u003c\/h2\u003e\n\u003cp\u003eEngineer safety into your high-power systems. The \u003cb\u003eMitsubishi MR-J3-200BS\u003c\/b\u003e is a 2kW servo amplifier from the \u003cb\u003eSafety Series\u003c\/b\u003e, combining robust motion control with \u003cb\u003ecritical safety features\u003c\/b\u003e like Safe Torque Off (STO) for risk reduction.\u003c\/p\u003e\n\u003ch3\u003eCore Features \u0026amp; Safety Advantages\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eIntegrated Safety:\u003c\/b\u003e Built-in STO (Safe Torque Off) function meets safety standards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHigh Power Output:\u003c\/b\u003e 2.0 kW (2000W) rating for demanding industrial drives.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSecure Communication:\u003c\/b\u003e SSCNET III high-speed fiber optic interface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBuilt for Reliability:\u003c\/b\u003e Force-cooling design and comprehensive error protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCompact \u0026amp; Lightweight:\u003c\/b\u003e Easy to install and integrate into control panels.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eComplete Technical Specifications\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eBrand:\u003c\/b\u003e Mitsubishi Electric\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eSeries:\u003c\/b\u003e MELSERVO-J3 Safety Series\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eModel:\u003c\/b\u003e MR-J3-200BS\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eRated Output Power:\u003c\/b\u003e 2000 W (2.0 kW)\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eRated Output Current:\u003c\/b\u003e 11.0 A\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eOutput Voltage:\u003c\/b\u003e 3-Phase, 170 V AC\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eMain Power Supply:\u003c\/b\u003e 3-Phase, 200-230V AC, 50\/60 Hz\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eMain Circuit Current:\u003c\/b\u003e 10.5 A\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eControl Circuit Supply:\u003c\/b\u003e 1-Phase, 200-230V AC\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eControl Method:\u003c\/b\u003e Sine-wave PWM, Current Control\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eSafety Function:\u003c\/b\u003e STO (Safe Torque Off) - Integrated Drive Safety\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eCommunication:\u003c\/b\u003e SSCNET III Interface (Fiber Optic)\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eBraking System:\u003c\/b\u003e Built-in Dynamic Brake \u0026amp; Regenerative Resistor\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eCooling Method:\u003c\/b\u003e Force-cooling\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eProtection Rating:\u003c\/b\u003e Open Type (IP00)\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eOperating Temperature:\u003c\/b\u003e 0°C to +55°C (32°F to 131°F)\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eStorage Temperature:\u003c\/b\u003e -20°C to +65°C (-4°F to 149°F)\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eDimensions (WxHxD):\u003c\/b\u003e 90 mm x 168 mm x 195 mm\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eWeight:\u003c\/b\u003e Approximately 2.15 kg (4.75 lbs)\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eProtection Features:\u003c\/b\u003e Overspeed, Overheat, Encoder Error, Regeneration Error, Overcurrent, Excessive Error.\u003c\/p\u003e\n\u003ch3\u003eFAQ – Safety \u0026amp; Application Guidance\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eWhat is STO, and why is it important?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eSTO (Safe Torque Off) is a safety function that prevents unexpected motor start-up. It cuts power to the motor drive circuit, allowing for safe maintenance, guarding access, or emergency stops without shutting down the entire control system.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eCan I use this safety amplifier in a non-safety application?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The MR-J3-200BS functions as a full-featured, high-performance servo amplifier even if the STO safety inputs are not used. It offers all the standard control features of the J3 series with safety capability built-in.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eHow do I wire the safety (STO) inputs?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe STO function requires a dual-channel safety circuit (e.g., from a safety relay or controller) connected to the designated terminals. Always follow the official wiring diagram and applicable safety standards (e.g., ISO 13849-1) for your region.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eDoes the SSCNET III cable connect differently?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eNo, it uses the standard SSCNET III fiber optic cable and connectors. The network setup and communication protocol for motion control are identical to non-safety models, ensuring easy integration into existing Mitsubishi motion systems.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eWhat's the first step if an \"Excessive Error\" alarm triggers?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThis often means the motor position has deviated too far from the command. First, check for mechanical binding or overload. Then, verify that the load inertia ratio parameter is correctly set and consider increasing the position error limit if appropriate.\u003c\/p\u003e\n\u003ch3\u003ePackage \u0026amp; Service Details\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e 1 x Mitsubishi MR-J3-200BS Safety Servo Amplifier Unit.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eWarranty Coverage:\u003c\/b\u003e Backed by a reliable 12-month product warranty.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eGlobal Logistics:\u003c\/b\u003e Shipped promptly via trusted carriers FedEx, UPS, and DHL.\u003c\/p\u003e\n\u003cp\u003e© 2025 Ubest Automation Limited. All rights reserved.\u003cbr\u003eOriginal Source: \u003ca href=\"https:\/\/www.ubestplc.com\/\"\u003ehttps:\/\/www.ubestplc.com\/\u003c\/a\u003e\u003cbr\u003eContact: \u003ca href=\"mailto:sales@ubestplc.com\"\u003esales@ubestplc.com\u003c\/a\u003e | Phone: \u003ca href=\"https:\/\/wa.me\/8618030005825\"\u003e+86 180 3000 5825\u003c\/a\u003e\u003c\/p\u003e","brand":"Mitsubishi","offers":[{"title":"Default Title","offer_id":51486696276250,"sku":"MR-J3-200BS","price":194.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/6240\/4634\/files\/MR-J3-200BS_2.jpg?v=1766365966","url":"https:\/\/www.ubestplc.com\/it\/products\/mr-j3-200bs-mitsubishi-safety-servo-drive-2kw-amplifier","provider":"Ubest Automation Limited","version":"1.0","type":"link"}