{"product_id":"hg-kr23j-mitsubishi-rotary-servo-motor-200w-22-bit-encoder","title":"HG-KR23J Mitsubishi Rotary Servo Motor 200W 22-Bit Encoder","description":"\u003ch2\u003e\n\u003cstrong\u003eMitsubishi HG-KR23J Rotary Servo Motor – Precision Motion with 22-Bit Absolute Encoder\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications – HG-KR23J Rotary Servo Motor\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Mitsubishi Electric\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Model:\u003c\/strong\u003e \u003cstrong\u003eHG-KR23J\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Line:\u003c\/strong\u003e HG Series\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Rotary Servo Motor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrushless Design:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft Type:\u003c\/strong\u003e Straight Shaft\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEncoder:\u003c\/strong\u003e Absolute Encoder (\u003cspan style=\"color: #c0392b;\"\u003e22-Bit Resolution\u003c\/span\u003e)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOil Seal:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInertia Type:\u003c\/strong\u003e Low Inertia\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Capacity:\u003c\/strong\u003e Small Capacity\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupply Voltage Class:\u003c\/strong\u003e 200V AC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Current:\u003c\/strong\u003e 1.3 Amps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Active Power:\u003c\/strong\u003e 200 Watts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Speed:\u003c\/strong\u003e 3000 RPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Speed:\u003c\/strong\u003e 6000 RPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Torque:\u003c\/strong\u003e 0.64 Nm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Torque:\u003c\/strong\u003e 2.2 Nm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCooling Option:\u003c\/strong\u003e Natural Cooling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 4.54 kg (10.00 lbs)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions (FAQ)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What servo amplifiers work with HG-KR23J?\u003c\/strong\u003e \u003cbr\u003eA: It pairs with Mitsubishi MELSERVO-J4 series servo amplifiers. For 200W applications, use MR-J4-20A or MR-J4-20B models.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Does the absolute encoder retain position after power loss?\u003c\/strong\u003e \u003cbr\u003eA: Yes, the 22-bit absolute encoder retains position data without batteries. No homing required after power cycle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Is oil seal protection sufficient for wet environments?\u003c\/strong\u003e \u003cbr\u003eA: The oil seal protects against light oil mist and splashes. For washdown or submerged applications, use higher IP-rated motors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What is the maximum operating temperature?\u003c\/strong\u003e \u003cbr\u003eA: Operate within 0°C to 40°C ambient temperature. Natural cooling requires adequate airflow around the motor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Can I use HG-KR23J with third-party drives?\u003c\/strong\u003e \u003cbr\u003eA: Mitsubishi recommends pairing with Mitsubishi servo amplifiers for optimal performance. Encoder feedback may require specific protocols.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What is the inertia classification of this motor?\u003c\/strong\u003e \u003cbr\u003eA: \u003cstrong\u003eHG-KR23J\u003c\/strong\u003e features low inertia design. Suited for applications requiring rapid acceleration and frequent start-stop cycles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e© 2026 \u003ca href=\"https:\/\/www.ubestplc.com\/\" style=\"text-decoration: none; font-weight: bold; color: #000;\" target=\"_blank\"\u003eUbest Automation Limited\u003c\/a\u003e. \u003ca href=\"https:\/\/www.ubestplc.com\/\" style=\"text-decoration: none; font-weight: bold; color: #000;\" target=\"_blank\"\u003ehttps:\/\/www.ubestplc.com\/\u003c\/a\u003e All rights reserved.\u003c\/p\u003e\n\u003cp style=\"margin-top: 6px; font-weight: bold;\"\u003eContact: \u003ca href=\"mailto:sales@ubestplc.com\" style=\"text-decoration: none; font-weight: bold; color: #c0392b;\"\u003esales@ubestplc.com\u003c\/a\u003e | Phone: \u003ca href=\"https:\/\/wa.me\/8618030005825?text=Hello%2C%20I%20am%20interested%20in%20HG-KR23J\" style=\"text-decoration: none; font-weight: bold; color: #c0392b;\" target=\"_blank\"\u003e+86 180 3000 5825\u003c\/a\u003e\u003c\/p\u003e","brand":"Mitsubishi","offers":[{"title":"Default Title","offer_id":51889193713946,"sku":"HG-KR23J","price":240.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/6240\/4634\/files\/HG-KR23J-1.jpg?v=1775098839","url":"https:\/\/www.ubestplc.com\/products\/hg-kr23j-mitsubishi-rotary-servo-motor-200w-22-bit-encoder","provider":"Ubest Automation Limited","version":"1.0","type":"link"}