{"product_id":"fanuc-servo-amplifier-3-axis-3a-a06b-6117-h303","title":"FANUC Servo Amplifier | 3-Axis 3A A06B-6117-H303","description":"\u003ch2\u003eMulti-Axis Servo Control with the FANUC A06B-6117-H303 Amplifier Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eA06B-6117-H303\u003c\/strong\u003e is a robust three-axis servo amplifier from FANUC's reliable A06B series. It delivers precise power for demanding multi-axis automation systems. This module efficiently converts a DC input to controlled AC output for servo motors. It is engineered for stability across a wide range of operational frequencies and environmental conditions.\u003c\/p\u003e\n\u003ch3\u003eCore Identification \u0026amp; Electrical Input Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: #2e86c1;\"\u003e\u003cstrong\u003eProduct Code:\u003c\/strong\u003e FANUC \u003cstrong\u003eA06B-6117-H303\u003c\/strong\u003e servo amplifier module.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Voltage:\u003c\/strong\u003e Wide DC input range from 283 VDC to 339 VDC for flexible power supply connection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Power:\u003c\/strong\u003e Rated input power of 1.5 kW for efficient energy conversion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Frequency:\u003c\/strong\u003e Compatible with standard 50 Hz and 60 Hz mains power infrastructure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOutput Performance \u0026amp; Motor Drive Capabilities\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Configuration:\u003c\/strong\u003e Three independent axes (L, M, N) for multi-axis control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Output Current:\u003c\/strong\u003e Delivers 3 Amps continuous current on each of its three axes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Voltage:\u003c\/strong\u003e Generates a stable AC output between 200 VAC and 240 VAC.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Frequency Range:\u003c\/strong\u003e Wide adjustable range from 0.1 Hz up to 800 Hz for precise speed control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoad Compatibility:\u003c\/strong\u003e Designed to drive standard FANUC AC servo motors within its power rating.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEnvironmental Durability \u0026amp; Operating Limits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e Reliable performance from 0°C (32°F) up to 55°C (131°F).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmbient Humidity:\u003c\/strong\u003e Can operate in environments with up to 90% relative humidity (non-condensing).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Management:\u003c\/strong\u003e Requires adequate cabinet ventilation or cooling at maximum ambient temperature.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Altitude:\u003c\/strong\u003e Standard operation suitable for typical industrial facility elevations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePhysical Specifications \u0026amp; System Integration\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Approximately 15.0 pounds (6.8 kilograms) for manageable integration into panels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm Factor:\u003c\/strong\u003e Compact module design for efficient use of control cabinet space.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunication Interface:\u003c\/strong\u003e Integrates with FANUC CNC and motion controllers via proprietary bus.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePackaging, Warranty \u0026amp; Global Shipping\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Contents:\u003c\/strong\u003e Includes the FANUC servo amplifier module, ready for installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Warranty:\u003c\/strong\u003e This product is covered by a standard 12-month warranty from the date of delivery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping Methods:\u003c\/strong\u003e Available for international delivery via FedEx, UPS, and DHL express services.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eExpert Application \u0026amp; Configuration FAQs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eWhy does the module specify a DC input voltage (283-339VDC) instead of AC?\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eThis amplifier is designed to connect to the DC link bus of a higher-level FANUC power supply unit (PSU). The PSU converts AC mains to a stable DC bus, which multiple servo amplifiers like this one then draw from for efficient, regulated power distribution.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eWhat does the 0.1 Hz lower limit on the output frequency enable?\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eThis extremely low frequency allows for precise, slow creeping speeds. This is critical for applications like machine tool setup, alignment procedures, or very slow-speed indexing where high resolution at near-zero RPM is required.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCan I use this 3-axis amplifier to control three completely independent machines?\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eNo, the axes are controlled by a single command source (e.g., one CNC channel). They are designed for coordinated motion within one machine, like the X, Y, and Z axes of a milling machine, not as three separate drive units.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHow should I derate the amplifier's 3A current rating at 55°C ambient temperature?\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eConsult the official FANUC maintenance manual for detailed derating curves. Typically, you must reduce the continuous output current at maximum ambient temperature to prevent overheating and ensure long-term reliability.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eWhat is a common cause of alarm when the input DC voltage drops near 283V?\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eThe connected servo motors under high load or acceleration may cause a temporary \"DC Link Undervoltage\" alarm. Ensure the upstream power supply unit is sized correctly for the total system load to maintain stable DC bus voltage.\u003c\/li\u003e\n\u003c\/ul\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":"FANUC","offers":[{"title":"Default Title","offer_id":51412764393754,"sku":"A06B-6117-H303","price":183.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/6240\/4634\/files\/A06B-6117-H303_3.jpg?v=1764726242","url":"https:\/\/www.ubestplc.com\/hu\/products\/fanuc-servo-amplifier-3-axis-3a-a06b-6117-h303","provider":"Ubest Automation Limited","version":"1.0","type":"link"}