{"product_id":"1771-hs3a-allen-bradley-servo-controller-module-3-axis","title":"1771-HS3A Allen-Bradley Servo Controller Module 3-Axis","description":"\u003ch2\u003e\u003cstrong\u003eAllen-Bradley 1771-HS3A Servo Controller Module – 3-Axis Precision for PLC-5 Systems\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e \u003cspan style=\"color: #cc0000;\"\u003eAllen-Bradley\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e \u003cspan style=\"color: #cc0000;\"\u003e\u003cstrong\u003e1771-HS3A\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Type:\u003c\/strong\u003e 3-axis servo controller module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuse Voltage:\u003c\/strong\u003e 120 Volts AC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Input Frequency:\u003c\/strong\u003e 250 Kilohertz differential input\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnalog Command Outputs:\u003c\/strong\u003e +\/- 10 Volt DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlots Required:\u003c\/strong\u003e 2 slots per ES\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Update Period:\u003c\/strong\u003e 2 ms per axis\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackplane Current Draw:\u003c\/strong\u003e 1.7 Amperes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring Arm:\u003c\/strong\u003e \u003cstrong\u003e1771-WA\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePulse Capture Time:\u003c\/strong\u003e 50 to 9.999 microseconds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResolver Feedback:\u003c\/strong\u003e Sine and cosine signals via resolver excitation module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEncoder Feedback:\u003c\/strong\u003e 10V DC isolated outputs, 250 KHz differential \/ 20 KHz single-ended inputs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e 0 to 60°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelative Humidity:\u003c\/strong\u003e 5% to 95% (non-condensing)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e c-UL, C-TICK, CE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 3.5 x 6.5 x 2.0 in (89 x 165 x 51 mm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eInstallation \u0026amp; Compatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInstall the \u003cstrong\u003e1771-HS3A\u003c\/strong\u003e in a \u003cspan style=\"color: #cc0000;\"\u003e1771 I\/O chassis\u003c\/span\u003e with two slot spaces.\u003c\/li\u003e\n\u003cli\u003eUse the \u003cstrong\u003e1771-PS7\u003c\/strong\u003e power supply (120-240V AC, 1A to 2A) for proper operation.\u003c\/li\u003e\n\u003cli\u003eConnect via the \u003cstrong\u003e1771-CAS\u003c\/strong\u003e 9-pin cable to the power connector.\u003c\/li\u003e\n\u003cli\u003eStore AMP parameters and MML programs using the \u003cstrong\u003e1771-HMA\u003c\/strong\u003e 96 KB battery-backed memory cartridge.\u003c\/li\u003e\n\u003cli\u003eConnect to T45\/T50 ODS via the RS-232 connector.\u003c\/li\u003e\n\u003cli\u003eUse the optional hand-held pendant to modify system variables and parameters.\u003c\/li\u003e\n\u003cli\u003eLED indicators clearly show the module’s real-time status.\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\u003eIs the 1771-HS3A a new or used module?\u003c\/strong\u003e\u003cbr\u003eWe supply only brand new, original \u003cstrong\u003e1771-HS3A\u003c\/strong\u003e modules.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow many axes does this servo controller support?\u003c\/strong\u003e\u003cbr\u003eThe \u003cstrong\u003e1771-HS3A\u003c\/strong\u003e supports up to three axes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat power supply works with the 1771-HS3A?\u003c\/strong\u003e\u003cbr\u003eYou need the Allen-Bradley \u003cstrong\u003e1771-PS7\u003c\/strong\u003e power supply module.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is the module update period per axis?\u003c\/strong\u003e\u003cbr\u003eEach axis updates every 2 milliseconds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCan I use this module with a resolver feedback system?\u003c\/strong\u003e\u003cbr\u003eYes, the \u003cstrong\u003e1771-HS3A\u003c\/strong\u003e supports resolver feedback with sine\/cosine excitation signals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat input frequency does the encoder accept?\u003c\/strong\u003e\u003cbr\u003eIt accepts up to 250 KHz for differential input.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo you have the 1771-HS3A in stock?\u003c\/strong\u003e\u003cbr\u003eYes, we keep the \u003cstrong\u003e1771-HS3A\u003c\/strong\u003e in stock and ready to ship.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow long until I receive the module?\u003c\/strong\u003e\u003cbr\u003eWe dispatch within 5 days via DHL, FedEx, or UPS.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eContact Information Inquiries: \u003ca href=\"mailto:sales@nex-auto.com\"\u003esales@nex-auto.com\u003c\/a\u003e , \u003ca href=\"https:\/\/wa.me\/8615392429628\"\u003e+86 153 9242 9628\u003c\/a\u003e\u003cbr\u003ePartner NexAuto Technology Limited: \u003ca href=\"https:\/\/www.nex-auto.com\/\"\u003ehttps:\/\/www.nex-auto.com\/\u003c\/a\u003e\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":46409906618529,"sku":"1771-HS3A","price":256.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/5390\/3265\/files\/1771-HS3A-1.jpg?v=1778145848","url":"https:\/\/www.autonexcontrol.com\/vi\/products\/1771-hs3a-allen-bradley-servo-controller-module-3-axis","provider":"AutoNex Controls Limited ","version":"1.0","type":"link"}