{"product_id":"siemens-simodrive-611-6sn1118-1nk01-0aa1-control-units","title":"Siemens Simodrive 611 6SN1118-1NK01-0AA1 Control Units","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eSiemens 6SN1118-1NK01-0AA1\u003c\/strong\u003e is a SIMODRIVE 611 U high-resolution (\u003cstrong\u003eHR\u003c\/strong\u003e) \u003cstrong\u003e2-axis control-loop block\u003c\/strong\u003e designed for resolver speed, torque setpoint control, and positioning tasks. Engineered for precision drive applications, this control unit is expandable with optional feature cards to meet specialized automation requirements. Built with physical dimensions of \u003cstrong\u003e35.60 x 5.10 x 17.80 cm\u003c\/strong\u003e and a weight of \u003cstrong\u003e0.60 kg\u003c\/strong\u003e, it integrates directly into Simodrive 611 drive racks. Although classified under a phase-out product lifecycle with a designated successor model (\u003cstrong\u003e6SN1118-1NK01-0AA2\u003c\/strong\u003e and predecessor \u003cstrong\u003e6SN1118-1NK01-0AA0\u003c\/strong\u003e), it remains a critical component for maintaining and supporting legacy multi-axis machine tool and automation systems.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSIMODRIVE 611 U control-loop block supporting 2-axis motor control\u003c\/li\u003e\n\u003cli\u003eHigh-resolution (HR) resolver interface for precise speed and torque setpoint positioning\u003c\/li\u003e\n\u003cli\u003eExpandable architecture supporting optional plug-in expansion modules\u003c\/li\u003e\n\u003cli\u003ePhase-out product lifecycle status with successor model 6SN1118-1NK01-0AA2\u003c\/li\u003e\n\u003cli\u003eCompact module form factor measuring 35.60 x 5.10 x 17.80 cm and weighing 0.60 kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-axis CNC machine tools and machining centers\u003c\/li\u003e\n\u003cli\u003eIndustrial servo drive systems and motion control loops\u003c\/li\u003e\n\u003cli\u003eFactory automation retrofits and legacy Simodrive maintenance\u003c\/li\u003e\n\u003cli\u003ePrecision positioning and robotics drive architectures\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eDetail\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrands\u003c\/td\u003e\n\u003ctd\u003eSiemens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eSiemens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRange\u003c\/td\u003e\n\u003ctd\u003eSimodrive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSubrange\u003c\/td\u003e\n\u003ctd\u003e611\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType of Product\u003c\/td\u003e\n\u003ctd\u003eControl units\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Phase\u003c\/td\u003e\n\u003ctd\u003ePhase-Out\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuccessor\u003c\/td\u003e\n\u003ctd\u003e6SN1118-1NK01-0AA2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePredecessor\u003c\/td\u003e\n\u003ctd\u003e6SN1118-1NK01-0AA0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e35.60 x 5.10 x 17.80 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.60 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommodity Code\u003c\/td\u003e\n\u003ctd\u003e85049090\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExport Control Regulations (ECCN)\u003c\/td\u003e\n\u003ctd\u003eN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch2\u003eConnections\/Interfaces\u003c\/h2\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003ePort \/ Interface\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrive Rack Bus\u003c\/td\u003e\n\u003ctd\u003eSimodrive Backplane Interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor Feedback\u003c\/td\u003e\n\u003ctd\u003eResolver Inputs (2 Axes)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch2\u003eInstallation Guidelines\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eEnsure all power sources and DC bus supplies to the drive rack are completely switched off before inserting or removing the control block.\u003c\/li\u003e\n\u003cli\u003eAlign the module carefully with the designated slot guides on the Simodrive 611 rack and push it securely into place.\u003c\/li\u003e\n\u003cli\u003eConnect resolver feedback cables from the motors to the appropriate terminal connections, ensuring proper shielding to prevent signal noise.\u003c\/li\u003e\n\u003cli\u003eRoute feedback and control signal wiring away from high-voltage motor power leads.\u003c\/li\u003e\n\u003cli\u003eVerify parameter settings and hardware configuration jumpers prior to system energization.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":52716772753771,"sku":"6SN1118-1NK01-0AA1","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/6sn1118-1nk01-0aa1-yguqs2uxkgd_fb122b9a-0521-413d-8ef8-d4b77cd5b483.jpg?v=1767089258","url":"https:\/\/www.plcprotech.com\/products\/siemens-simodrive-611-6sn1118-1nk01-0aa1-control-units","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}