{"product_id":"siemens-1fk7081-3bf71-1rb1","title":"1FK7081-3BF71-1RB1","description":"\u003ch2\u003eBuy genuine Siemens 1FK7081-3BF71-1RB1 online\u003c\/h2\u003e\n\u003cp\u003eThe Siemens 1FK7081-3BF71-1RB1 is a high-performance SIMOTICS S synchronous servo motor designed for industrial automation and motion control applications. With a rated power of 2.7 kW and a rated speed of 3000 rpm, this permanent-magnet synchronous motor delivers reliable torque and precision operation. Its natural cooling design and robust IP65 protection ensure long-term durability and stability even in demanding environments. The motor's 8-pole construction and precise mechanical tolerances make it ideal for integration into production line systems requiring high accuracy and dynamic response.\u003c\/p\u003e\n\u003ch2\u003eKey Features of Siemens 1FK7081-3BF71-1RB1\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRated power: 2.7 kW for efficient performance\u003c\/li\u003e\n\u003cli\u003eRated speed of 3000 rpm with an 8-pole motor design\u003c\/li\u003e\n\u003cli\u003eMaximum torque up to 37 Nm and rated torque of 8.7 Nm\u003c\/li\u003e\n\u003cli\u003ePermanent-magnet synchronous motor with natural cooling (IMB 5 design)\u003c\/li\u003e\n\u003cli\u003eHigh torsional stiffness shaft with 71,000 Nm\/rad for reduced vibration\u003c\/li\u003e\n\u003cli\u003eIP65 degree of protection for dust and water resistance\u003c\/li\u003e\n\u003cli\u003eLow winding resistance of 0.42 Ω at 20º C for energy efficiency\u003c\/li\u003e\n\u003cli\u003eIntegrated permanent-magnet holding brake option available\u003c\/li\u003e\n\u003cli\u003eDesigned with high mechanical and thermal stability for industrial use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specs of 1FK7081-3BF71-1RB1\u003c\/h2\u003e\n\u003cp\u003eExplore Siemens 1FK7081-3BF71-1RB1 technical data for detailed parameters.\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Power\u003c\/td\u003e\n\u003ctd\u003e2.7 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Speed\u003c\/td\u003e\n\u003ctd\u003e3000 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Torque\u003c\/td\u003e\n\u003ctd\u003e8.7 Nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Torque\u003c\/td\u003e\n\u003ctd\u003e37.0 Nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Poles\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling\u003c\/td\u003e\n\u003ctd\u003eNatural\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e18.2 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDegree of Protection\u003c\/td\u003e\n\u003ctd\u003eIP65\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Constant at 20º C\u003c\/td\u003e\n\u003ctd\u003e88.5 V\/1000 min⁻¹\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWinding Resistance\u003c\/td\u003e\n\u003ctd\u003e0.42 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHolding Brake Torque\u003c\/td\u003e\n\u003ctd\u003e22.0 Nm (optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications \/ Use Case\u003c\/h2\u003e\n\u003cp\u003eThis Siemens 1FK7081-3BF71-1RB1 is commonly used in machine automation and production line systems worldwide. Its reliable torque and precision speed control make it ideal for tasks demanding exact positioning and dynamic response, such as robotics, conveyor systems, and packaging machinery. Its robust design supports harsh industrial environments, maintaining performance and reducing downtime for critical operations.\u003c\/p\u003e\n\u003ch2\u003ePrice \u0026amp; Availability\u003c\/h2\u003e\n\u003cp\u003eCheck Siemens 1FK7081-3BF71-1RB1 price with real-time updates through LeadTime.ca.\u003c\/p\u003e\n\u003ch2\u003eWhy Order from LeadTime.ca\u003c\/h2\u003e\n\u003cp\u003eAll product on LeadTime.ca is genuine OEM, supplied by trusted distributors, and ready for international delivery. Order now for worldwide delivery.\u003c\/p\u003e\n\u003ch2\u003eRelated Resources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/\"\u003eLeadTime.ca – Industrial Automation Components \u0026amp; Repair Services\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/collections\/siemens\"\u003eBrowse Siemens PLCs, Drives \u0026amp; Automation Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/blogs\/learning-center\/siemens-plc-programming-basics\"\u003eSiemens PLC Programming Basics\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/blogs\/learning-center\/siemens-tia-portal-io-errors\"\u003eHow to Troubleshoot Siemens TIA Portal I\/O Errors\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/blogs\/learning-center\/siemens-drive-parameter-setup\"\u003eSiemens Drive Parameter Setup Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":47912622260523,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/4671\/7995\/files\/Leadtime_1d639328-a869-4bca-97c5-87dacf4d1fad.png?v=1723528175","url":"https:\/\/leadtime.ca\/products\/siemens-1fk7081-3bf71-1rb1","provider":"LEADTIME","version":"1.0","type":"link"}