{"product_id":"t404-012","title":"T404-012","description":"\u003cp\u003eThe \u003cstrong\u003eSanyo Denki T404-012\u003c\/strong\u003e servo motor is a precision motion actuator in the \u003cstrong\u003eT SANMOTION Servo Motors\u003c\/strong\u003e series, manufactured by \u003cstrong\u003eSanyo Denki\u003c\/strong\u003e for demanding industrial automation applications. This compact unit delivers a \u003cstrong\u003erated output of 40 W\u003c\/strong\u003e and operates at a \u003cstrong\u003erated armature voltage of 72 V\u003c\/strong\u003e, making it ideal for systems requiring accurate speed and torque control. With a \u003cstrong\u003erated torque of 0.13 N·m at 3000 min⁻¹\u003c\/strong\u003e and a continuous stall torque of \u003cstrong\u003e0.14 N·m\u003c\/strong\u003e, the T404-012 ensures consistent performance during start-stop cycles and steady-state operations.\u003c\/p\u003e\n\n\u003cp\u003eThe T404-012 is engineered with detailed technical specifications that enhance its control dynamics and robustness. It achieves a \u003cstrong\u003emaximum rotating speed of 5000 min⁻¹\u003c\/strong\u003e and produces an \u003cstrong\u003einstantaneous maximum torque of 0.76 N·m\u003c\/strong\u003e for handling transient load spikes. The motor’s \u003cstrong\u003etorque constant of 0.174 N·m\/A\u003c\/strong\u003e and \u003cstrong\u003evoltage constant of 18.2 V\/min⁻¹\u003c\/strong\u003e provide predictable torque and speed response, while the \u003cstrong\u003eelectrical time constant of 0.35 ms\u003c\/strong\u003e ensures rapid reaction to control inputs. Rated armature current is \u003cstrong\u003e1.0 A\u003c\/strong\u003e, with a stall armature current of \u003cstrong\u003e0.9 A\u003c\/strong\u003e, optimized for precision in closed-loop servo systems. The \u003cstrong\u003erotor inertia of 0.0084 × 10⁻³ kg·m²\u003c\/strong\u003e paired with a \u003cstrong\u003eload inertia of 0.27 × 10⁻⁴ kg·m²\u003c\/strong\u003e contributes to smooth acceleration and deceleration under varying load conditions.\u003c\/p\u003e\n\n\u003cp\u003eAdditional attributes of the T404-012 stem from its lightweight and compact construction. With a \u003cstrong\u003emass (including sensor) of 0.65 kg\u003c\/strong\u003e, this motor simplifies integration into space-constrained assemblies and reduces inertia-related stress on mounting structures. The precise torque profile and low inertia combination enhance overall system efficiency, minimizing energy consumption while maintaining high dynamic performance. Designed for industrial environments, the T404-012’s robust electrical characteristics promote compatibility with modern servo drives and controllers. By leveraging these capabilities, engineers can achieve tight speed regulation, reliable torque delivery, and increased throughput in automation systems.\u003c\/p\u003e","brand":"Sanyo Denki","offers":[{"title":"Unstocked","offer_id":51656222802221,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/7696\/9517\/files\/T_SANMOTION_Servo_Motors__ded8b409-6116-40ad-9fad-9efa84ed1f98.webp?v=1760641714","url":"https:\/\/servosupplier.com\/products\/t404-012","provider":"Servo Supplier","version":"1.0","type":"link"}