{"product_id":"103h6703-50xe43","title":"103H6703-50XE43","description":"\u003cp\u003eThe \u003cstrong\u003eSanyo Denki 103H6703-50XE43\u003c\/strong\u003e is a precision stepping motor from the \u003cstrong\u003eStepSyn Stepping Motors\u003c\/strong\u003e series, designed and manufactured by \u003cstrong\u003eSanyo Denki\u003c\/strong\u003e for demanding industrial automation applications. This \u003cstrong\u003e2-phase synchronous motor\u003c\/strong\u003e operates via a condenser and resistor, delivering \u003cstrong\u003econstant rotation speed\u003c\/strong\u003e proportional to the AC power frequency. It provides \u003cstrong\u003ehigh torque at ultra-low speeds\u003c\/strong\u003e, making it ideal for processes that require precise, slip-free motion under varying loads.\u003c\/p\u003e\n\n\u003cp\u003eIncorporating robust engineering, the 103H6703-50XE43 withstands an ambient temperature range of \u003cstrong\u003e-10°C to +50°C\u003c\/strong\u003e and maintains reliable operation in \u003cstrong\u003e20%–95% RH (no condensation)\u003c\/strong\u003e environments. It has an insulation resistance of at least \u003cstrong\u003e100 MΩ at 500 V DC\u003c\/strong\u003e between the winding and frame, ensuring electrical safety and longevity. The motor endures a \u003cstrong\u003ewithstand voltage of 1 kV AC (50\/60 Hz) for 1 minute\u003c\/strong\u003e with leakage current not exceeding \u003cstrong\u003e1 mA\u003c\/strong\u003e. Mechanical precision is ensured by controlling axial play to ≤\u003cstrong\u003e0.075 mm\u003c\/strong\u003e, while the winding temperature rise remains ≤\u003cstrong\u003e80 K\u003c\/strong\u003e under normal operating conditions.\u003c\/p\u003e\n\n\u003cp\u003eThe 103H6703-50XE43 is directly driven by commercial AC power—requiring no external driver circuit—simplifying system integration and reducing component cost. Its motor conversion from a conventional stepping motor to synchronous operation enhances efficiency and reliability. Compatible with conveyors, printers, cryopump freezers, and a wide range of industrial devices, it delivers stable, slip-free performance. The high insulation resistance and controlled temperature rise contribute to exceptional durability, making this motor a cost-effective choice that maximizes uptime and productivity in industrial applications.\u003c\/p\u003e","brand":"Sanyo Denki","offers":[{"title":"Refurbished","offer_id":51690610557229,"sku":null,"price":1875.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/7696\/9517\/files\/StepSyn_Stepping_Motors__0a3d7f68-ce14-4a7d-866f-a3bf374a8537.webp?v=1759433929","url":"https:\/\/servosupplier.com\/products\/103h6703-50xe43","provider":"Servo Supplier","version":"1.0","type":"link"}