{"product_id":"py0a300w4pw1a00","title":"PY0A300W4PW1A00","description":"\u003cp\u003eThe \u003cstrong\u003ePY0A300W4PW1A00\u003c\/strong\u003e servo amplifier from \u003cstrong\u003eSanyo Denki\u003c\/strong\u003e is part of the \u003cstrong\u003ePY Super BL Servo Amplifiers\u003c\/strong\u003e series, designed for industrial automation requiring high-output performance. It delivers a \u003cstrong\u003eRated Output\u003c\/strong\u003e of \u003cstrong\u003e4500 W\u003c\/strong\u003e at a nominal \u003cstrong\u003eRated Revolution Speed\u003c\/strong\u003e of \u003cstrong\u003e2000 min−1\u003c\/strong\u003e, while supporting peak operation up to \u003cstrong\u003eMaximum Revolution Speed\u003c\/strong\u003e of \u003cstrong\u003e2500 min−1\u003c\/strong\u003e. The amplifier weighs \u003cstrong\u003e22.0 kg\u003c\/strong\u003e, including wiring-saved components, ensuring a robust construction. With a \u003cstrong\u003eTorque Constant\u003c\/strong\u003e of \u003cstrong\u003e1.05 N·m\/Arms\u003c\/strong\u003e and an \u003cstrong\u003eInduced Voltage Constant\u003c\/strong\u003e of \u003cstrong\u003e36.7 mV\/min−1\u003c\/strong\u003e, it provides a balanced combination of power density and precise control. It is engineered for high-demand industrial automation tasks requiring reliable motion control.\u003c\/p\u003e\n\n\u003cp\u003eThe amplifier sustains a \u003cstrong\u003eContinuous Stall Armature Current\u003c\/strong\u003e of \u003cstrong\u003e31.6 Arms\u003c\/strong\u003e and achieves an \u003cstrong\u003eInstantaneous Maximum Stall Armature Current\u003c\/strong\u003e of \u003cstrong\u003e79.7 Arms\u003c\/strong\u003e for exceptional transient response. It provides a constant \u003cstrong\u003eContinuous Stall Torque\u003c\/strong\u003e of \u003cstrong\u003e32.0 N·m\u003c\/strong\u003e and can counteract load spikes with an \u003cstrong\u003eInstantaneous Maximum Stall Torque\u003c\/strong\u003e of \u003cstrong\u003e70.0 N·m\u003c\/strong\u003e. The low \u003cstrong\u003ePhase Armature Resistance\u003c\/strong\u003e of \u003cstrong\u003e0.043 Ω\u003c\/strong\u003e minimizes thermal losses and enhances efficiency under heavy loads. Its electrical dynamics are optimized by an \u003cstrong\u003eElectrical Time Constant\u003c\/strong\u003e of \u003cstrong\u003e33 msec\u003c\/strong\u003e, facilitating rapid current response. The inherent design leverages these electrical parameters to maintain stable performance in demanding environments.\u003c\/p\u003e\n\n\u003cp\u003eWith a \u003cstrong\u003eMechanical Time Constant\u003c\/strong\u003e of \u003cstrong\u003e0.68 msec\u003c\/strong\u003e, the amplifier ensures swift mechanical response and tight speed regulation. A \u003cstrong\u003eRated Armature Current\u003c\/strong\u003e of \u003cstrong\u003e24.1 Arms\u003c\/strong\u003e and a nominal \u003cstrong\u003eRated Torque\u003c\/strong\u003e of \u003cstrong\u003e21.5 N·m\u003c\/strong\u003e enable sustained operation under varied load profiles. The design’s high-power density supports smooth acceleration and deceleration cycles, reducing overshoot and vibration. Additionally, the robust thermal management inherent to the construction guarantees consistent output during extended duty cycles.\u003c\/p\u003e\n\n\u003cp\u003eThe compact form factor and standardized interfaces allow seamless integration with a wide range of servo motors and controller systems. This versatile amplifier is well suited for CNC machining centers, robotic automation, packaging lines, and other industrial applications demanding high precision and reliability. Engineers will benefit from its scalability within automated installations and its compatibility with existing industrial drive architectures. It also supports advanced feedback loops and protective functions for integrated safety compliance.\u003c\/p\u003e","brand":"Sanyo Denki","offers":[{"title":"Refurbished","offer_id":51689428812077,"sku":null,"price":7606.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/7696\/9517\/files\/PY_Super_BL_Servo_Amplifiers__594183b2-0cb4-4836-a82d-cfaed4e6fbc1.webp?v=1760382925","url":"https:\/\/servosupplier.com\/products\/py0a300w4pw1a00","provider":"Servo Supplier","version":"1.0","type":"link"}