{"product_id":"toshiba-vfas3-4750pc-100-hp-ac-drive-as3-series","title":"Toshiba VFAS3-4750PC 100 HP AC Drive | AS3 Series","description":"\u003ch2\u003eToshiba VFAS3-4750PC High-Performance AC Drive for Precision Motor Control\u003c\/h2\u003e\n\u003ch3\u003eAdvanced Control and Operational Capabilities\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThe drive supports multiple control modes including V\/Hz, Flux Vector Control (FOC), and torque control with encoder feedback. This flexibility allows you to optimize the \u003cstrong\u003eToshiba VFAS3-4750PC\u003c\/strong\u003e for specific application demands, from simple pumps to complex conveying systems.\u003c\/li\u003e\n\u003cli\u003eIt delivers a substantial output with a variable torque amperage rating of 173 A. The output frequency range spans from 0.1 Hz to 590 Hz, accommodating a wide variety of motor speeds and process requirements.\u003c\/li\u003e\n\u003cli\u003eIntegrated dynamic braking and a built-in DC reactor enhance performance and reliability. These features help manage regenerative energy and improve overall power quality, extending the life of your equipment.\u003c\/li\u003e\n\u003cli\u003eSafety remains a priority with the inclusion of Safe Torque Off (STO) functionality. This feature ensures a secure environment during maintenance and emergency stops without removing power from the drive.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRobust Communication and I\/O Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eStandard communication includes two Ethernet ports supporting EtherNet\/IP and Modbus TCP, plus one RS-485 port for Modbus RTU. This dual-port design simplifies integration into existing factory networks and control systems.\u003c\/li\u003e\n\u003cli\u003eFor precise feedback, the analog inputs offer an \u003cspan style=\"color: #b22222;\"\u003e11-bit resolution\u003c\/span\u003e and accept signals from 4–20 mA or ±10 VDC. The drive features three configurable analog input channels to monitor various process variables.\u003c\/li\u003e\n\u003cli\u003eDiscrete control includes eight 24 VDC sinking\/sourcing inputs. The three relay outputs include one Form C (SPDT) and two Form A (SPST) relays, capable of switching up to 250 VAC or 30 VDC at 2 A per point.\u003c\/li\u003e\n\u003cli\u003eThe built-in non-secure web server provides easy access for drive monitoring and configuration via a standard browser. This feature simplifies diagnostics and setup without needing specialized software.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEnvironmental Specifications and Installation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThe \u003cstrong\u003eToshiba VFAS3-4750PC\u003c\/strong\u003e features a UL Type 1 enclosure (IP20), making it suitable for indoor panel or wall mounting in clean environments. Its operating temperature range is -15 to +50 °C, ensuring reliable performance in various industrial settings.\u003c\/li\u003e\n\u003cli\u003eAn integrated EMI filter helps meet EMC compliance, reducing electrical noise and interference with nearby sensitive equipment. This simplifies the installation process and panel layout.\u003c\/li\u003e\n\u003cli\u003eThe drive includes a conduit box for secure wiring connections. All user wiring connects to clearly labeled screw terminals, facilitating a straightforward and reliable installation.\u003c\/li\u003e\n\u003cli\u003eFor enhanced functionality, you can install optional EtherCAT, encoder, and I\/O expansion cards. This modularity allows the \u003cstrong\u003eVFAS3-4750PC\u003c\/strong\u003e to adapt to evolving system requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePackage Contents and Handling\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eYour shipment includes the \u003cstrong\u003eToshiba VFAS3-4750PC\u003c\/strong\u003e drive unit with a built-in DC reactor and EMC filter. The package also contains a conduit box for electrical connections.\u003c\/li\u003e\n\u003cli\u003eThe drive comes with a pre-installed CR2032 button cell battery (Lithium content 0.06g, UN3091) for memory backup. The replacement battery model is D0-MC-BAT.\u003c\/li\u003e\n\u003cli\u003eWe ship this product in secure packaging designed to prevent damage during transit. We dispatch orders within 5 days using reliable carriers like FedEx, UPS, or DHL.\u003c\/li\u003e\n\u003cli\u003eThis unit is brand new and in its original packaging. We maintain a ready inventory to ensure fast delivery for your critical projects.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions (FAQ)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat control modes does the Toshiba VFAS3-4750PC support?\u003c\/strong\u003e\u003cbr\u003eThe drive supports V\/Hz, Flux Vector Control (FOC), and torque control, and it can operate with or without an optional encoder card for precise feedback.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat are the standard communication protocols for this drive?\u003c\/strong\u003e\u003cbr\u003eThis model comes standard with two Ethernet ports supporting EtherNet\/IP and Modbus TCP, and one RS-485 port for Modbus RTU communication.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIs your stock for the VFAS3-4750PC genuine and new?\u003c\/strong\u003e\u003cbr\u003eYes, we guarantee all our products, including this \u003cstrong\u003eToshiba AS3 series\u003c\/strong\u003e drive, are brand new, original, and sourced directly from authorized channels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat are your shipping and return policies for this drive?\u003c\/strong\u003e\u003cbr\u003eWe ship within 5 days via FedEx, UPS, or DHL. We accept returns within 30 days of delivery, provided the item is in its original, unused condition.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eContact Information Inquiries: \u003ca href=\"mailto:sales@nex-auto.com\"\u003esales@nex-auto.com\u003c\/a\u003e , \u003ca rel=\"noopener\" href=\"https:\/\/wa.me\/8615392429628\" target=\"_blank\"\u003e+86 153 9242 9628\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003ePartner \u003ca rel=\"noopener\" href=\"https:\/\/www.nex-auto.com\/\" target=\"_blank\"\u003eNexAuto Technology Limited\u003c\/a\u003e\u003c\/p\u003e","brand":"Toshiba","offers":[{"title":"Default Title","offer_id":45759830589601,"sku":"VFAS3-4750PC","price":253.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/5390\/3265\/files\/VFAS3-4750PC.jpg?v=1772001450","url":"https:\/\/www.autonexcontrol.com\/vi\/products\/toshiba-vfas3-4750pc-100-hp-ac-drive-as3-series","provider":"AutoNex Controls Limited ","version":"1.0","type":"link"}