{"product_id":"vfas3-4185pc-25-hp-ac-drive-as3-series-vfd-toshiba","title":"VFAS3-4185PC 25 HP AC Drive | AS3 Series VFD Toshiba","description":"\u003ch2\u003eToshiba VFAS3-4185PC AS3 Series Drive with Dual Overload Ratings\u003c\/h2\u003e\n\u003ch3\u003eFlexible Dual Rating and Advanced Motor Control\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThe drive features a dual rating through a simple parameter change. For heavy-duty applications requiring 150% overload for 60 seconds, it delivers \u003cstrong\u003e25 HP\u003c\/strong\u003e at 39.2 A. For normal-duty applications with 120% overload, it provides \u003cstrong\u003e30 HP\u003c\/strong\u003e at 46.3 A.\u003c\/li\u003e\n\u003cli\u003eIt supports versatile control modes including V\/Hz, Flux Vector Control (FOC), and torque control with encoder feedback. This flexibility allows the \u003cstrong\u003eToshiba VFAS3-4185PC\u003c\/strong\u003e to handle diverse applications from simple conveyors to precision positioning tasks.\u003c\/li\u003e\n\u003cli\u003eIntegrated dynamic braking enhances system performance by managing regenerative energy. This feature improves reliability and extends the lifespan of your equipment during deceleration cycles.\u003c\/li\u003e\n\u003cli\u003eSafety is paramount with embedded STO (Safe Torque Off) compliant with IEC 61800-5-2 and SIL3 level in IEC 61508. This ensures maximum personnel safety during maintenance without removing main power.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBuilt-in Communication and Smart Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eStandard networking includes built-in dual-port Ethernet IP and two-wire or four-wire RS485 connectivity. This allows for seamless integration into new or existing factory control architectures with EtherNet\/IP and Modbus protocols.\u003c\/li\u003e\n\u003cli\u003eThe embedded web server provides easy access for monitoring and configuring the drive via a standard browser. This simplifies diagnostics and setup without needing proprietary software or cables.\u003c\/li\u003e\n\u003cli\u003eA unique QR code display offers instant access to additional parameter information and fault troubleshooting. Simply scan the code with a mobile device for quick guidance during commissioning or maintenance.\u003c\/li\u003e\n\u003cli\u003eThe real-time clock enables past trip monitoring and calendar functionality. This helps you track fault history and schedule events based on time and date for improved process management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eComprehensive I\/O and Control Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThe drive includes eight programmable digital inputs for flexible control configuration. Three programmable digital outputs consist of one Form-C relay and two Form-A dry contact relays for status indication and control.\u003c\/li\u003e\n\u003cli\u003eFor analog signals, it features three programmable analog inputs: one accepts 4-20 mA, one accepts 0-10 VDC, and one provides +10 VDC for potentiometer reference. Two programmable analog outputs can deliver either 4-20 mA or 0-10 VDC signals.\u003c\/li\u003e\n\u003cli\u003eThe analog inputs offer \u003cspan style=\"color: #b22222;\"\u003e11-bit resolution\u003c\/span\u003e for precise feedback and control. The analog outputs provide 10-bit resolution for accurate monitoring of drive performance parameters.\u003c\/li\u003e\n\u003cli\u003eThe output frequency range spans from 0.1 Hz to 590 Hz, accommodating various motor speeds and process requirements. The carrier frequency is programmable for optimal performance.\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 are the dual ratings for the Toshiba VFAS3-4185PC?\u003c\/strong\u003e\u003cbr\u003eThe drive provides 25 HP at 39.2 A with 150% overload for heavy-duty use, or 30 HP at 46.3 A with 120% overload for normal-duty applications, selectable via parameter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat communication protocols does this AS3 drive support?\u003c\/strong\u003e\u003cbr\u003eIt includes built-in dual-port Ethernet IP for EtherNet\/IP and Modbus TCP, plus RS485 for Modbus RTU. An embedded web server also allows browser-based access.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIs the VFAS3-4185PC brand new and genuine?\u003c\/strong\u003e\u003cbr\u003eYes, we guarantee all our products, including this \u003cstrong\u003eToshiba AS3 series\u003c\/strong\u003e drive, are 100% brand new, original, and sourced directly from authorized channels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat are your shipping and return terms for this VFD?\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 remains in its original, unused condition.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat safety features does this drive include?\u003c\/strong\u003e\u003cbr\u003eThe \u003cstrong\u003eVFAS3-4185PC\u003c\/strong\u003e includes embedded STO compliant with IEC 61800-5-2 and SIL3 level in IEC 61508 for maximum personnel safety.\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":45759908315297,"sku":"VFAS3-4185PC","price":253.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/5390\/3265\/files\/VFAS3-4185PC.jpg?v=1772002022","url":"https:\/\/www.autonexcontrol.com\/pl\/products\/vfas3-4185pc-25-hp-ac-drive-as3-series-vfd-toshiba","provider":"AutoNex Controls Limited ","version":"1.0","type":"link"}