{"product_id":"toshiba-50hp-ac-drive-high-performance-vfas3-4370pc","title":"Toshiba 50HP AC Drive | High-Performance VFAS3-4370PC","description":"\u003ch2\u003eToshiba VFAS3-4370PC High-Performance 50HP AC Drive\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong style=\"color: #2e86ab;\"\u003eVFAS3-4370PC\u003c\/strong\u003e delivers powerful and precise control for demanding industrial applications. This Toshiba AS3 Series drive manages three-phase motors up to 50 horsepower with advanced features. The unit includes multiple control modes and robust communication options for system integration.\u003c\/p\u003e\n\u003ch3\u003ePower and Electrical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Toshiba Motors \u0026amp; Drives\u003c\/li\u003e\n\u003cli\u003eModel: \u003cstrong style=\"color: #2e86ab;\"\u003eVFAS3-4370PC\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eSeries: Toshiba AS3 Series High-Performance\u003c\/li\u003e\n\u003cli\u003eRated Power: 50 HP (37 kW)\u003c\/li\u003e\n\u003cli\u003eOutput Current: 74.5 Amps continuous constant torque\u003c\/li\u003e\n\u003cli\u003eVariable Torque Current: 88 Amps for fan and pump loads\u003c\/li\u003e\n\u003cli\u003eInput Voltage: 460 VAC, three-phase, 50\/60 Hz\u003c\/li\u003e\n\u003cli\u003eOutput Voltage: 0-460 VAC, three-phase sinusoidal\u003c\/li\u003e\n\u003cli\u003eFrequency Range: 0.1 Hz to 590 Hz ultra-wide output\u003c\/li\u003e\n\u003cli\u003eCarrier Frequency: 1 kHz to 16 kHz adjustable PWM\u003c\/li\u003e\n\u003cli\u003eControl Modes: V\/Hz, Flux Vector Control (FOC), encoder, or torque\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdvanced Control and Interface Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEight discrete inputs with 24VDC sinking\/sourcing capability\u003c\/li\u003e\n\u003cli\u003eThree relay outputs (1 Form C, 2 Form A) for status signals\u003c\/li\u003e\n\u003cli\u003eThree analog inputs (4-20mA, ±10VDC) for process control\u003c\/li\u003e\n\u003cli\u003eTwo analog outputs (4-20mA, 0-10VDC) for monitoring\u003c\/li\u003e\n\u003cli\u003eIntegrated Safe Torque Off (STO) safety function\u003c\/li\u003e\n\u003cli\u003eBuilt-in dynamic braking for fast motor stopping\u003c\/li\u003e\n\u003cli\u003eIntegrated DC reactor and EMC filter for power quality\u003c\/li\u003e\n\u003cli\u003eInternal real-time clock for time-stamped event logging\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCommunication and Networking Capabilities\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDual Ethernet ports (RJ45) with 10\/100 Mbps speed\u003c\/li\u003e\n\u003cli\u003eOne RS-485 serial communication port (RJ45)\u003c\/li\u003e\n\u003cli\u003eSupported Protocols: EtherNet\/IP, Modbus TCP, Modbus RTU\u003c\/li\u003e\n\u003cli\u003eBuilt-in web server for configuration via HTTP\u003c\/li\u003e\n\u003cli\u003eOptional EtherCAT card for high-speed motion control\u003c\/li\u003e\n\u003cli\u003eOptional encoder and additional I\/O cards available\u003c\/li\u003e\n\u003cli\u003eUser sequence programming for custom automation logic\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePhysical and Environmental Ratings\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEnclosure: UL Type 1, IP20 rated for indoor industrial use\u003c\/li\u003e\n\u003cli\u003eFrame Size: Compact A4 design for space-efficient mounting\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: -15°C to +50°C (5°F to 122°F)\u003c\/li\u003e\n\u003cli\u003eStorage Temperature: -25°C to +70°C (-13°F to 158°F)\u003c\/li\u003e\n\u003cli\u003eRelative Humidity: 5% to 95% non-condensing maximum\u003c\/li\u003e\n\u003cli\u003eInstallation Altitude: Up to 1000 meters without performance loss\u003c\/li\u003e\n\u003cli\u003eVibration Resistance: 5.9 m\/s² (0.6G) maximum during operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePackage and Shipping Contents\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOne complete Toshiba AS3 Series AC drive unit\u003c\/li\u003e\n\u003cli\u003eConduit box and all necessary mounting hardware\u003c\/li\u003e\n\u003cli\u003eComprehensive operation and programming manual\u003c\/li\u003e\n\u003cli\u003eTerminal connection guides and safety labels\u003c\/li\u003e\n\u003cli\u003eLithium battery (CR2032 type) for memory backup\u003c\/li\u003e\n\u003cli\u003eFast international shipping via FedEx, UPS, or DHL\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWhat is the main advantage of Flux Vector Control (FOC) mode?\u003c\/li\u003e\n\u003cli\u003eFOC provides superior low-speed torque and precise speed regulation for demanding applications.\u003c\/li\u003e\n\u003cli\u003eHow does the integrated dynamic braking function work?\u003c\/li\u003e\n\u003cli\u003eThe internal braking circuit dissipates regenerative energy, allowing controlled motor deceleration.\u003c\/li\u003e\n\u003cli\u003eCan I connect this drive directly to a PLC system?\u003c\/li\u003e\n\u003cli\u003eYes, use the EtherNet\/IP or Modbus TCP ports for seamless communication with most modern PLCs.\u003c\/li\u003e\n\u003cli\u003eWhat motor types are compatible with this VFAS3 drive?\u003c\/li\u003e\n\u003cli\u003e It controls standard three-phase induction motors and permanent magnet AC motors effectively.\u003c\/li\u003e\n\u003cli\u003eIs special training required to program the user sequence function?\u003c\/li\u003e\n\u003cli\u003eBasic ladder logic knowledge helps, but the intuitive software makes creating custom sequences straightforward.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWe provide a full twelve-month product warranty for complete customer confidence.\u003c\/p\u003e\n\u003cp\u003e© 2025 Ubest Automation Limited. All rights reserved.\u003cbr\u003eOriginal Source: \u003ca href=\"https:\/\/www.ubestplc.com\/\"\u003ehttps:\/\/www.ubestplc.com\/\u003c\/a\u003e\u003cbr\u003eContact: \u003ca href=\"mailto:sales@ubestplc.com\"\u003esales@ubestplc.com\u003c\/a\u003e Phone: \u003ca href=\"https:\/\/wa.me\/8618030005825\"\u003e+86 180 3000 5825\u003c\/a\u003e\u003c\/p\u003e","brand":"Toshiba","offers":[{"title":"Default Title","offer_id":51393131675930,"sku":"VFAS3-4370PC","price":174.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/6240\/4634\/files\/VFAS3-4370PC_3.jpg?v=1764552566","url":"https:\/\/www.ubestplc.com\/pt\/products\/toshiba-50hp-ac-drive-high-performance-vfas3-4370pc","provider":"Ubest Automation Limited","version":"1.0","type":"link"}