{"product_id":"delta-vfd022b43b-vfd-b-series-high-performance-ac-drive-2-2-kw-3-hp","title":"Delta VFD022B43B Série VFD-B Variateur AC haute performance (2,2 kW \/ 3 HP)","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eVFD022B43B (VFD 022B43B)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a rugged, high-performance general-purpose AC drive from Delta’s classic VFD-B series. Designed for a 2.2 kW (3 HP) motor capacity with a 460 V three-phase input, this drive is a cornerstone for industrial applications requiring constant torque and high reliability. The\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eVFD022B43B\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis particularly favored for heavy-duty environments like metal processing, punching machines, and elevator systems. Known for its exceptional thermal management and advanced stall prevention, this drive ensures stable operation under fluctuating load conditions, providing the precise speed and torque control necessary for high-quality industrial manufacturing.\u003c\/p\u003e\n\u003ch3\u003eTechnical Configuration\u003c\/h3\u003e\n\u003cp\u003eThe VFD-B series architecture is engineered for durability and precision. The \"B\" version designation indicates an updated hardware revision optimized for stable performance. This drive features a high frequency setting resolution of 0.01 Hz, allowing for ultra-smooth velocity adjustments. Its control logic includes sophisticated Skip Frequency settings across three zones, which protects mechanical equipment by avoiding resonance frequencies. Furthermore, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eVFD022B43B\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eincorporates an adjustable Stall Prevention Level (20% to 250%), ensuring the motor continues to operate safely even during sudden load spikes or mechanical obstructions.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eVFD022B43B\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDelta\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSeries\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eVFD-B (General Purpose \/ High Performance)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMotor Capacity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2.2 kW \/ 3 HP\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eInput Voltage\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eThree-Phase 460 VAC (380 V to 480 V)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOutput Frequency\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.1 to 400 Hz\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eFrequency Resolution\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.01 Hz\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOverload Endurance\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e150 percent of rated current for 1 minute\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCooling Method\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eFan Cooled\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eStall Prevention\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e20 percent to 250 percent (rated current)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOperating Humidity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBelow 90 percent RH (non-condensing)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eStorage Temperature\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-20 to 60 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5.5 kg (7 kg shipping weight)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTechnical FAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the Skip Frequency function protect my machine?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEvery mechanical system has a natural resonance frequency. Operating at that frequency causes excessive vibration. The VFD022B43B allows you to define three \"Skip Zones\" where the drive will not linger, effectively jumping over those specific frequencies to prevent mechanical fatigue and noise.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the difference between version \"A\" and version \"B\" of this drive?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe VFD022B43B (Version B) represents a revised hardware iteration over the older \"A\" version. While the primary electrical ratings remain the same, Version B often includes improved component longevity and updated internal firmware for better compatibility with modern motor designs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use this drive for a constant torque application?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The VFD-B series is specifically designed for constant torque loads. It provides stable current output even at low speeds, making it much more capable than standard fan\/pump drives for applications like conveyors, mixers, or extruders.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eEngineering \u0026amp; Installation Guide\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eVibration and Stall Prevention:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIn high-inertia applications, set the Stall Prevention Level to prevent the drive from tripping during rapid acceleration. If the motor current exceeds the set limit, the drive will automatically decrease its acceleration rate to maintain stability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eThermal Management:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 5.5 kg frame of the VFD022B43B requires proper airflow. Since it is fan-cooled, ensure that the air intake at the bottom and the exhaust at the top are not obstructed. In dusty environments, regular inspection of the fan and heat sink is mandatory to prevent \"Overheat\" (OH) faults.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical Grounding:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTo minimize electromagnetic interference, always use a four-core motor cable (three phases plus ground) and ensure the ground wire is connected directly to the drive’s PE terminal. Keep the motor cable as short as possible to reduce capacitive leakage current.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Delta Electronics","offers":[{"title":"Default Title","offer_id":53102412333419,"sku":"VFD022B43B","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/vfd022b43b-ffn4qt4rz0k.png?v=1776138031","url":"https:\/\/www.plcprotech.com\/fr\/products\/delta-vfd022b43b-vfd-b-series-high-performance-ac-drive-2-2-kw-3-hp","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}