{"product_id":"delta-vfd185ch43a-21-ac-drive-38a-motor-control","title":"Delta VFD185CH43A-21 AC Drive | 38A Motor Control","description":"\u003ch2\u003e\u003cstrong\u003eDelta VFD185CH43A-21 CH2000 Series Variable Frequency Drive\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eDelta VFD185CH43A-21\u003c\/strong\u003e is a reliable industrial AC drive from the CH2000 series, designed for precise motor control in 460V three-phase systems. This 18.5 KW (25 HP) drive offers robust performance for various industrial applications with its efficient design and essential control features.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand \u0026amp; Model:\u003c\/strong\u003e Delta, \u003cstrong style=\"color: #d35400;\"\u003eVFD185CH43A-21\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e \u003cstrong style=\"color: #2c3e50;\"\u003eCH2000 Series\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Voltage:\u003c\/strong\u003e \u003cstrong style=\"color: #2c3e50;\"\u003e460V, 3-Phase\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor Power:\u003c\/strong\u003e \u003cstrong style=\"color: #2c3e50;\"\u003e18.5 KW \/ 25 HP\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Current:\u003c\/strong\u003e \u003cstrong style=\"color: #2c3e50;\"\u003e38 A\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (W×H×D):\u003c\/strong\u003e \u003cstrong style=\"color: #2c3e50;\"\u003e9.84\" × 15.75\" × 8.27\"\u003c\/strong\u003e (250 × 400 × 210 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e \u003cstrong style=\"color: #2c3e50;\"\u003e22 lbs (10 kg)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Methods:\u003c\/strong\u003e Sensorless vector control, V\/F control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarrier Frequency:\u003c\/strong\u003e Adjustable up to \u003cstrong style=\"color: #2c3e50;\"\u003e15 kHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection Features:\u003c\/strong\u003e Overload, overvoltage, undervoltage, short circuit, overheating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Interfaces:\u003c\/strong\u003e Digital inputs, analog inputs (0-10V\/4-20mA), relay outputs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunication:\u003c\/strong\u003e Standard RS-485 (Modbus RTU), optional cards available\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEfficiency:\u003c\/strong\u003e Typically \u003cstrong style=\"color: #2c3e50;\"\u003e\u0026gt; 97%\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eInstallation \u0026amp; Packaging\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Mount the \u003cstrong\u003eVFD185CH43A-21\u003c\/strong\u003e vertically on a suitable surface with proper ventilation clearance. Connect 460V three-phase power to input terminals (R\/L1, S\/L2, T\/L3) and connect the motor leads to output terminals (U\/T1, V\/T2, W\/T3). Ensure proper grounding and install recommended protective devices.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Each \u003cstrong\u003eVFD185CH43A-21\u003c\/strong\u003e drive ships individually in protective packaging with user manual. We ship via reliable carriers such as FedEx, UPS, or DHL.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What applications is this CH2000 series drive suitable for?\u003c\/strong\u003e\u003cbr\u003eA: The \u003cstrong\u003eVFD185CH43A-21\u003c\/strong\u003e is ideal for various industrial applications including pumps, fans, conveyors, compressors, and machine tools requiring 25 HP motor control with speed regulation and energy savings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Does this drive include built-in EMC filtering?\u003c\/strong\u003e\u003cbr\u003eA\u0026gt; The CH2000 series typically includes \u003cstrong\u003ebuilt-in Class A EMC filters\u003c\/strong\u003e to reduce electromagnetic interference. For environments requiring stricter emission standards (Class B), an additional external EMC filter may be recommended.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Can I control this drive via network communication?\u003c\/strong\u003e\u003cbr\u003eA\u0026gt; Yes, the drive features a standard \u003cstrong\u003eRS-485 port\u003c\/strong\u003e supporting Modbus RTU protocol. For integration with industrial networks like PROFIBUS-DP, DeviceNet, or Ethernet, Delta offers optional plug-in communication cards.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Delta","offers":[{"title":"Default Title","offer_id":51456441385092,"sku":"VFD185CH43A-21","price":165.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/7454\/7844\/files\/VFD185CH43A-21.jpg?v=1769006809","url":"https:\/\/www.etowonauto.com\/kk\/products\/delta-vfd185ch43a-21-ac-drive-38a-motor-control","provider":"Etowon Auto","version":"1.0","type":"link"}