{"product_id":"vfd015el43a-delta-vfd-el-series-2hp-1-5kw-480v-3-phase-ac-vfd-drive","title":"VFD015EL43A Delta VFD-EL Series 2HP 1.5kW 480V 3-Phase AC VFD Drive","description":"\u003ch3\u003eDelta VFD015EL43A VFD-EL Series 2 HP AC Micro Drive Overview\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e\u003cspan style=\"color: #0056b3;\"\u003eDelta\u003c\/span\u003e \u003cspan style=\"color: #d9534f;\"\u003eVFD015EL43A\u003c\/span\u003e\u003c\/strong\u003e belongs to the high-efficiency \u003cstrong\u003e\u003cspan style=\"color: #0056b3;\"\u003eVFD-EL Series\u003c\/span\u003e\u003c\/strong\u003e of multi-function micro AC drives. Delta engineered this compact inverter for small-horsepower, constant torque applications requiring tight space utilization and built-in operator interface capabilities. Featuring an integrated keypad, built-in EMI filter, and RFI switch, the \u003cstrong\u003e\u003cspan style=\"color: #d9534f;\"\u003eVFD015EL43A\u003c\/span\u003e\u003c\/strong\u003e streamlines panel assembly while delivering reliable V\/Hz voltage vector control.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications Summary\u003c\/h3\u003e\n\u003cpre\u003e\n================================================================================\n  TECHNICAL PARAMETER      | SPECIFICATION DETAIL\n================================================================================\n  Brand                    | Delta Electronics\n  Model Number             | VFD015EL43A\n  Product Series           | VFD-EL Series\n  Output Horsepower        | 2.0 HP (1.5 kW) Constant Torque\n  Input Power Supply       | 380 V AC to 480 V AC (3-Phase Input \/ Output)\n  Continuous Current       | 4.2 A Output\n  Control Mode             | V\/Hz (Scalar Control \/ Voltage Vector)\n  Operator Interface       | Built-In Digital Keypad Included\n  EMI\/RFI Suppression      | Built-in EMI Filter with RFI Disconnect Switch\n  Braking Capabilities     | Dynamic Braking Transistor \u0026amp; DC Injection\n  High Precision Sensing   | Integrated Current Detection Hardware\n  Overload Protection      | Electronic Thermal Relay (150% for 60 seconds)\n  Enclosure Rating         | IP20, Frame Size A\n  Dimensions (H x W x D)   | 6.86 in x 2.83 in x 5.36 in (174.2 x 72 x 136.1 mm)\n  Certifications           | CE, UL, cUL, RoHS Compliant\n================================================================================\n\u003c\/pre\u003e\n\n\u003ch3\u003eModular Capabilities \u0026amp; Engineering Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntegrated Digital Keypad\u003c\/strong\u003e: Allows full parameter programming and speed control right out of the box without purchasing additional operator panels.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilt-in EMI Suppression\u003c\/strong\u003e: Features a factory-installed EMI filter that satisfies industrial noise standards and simplifies EMC compliance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSide-by-Side Zero-Clearance Mounting\u003c\/strong\u003e: Compact Frame A footprint with shared DC bus topology supports dense multi-drive rail installations.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRFI Switch Architecture\u003c\/strong\u003e: Includes an accessible switch to disconnect filter capacitors when powered by ungrounded IT mains networks.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Precision Current Sensing\u003c\/strong\u003e: Tracks output current accurately to deliver fast overcurrent trip protection and smooth torque generation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDynamic Braking Chopper\u003c\/strong\u003e: Integrated internal transistor allows direct connections to external resistors for rapid braking cycles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTypical Machinery \u0026amp; Application Environments\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSmall Scale Conveyor Belts\u003c\/strong\u003e: Provides precise acceleration curves and smooth speed regulation for light material transfer lines.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCommercial Exhaust Fans\u003c\/strong\u003e: Modulates HVAC airflow based on external analog sensor inputs to reduce electrical power usage.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCentrifugal Fluid Pumps\u003c\/strong\u003e: Manages small liquid pumping systems using onboard PID loop functionality for constant pressure control.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAgitators \u0026amp; Liquid Mixers\u003c\/strong\u003e: Delivers constant torque output across broad speed bands for uniform batch mixing processes.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTextile \u0026amp; Winding Machines\u003c\/strong\u003e: Maintains stable tension and velocity on light yarn or thread winding reels.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation \u0026amp; Cabinet Wiring Protocols\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMount the drive vertically inside a cabinet meeting IP20 or higher standards on a rigid metal backplate.\u003c\/li\u003e\n  \u003cli\u003eProvide at least 50 mm clearance above and below Frame A for unrestricted thermal convection.\u003c\/li\u003e\n  \u003cli\u003eConnect 480V 3-phase mains to input terminals L1, L2, L3 and motor leads to output terminals U, V, W.\u003c\/li\u003e\n  \u003cli\u003eEnsure low-impedance ground bonding between the chassis earth lug and main cabinet grounding bus.\u003c\/li\u003e\n  \u003cli\u003eInstall an AC line reactor if incoming line supply transformer rating exceeds 500 kVA.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCommissioning \u0026amp; Maintenance Procedures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eNavigate and adjust control parameters using the built-in digital keypad display and potentiometer.\u003c\/li\u003e\n  \u003cli\u003eInput motor nameplate current and voltage values into parameters to calibrate electronic thermal protection.\u003c\/li\u003e\n  \u003cli\u003eInspect external cooling heat sinks every six months to clean off accumulated shop dust and debris.\u003c\/li\u003e\n  \u003cli\u003eCheck terminal connection screw tightness annually to prevent heat generation caused by loose terminals.\u003c\/li\u003e\n  \u003cli\u003eMonitor output current feedback on the local keypad during peak machinery load sequences.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eOnboard Diagnostic Capabilities \u0026amp; Protection\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMicroprocessor logic monitors input phase loss, overvoltage, undervoltage, and phase-to-phase output short circuits.\u003c\/li\u003e\n  \u003cli\u003eInternal fault memory retains the latest trip codes to speed up field diagnostics during unexpected shutdowns.\u003c\/li\u003e\n  \u003cli\u003eElectronic current limit function suppresses instantaneous current peaks to prevent nuisance overcurrent trips.\u003c\/li\u003e\n  \u003cli\u003eIntegrated motor thermal protection monitors continuous current draw to prevent stator winding insulation failure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eGlobal PLC Spare HUB's Insight\u003c\/h3\u003e\n\u003cp\u003eIn field retrofits, the \u003cstrong\u003e\u003cspan style=\"color: #0056b3;\"\u003eDelta\u003c\/span\u003e \u003cspan style=\"color: #d9534f;\"\u003eVFD015EL43A\u003c\/span\u003e\u003c\/strong\u003e stands out as a compact, cost-effective replacement for legacy 2 HP drives. During a recent commercial laundry conveyor overhaul, an engineer selected the \u003cstrong\u003e\u003cspan style=\"color: #d9534f;\"\u003eVFD015EL43A\u003c\/span\u003e\u003c\/strong\u003e specifically for its built-in keypad and slim 2.83-inch width. The integrated keypad eliminated the cost of buying external control panels, and the side-by-side mounting capability allowed three drives to fit in a panel space previously occupied by just two older units.\u003c\/p\u003e\n\n\u003ch3\u003ePurchasing \u0026amp; Selection Guide\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eConfirm that maximum motor full load current does not exceed the \u003cstrong\u003e\u003cspan style=\"color: #d9534f;\"\u003eVFD015EL43A\u003c\/span\u003e\u003c\/strong\u003e continuous rating of 4.2 A at 480V.\u003c\/li\u003e\n  \u003cli\u003eSelect the \u003cstrong\u003e\u003cspan style=\"color: #0056b3;\"\u003eVFD-EL Series\u003c\/span\u003e\u003c\/strong\u003e over VFD-E models when basic V\/Hz control and a built-in keypad are required without need for complex internal PLC logic.\u003c\/li\u003e\n  \u003cli\u003eAdd an optional external dynamic braking resistor if your application requires fast deceleration of high-inertia spinning loads.\u003c\/li\u003e\n  \u003cli\u003eConsider an optional RS-485 communication card if integration into a Modbus network architecture is planned.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eLogistics, Packaging \u0026amp; Warranty Terms\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Content\u003c\/strong\u003e: 1 x \u003cstrong\u003e\u003cspan style=\"color: #0056b3;\"\u003eDelta\u003c\/span\u003e \u003cspan style=\"color: #d9534f;\"\u003eVFD015EL43A\u003c\/span\u003e\u003c\/strong\u003e Inverter Drive, Quick Start Manual, Mounting Fasteners.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrder Fulfillment\u003c\/strong\u003e: Prompt processing and warehouse dispatch within 24 to 48 hours.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGlobal Delivery Services\u003c\/strong\u003e: Tracked express shipping via FedEx, UPS, and DHL.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFactory Warranty\u003c\/strong\u003e: Covered by a 12-Month Quality Guarantee.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003ch3\u003eDoes the VFD015EL43A come with an integrated keypad display?\u003c\/h3\u003e\n\u003cp\u003eYes, the \u003cstrong\u003e\u003cspan style=\"color: #d9534f;\"\u003eVFD015EL43A\u003c\/span\u003e\u003c\/strong\u003e features a built-in operator keypad, so you do not need to buy an external keypad module to edit parameters.\u003c\/p\u003e\n\n\u003ch3\u003eHow do I troubleshoot an Overcurrent (oc) fault code on the VFD015EL43A?\u003c\/h3\u003e\n\u003cp\u003eCheck for mechanical jams in the motor load, increase the acceleration time parameter, or inspect motor wiring for phase-to-ground short circuits.\u003c\/p\u003e\n\n\u003ch3\u003eCan I run a 2 HP single-phase motor using this 480V drive?\u003c\/h3\u003e\n\u003cp\u003eNo, the \u003cstrong\u003e\u003cspan style=\"color: #d9534f;\"\u003eVFD015EL43A\u003c\/span\u003e\u003c\/strong\u003e outputs 3-phase AC power exclusively and must be connected to a 3-phase induction motor.\u003c\/p\u003e\n\n\u003ch3\u003eWhat is the advantage of using the RFI disconnect switch?\u003c\/h3\u003e\n\u003cp\u003eThe RFI switch allows you to safely disconnect internal filter capacitors when operating on ungrounded IT electrical power systems.\u003c\/p\u003e\n\n\u003ch3\u003eWhat causes a Overvoltage (ov) fault during motor deceleration?\u003c\/h3\u003e\n\u003cp\u003eAn \u003ccode\u003eov\u003c\/code\u003e error indicates regenerative energy from the motor elevated the DC bus voltage; extend deceleration time or install a braking resistor to absorb excess energy.\u003c\/p\u003e","brand":"Delta","offers":[{"title":"Default Title","offer_id":45294585544886,"sku":"VFD015EL43A","price":163.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/VFD015EL43A.jpg?v=1785224625","url":"https:\/\/www.plcsparehub.com\/products\/vfd015el43a-delta-vfd-el-series-2hp-1-5kw-480v-3-phase-ac-vfd-drive","provider":"Global PLC Spare Hub","version":"1.0","type":"link"}