{"product_id":"delta-electronics-vfd450cp43s-21-cp2000-fan-pump-vector-control-drive","title":"Delta Electronics VFD450CP43S-21 CP2000 Fan\/Pump Vector Control Drive","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eDesigned specifically for energy-efficient HVAC and pumping systems, the \u003cstrong\u003eVFD450CP43S-21\u003c\/strong\u003e is a high-performance variable frequency drive belonging to the premium \u003cstrong\u003eDelta Electronics CP2000\u003c\/strong\u003e series. This unit delivers precise sensorless vector control optimized for variable torque loads such as industrial fans, blowers, and centrifugal pumps. By dynamic adjustment of motor speed relative to real-time load demands, it significantly reduces energy consumption and mechanical wear across industrial processes.\u003c\/p\u003e\n\n\u003cp\u003eThe drive features an integrated PLC capability, allowing engineers to program custom logic sequences directly on the device without requiring external controllers. It supports multi-pump control algorithms out of the box, facilitating automated circulation, redundancy, and pressure control schemes. Housed in a durable wall-mount enclosure, the drive maintains steady performance under challenging operating conditions while offering straightforward integration into modern industrial networks.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eAdvanced sensorless vector control (SVC) and V\/F control modes tailored for variable torque applications.\u003c\/li\u003e\n  \u003cli\u003eBuilt-in PLC functionality with program capacity to execute localized control sequences and logic.\u003c\/li\u003e\n  \u003cli\u003eMulti-pump master\/slave configurations supporting fixed-time and fixed-amount circulation.\u003c\/li\u003e\n  \u003cli\u003eIntegrated PID feedback control with sleep and wake functions to optimize water and air delivery systems.\u003c\/li\u003e\n  \u003cli\u003eModbus communication interface as standard for seamless connection to PLC and DCS architectures.\u003c\/li\u003e\n  \u003cli\u003eUser-friendly LCD keypad providing real-time parameter configuration and fault-monitoring diagnostics.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHVAC air handling units (AHUs), ventilation fans, and cooling towers.\u003c\/li\u003e\n  \u003cli\u003eMunicipal water supply systems and wastewater treatment pumping stations.\u003c\/li\u003e\n  \u003cli\u003eIndustrial boiler feed pumps and recirculation loops.\u003c\/li\u003e\n  \u003cli\u003eDust collection systems and centralized exhaust blowers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003eManufacturer\u003c\/strong\u003e\n      \u003ctd\u003eDelta Electronics\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003ePart Number \/ Model\u003c\/strong\u003e\n      \u003ctd\u003eVFD450CP43S-21\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003eSeries\u003c\/strong\u003e\n      \u003ctd\u003eCP2000\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003eApplicable Motor Capacity\u003c\/strong\u003e\n      \u003ctd\u003e60 HP (45 kW)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003eRated Output Current\u003c\/strong\u003e\n      \u003ctd\u003e73 Amps\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003eInput Voltage \/ Phase\u003c\/strong\u003e\n      \u003ctd\u003e460V 3-Phase\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003eInstallation Type\u003c\/strong\u003e\n      \u003ctd\u003eWall Mount\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003eIP Protection Level\u003c\/strong\u003e\n      \u003ctd\u003eIP20\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003eNEMA Protection Level\u003c\/strong\u003e\n      \u003ctd\u003eNEMA 1\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\n      \u003ctd\u003e-10 to 50 degC (without derating)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003eDimensions (W x H x D)\u003c\/strong\u003e\n      \u003ctd\u003e11.02 in x 24.19 in x 10.04 in\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003eWeight\u003c\/strong\u003e\n      \u003ctd\u003e40 Kg\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cp\u003eFor optimal reliability and safety, ensure the VFD450CP43S-21 is installed vertically on a non-combustible, flat vertical wall. Maintain a minimum clearance of 50 mm on both sides and 120 mm above and below the drive to ensure unobstructed airflow for the cooling fans. Since this module carries an IP20\/NEMA 1 rating, it must be installed in a clean, dry, and dust-free environment protected from direct sunlight, corrosive gases, and moisture condensation.\u003c\/p\u003e\n\n\u003cp\u003eAlways connect the grounding terminal to a dedicated, low-impedance ground point (less than 10 ohms for 400V class systems) to minimize electromagnetic interference (EMI). Shielded motor cables are highly recommended to prevent cross-talk and RF noise emission into adjacent control instrumentation.\u003c\/p\u003e","brand":"Delta Electronics","offers":[{"title":"Default Title","offer_id":53102152352107,"sku":"VFD450CP43S-21","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/vfd450cp43s-21-pfhvooxhftq.png?v=1776138101","url":"https:\/\/www.plcprotech.com\/ms\/products\/delta-electronics-vfd450cp43s-21-cp2000-fan-pump-vector-control-drive","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}