{"product_id":"abb-drives-d2d146-aa02-22-ac-centrifugal-fan","title":"ABB D2D146-AA02-22 AC Centrifugal Fan","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe D2D146-AA02-22 is a robust AC centrifugal fan manufactured by ABB, designed for high-performance cooling in industrial environments. This unit features a forward-curved, dual-intake design integrated into a durable housing with flange mounting, making it ideal for forced cooling of high-power converters, such as the ABB ACS800 drive series.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eForward-curved dual-intake centrifugal impeller for efficient airflow.\u003c\/li\u003e\n\u003cli\u003eThree-phase AC operation (230 VAC) with direction control via phase reversal.\u003c\/li\u003e\n\u003cli\u003eIntegrated thermal overload protection (TOP) for motor safety.\u003c\/li\u003e\n\u003cli\u003eCompact, flange-mounted construction suitable for cabinet integration.\u003c\/li\u003e\n\u003cli\u003eSix-pin Molex connector (46992-0610) with PFA insulated wiring.\u003c\/li\u003e\n\u003cli\u003eHigh airflow capacity up to 1,600 m³\/h at 50 Hz.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eForced cooling for high-power industrial converters and drives.\u003c\/li\u003e\n\u003cli\u003eControl cabinet heat management to prevent thermal throttling.\u003c\/li\u003e\n\u003cli\u003eIndustrial ventilation and air handling units (AHUs).\u003c\/li\u003e\n\u003cli\u003eMarine automation and power distribution panels.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eD2D146-AA02-22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eABB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Voltage\u003c\/td\u003e\n\u003ctd\u003e230 VAC (3-Phase)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency\u003c\/td\u003e\n\u003ctd\u003e50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e290 W (at 50 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Draw\u003c\/td\u003e\n\u003ctd\u003e0.81 A (at 50 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeed\u003c\/td\u003e\n\u003ctd\u003e2250 min-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMin. Back Pressure\u003c\/td\u003e\n\u003ctd\u003e275 Pa (50 Hz) \/ 450 Pa (60 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-25 degC to +60 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e4.75 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eConnections\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eL1 (U1), L2 (V1), L3 (W1):\u003c\/strong\u003e Three-phase power input.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePE:\u003c\/strong\u003e Protective Earth connection (Class I protection).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTOP:\u003c\/strong\u003e Thermal Overload Protection lead.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector:\u003c\/strong\u003e 6-pin Molex (Part 46992-0610) using 39-00-0059 socket contacts.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Ensure the unit is securely flange-mounted to a rigid surface to minimize vibration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrical:\u003c\/strong\u003e Connect the protective earth (PE) wire immediately to ensure safety. Wire the motor according to the specific lead terminal markings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperation:\u003c\/strong\u003e Forward-curved impellers can overload if operated in free-air conditions; maintain minimum back pressure (275 Pa at 50 Hz) during operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirection:\u003c\/strong\u003e Rotation direction can be reversed by swapping any two of the three phases.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandling:\u003c\/strong\u003e Always power down the system before inserting or removing the fan connector.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQs\u003c\/h3\u003e\u003ch3\u003eWhat is the D2D146-AA02-22?\u003c\/h3\u003e\u003cp\u003eThe ABB D2D146-AA02-22 is a 3-phase, AC dual-intake centrifugal fan primarily used in cooling and ventilation applications. It operates at 230 VAC and is designed for industrial-grade heat management.\u003c\/p\u003e\u003ch3\u003eIs this fan single-phase or three-phase?\u003c\/h3\u003e\u003cp\u003eIt is a 3-phase AC centrifugal fan.\u003c\/p\u003e\u003ch3\u003eWhat are the main power requirements?\u003c\/h3\u003e\u003cp\u003eThe fan operates on a 3-phase, 230 VAC supply. It draws 0.81 A at 50 Hz (290W) and 0.76 A at 60 Hz (280W).\u003c\/p\u003e\u003ch3\u003eWhat are the safe ambient operating temperatures?\u003c\/h3\u003e\u003cp\u003eThe fan is designed to operate reliably within an ambient climate range of -25 degC to +60 degC.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":50910251450620,"sku":"D2D146-AA02-22","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/wm_1_dd3e29b4-78d4-4c15-be26-7524dc4c4c1b.jpg?v=1785650597","url":"https:\/\/www.electronicplc.com\/ar\/products\/abb-drives-d2d146-aa02-22-ac-centrifugal-fan","provider":"Electronic PLC","version":"1.0","type":"link"}