{"product_id":"20f1and477jn0nnnnn-allen-bradley-powerflex-753-ac-drive","title":"20F1AND477JN0NNNNN Allen-Bradley PowerFlex 753 AC Drive","description":"\u003cp\u003eConfigured for high-power motor velocity regulation in industrial drive platforms, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAllen-Bradley 20F1AND477JN0NNNNN\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(\u003cstrong\u003e20F1AND477JN0NNNNN\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAC Drive) provides direct electrical execution of power conversion for induction motor control.\u003c\/p\u003e\n\u003ch3\u003eModel Matrix \u0026amp; Configuration\u003c\/h3\u003e\n\u003cp\u003eThe 20F1AND477JN0NNNNN build represents a PowerFlex 753 unit rated for 480 VAC or 650 VDC input. The hardware incorporates integrated precharge circuitry for inrush current management and output filtering. Housed in an IP20\/IP00 open-type chassis, this configuration excludes internal dynamic braking transistors and Human Interface Modules (HIM).\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\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\u003e20F1AND477JN0NNNNN\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\u003eAllen-Bradley\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOrigin\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUSA\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\u003e6 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eShipping Dimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e29.5 x 40.5 x 17.2 cm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOperating Temp\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-10 deg C to 50 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePower Consumption\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e300 kW (400 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\u003e480 VAC \/ 650 VDC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOutput Current\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e477 A\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eIndustrial Drive Control Attributes\u003c\/h3\u003e\n\u003cp\u003eThe PowerFlex 753 platform utilizes high-speed backplane bus communication to maintain deterministic performance across EtherNet\/IP and CIP networks. The architecture supports firmware flash compatibility, enabling localized updates to control algorithms and protection logic. Modular option cards allow for I\/O density scaling, ensuring precise synchronization of drive axes within complex automation systems.\u003c\/p\u003e\n\u003ch3\u003eOrdering Info\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e1 x 20F1AND477JN0NNNNN AC Drive\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1 x Terminal block set\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1 x Technical documentation package\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eThermal Mitigation:\u003c\/p\u003e\n\u003cp\u003eMount the drive vertically in an enclosure with adequate forced-air ventilation. Maintain the specified clearance around the heatsink to facilitate convective cooling during peak load operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCabling Segregation:\u003c\/p\u003e\n\u003cp\u003eRoute high-voltage power leads separate from low-voltage control signal conductors to prevent electromagnetic interference and signal degradation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGrounding Protocol:\u003c\/p\u003e\n\u003cp\u003eConnect the chassis protective earth (PE) terminal to a low-impedance ground bus to maintain potential reference stability and ensure compliance with safety standards.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEnvironmental Protection:\u003c\/p\u003e\n\u003cp\u003eAs an IP00-rated component, this unit must be installed within a NEMA\/UL-compliant secondary enclosure to prevent ingress of conductive dust or moisture.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eCan the drive be hot-swapped while energized?\u003c\/p\u003e\n\u003cp\u003eNo. The unit must be fully de-energized, and DC bus voltage must be verified as 0 VDC before performing any physical extraction or terminal connection changes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDoes this model support external dynamic braking resistors?\u003c\/p\u003e\n\u003cp\u003eNo. This specific part number lacks the internal dynamic braking transistor required to modulate energy to an external resistor bank.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIs the Human Interface Module (HIM) required for setup?\u003c\/p\u003e\n\u003cp\u003eNo. Configuration can be managed via network communication or engineering software; the HIM is optional and not included in this hardware build.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow is the precharge circuit protected?\u003c\/p\u003e\n\u003cp\u003eThe integrated precharge circuit is designed for the specified input voltage range; improper input voltage will trigger protective fault codes and inhibit drive operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan firmware be updated in the field?\u003c\/p\u003e\n\u003cp\u003eYes. The drive supports firmware flash compatibility via its communication ports using the manufacturer's software tools.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the consequence of exceeding the rated 477 A output?\u003c\/p\u003e\n\u003cp\u003eThe drive will trigger an overcurrent trip, immediately disabling the output power transistors to prevent damage to the inverter bridge or motor windings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAre internal components user-serviceable?\u003c\/p\u003e\n\u003cp\u003eNo. This drive is a field-replaceable unit (FRU). Opening the chassis voids hardware compliance; there are no user-serviceable fuses or components inside.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow is the 480 VAC input synchronized?\u003c\/p\u003e\n\u003cp\u003eThe drive automatically senses the input frequency and adjusts the firing patterns of the power bridge to maintain output waveform integrity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":46066469273773,"sku":"20F1AND477JN0NNNNN","price":119.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/20F1A-2_15b7333f-e239-42ad-972c-97485855865c.jpg?v=1782441156","url":"https:\/\/www.maxwellplc.com\/ru\/products\/20f1and477jn0nnnnn-allen-bradley-powerflex-753-ac-drive","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}