{"product_id":"allen-bradley-drive-powerflex-753-20f1and248aa0nnnnn","title":"Allen Bradley Drive | PowerFlex 753 20F1AND248AA0NNNNN","description":"\u003ch2\u003eAllen Bradley PowerFlex 753 Variable Frequency Drive 20F1AND248AA0NNNNN\u003c\/h2\u003e\n\u003cp\u003eThe Allen Bradley \u003cstrong\u003e20F1AND248AA0NNNNN\u003c\/strong\u003e is a high-capacity AC drive from the PowerFlex 753 series for heavy industrial applications. This model delivers powerful motor control for systems up to 200 horsepower under normal duty. It features robust air cooling, embedded analog and digital I\/O, and a built-in dynamic braking transistor. The \u003cstrong\u003e20F1AND248AA0NNNNN\u003c\/strong\u003e is designed as an open-type chassis for panel mounting in controlled environments.\u003c\/p\u003e\n\u003ch3\u003eDrive Identification \u0026amp; Power Ratings\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: #d35400;\"\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e Allen Bradley (Rockwell Automation)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #d35400;\"\u003e\u003cstrong\u003eModel:\u003c\/strong\u003e 20F1AND248AA0NNNNN\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e PowerFlex 753 AC Drive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Power:\u003c\/strong\u003e Three-Phase, 480 V AC (+10%\/-10%) \/ 650 V DC Bus\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Design:\u003c\/strong\u003e AC Input with Precharge; No DC Input Terminals on this variant.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Power (Normal Duty):\u003c\/strong\u003e 150 kW \/ 200 HP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Power (Heavy Duty):\u003c\/strong\u003e 110 kW \/ 150 HP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Current (ND):\u003c\/strong\u003e 248 Amps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Current (HD):\u003c\/strong\u003e 186 Amps (Approx.)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame Size:\u003c\/strong\u003e Frame 6\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features \u0026amp; Internal Configuration\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmbedded I\/O:\u003c\/strong\u003e Analog and Digital Inputs\/Outputs for direct control connectivity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDynamic Braking:\u003c\/strong\u003e Integrated DB (Dynamic Brake) Transistor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEMI Filtering:\u003c\/strong\u003e Filter Installed with Jumper Removed (specific EMC configuration).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCooling Method:\u003c\/strong\u003e Forced Air Cooling with Internal Fan(s).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecharge Circuit:\u003c\/strong\u003e Standard for AC input to limit inrush current.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpansion Capability:\u003c\/strong\u003e 3 Optional Slots for add-on communication or I\/O modules.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHuman Interface Module (HIM):\u003c\/strong\u003e Not included (blanking plate installed).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure:\u003c\/strong\u003e Open Type, IP20\/IP00 (chassis).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePhysical \u0026amp; Environmental Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit Weight:\u003c\/strong\u003e 90.72 kg (200.00 lbs)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Style:\u003c\/strong\u003e Panel Mount (requires substantial support structure).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e 0°C to 50°C (32°F to 122°F) without derating up to 40°C.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage Temperature:\u003c\/strong\u003e -40°C to 70°C (-40°F to 158°F)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelative Humidity:\u003c\/strong\u003e 5% to 95% (non-condensing)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAltitude:\u003c\/strong\u003e 0-1000m without derating; derate 1% per 100m above.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVibration \u0026amp; Shock:\u003c\/strong\u003e Built to withstand industrial vibration levels.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical Performance \u0026amp; Protection\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Frequency Range:\u003c\/strong\u003e 0 to 590 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverload Capacity:\u003c\/strong\u003e 150% of rated current for 3 seconds; 110% for 1 minute.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Methods:\u003c\/strong\u003e Volts\/Hertz (V\/Hz), Sensorless Vector, Closed Loop Vector (with encoder option).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStarting Torque:\u003c\/strong\u003e Up to 200% of motor rated torque in vector control modes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeed Regulation:\u003c\/strong\u003e ±0.5% of base speed (sensorless vector).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarrier Frequency:\u003c\/strong\u003e Adjustable for motor noise and performance optimization.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtections:\u003c\/strong\u003e Overcurrent, overvoltage, undervoltage, ground fault, short circuit, motor overload, overtemperature, phase loss.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation \u0026amp; Mounting Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDue to the significant weight, mount the drive on a reinforced, vertical panel within a sturdy electrical cabinet.\u003c\/li\u003e\n\u003cli\u003eEnsure a minimum clearance of 200 mm (8 in) above and below the unit for adequate airflow from the cooling fans.\u003c\/li\u003e\n\u003cli\u003eUse a mechanical lift or multiple personnel for safe handling during installation.\u003c\/li\u003e\n\u003cli\u003eConnect three-phase AC power to the input terminals L1\/R, L2\/S, L3\/T using large-gauge copper conductors.\u003c\/li\u003e\n\u003cli\u003eConnect the motor leads to output terminals T1\/U, T2\/V, T3\/W with cables sized for 248A.\u003c\/li\u003e\n\u003cli\u003eInstall correctly rated disconnect switch and branch circuit protection (fuses or breaker) upstream.\u003c\/li\u003e\n\u003cli\u003eEstablish a robust ground connection using the drive's Protective Earth (PE) terminal, following local codes.\u003c\/li\u003e\n\u003cli\u003eFor EMC, use shielded motor cable and ground the shield at the drive end only.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePackaging \u0026amp; Shipping Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Contents:\u003c\/strong\u003e 1 x Allen Bradley 20F1AND248AA0NNNNN Drive Unit (Open Chassis)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocumentation:\u003c\/strong\u003e Quick Start guide included; full manual available for download.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping Weight:\u003c\/strong\u003e Approximately 95 kg (209 lbs) with protective packaging.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping Methods:\u003c\/strong\u003e Freight shipment required, available via FedEx, UPS, or DHL Freight.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandling:\u003c\/strong\u003e Palletized shipment; use a pallet jack or forklift for unloading.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWarranty Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoverage Period:\u003c\/strong\u003e 12 months from the original purchase date.\u003c\/li\u003e\n\u003cli\u003eThe warranty covers defects in materials and manufacturing under normal operating conditions.\u003c\/li\u003e\n\u003cli\u003eInstallation must adhere to all specified electrical, environmental, and mounting requirements.\u003c\/li\u003e\n\u003cli\u003eTechnical support is available for configuration and integration planning.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions (FAQ)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eWhat does \"No DC Terminals\" mean on this high-power drive?\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIt means this specific drive model does not have terminals to connect an external DC power source directly to its internal DC bus. It is designed for AC-only input. This simplifies the design for applications where DC bus sharing or backup is not required.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eWhy is the EMI filter jumper removed on this model?\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eRemoving the EMI filter jumper is a specific configuration that alters the filter's grounding. This is often done to comply with certain regional EMC standards or to prevent ground loop currents in large, complex electrical systems, ensuring stable operation.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eWhat can I install in the three expansion slots?\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eYou can add optional modules such as communication adapters (EtherNet\/IP, Profibus, DeviceNet), additional I\/O cards, or an encoder feedback module for closed-loop vector control, allowing you to customize the drive for your network and control needs.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eHow do I manage the substantial heat generated by a 200HP drive?\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe internal forced air cooling is primary. You must install the drive in a well-ventilated electrical cabinet, possibly with additional cabinet cooling (fans, air conditioning) to maintain ambient temperature below 50°C, especially at full load.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eIs the 150% overload for 3 seconds sufficient for starting high-inertia loads?\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis overload capability is designed for typical industrial breakaway torque. For extremely high-inertia loads (like large fans or grinders), you must verify the motor's starting current profile. You may need to oversize the drive (select a larger frame) or use a different starting method.\u003c\/p\u003e\n\u003cp\u003e© 2025 Ubest Automation Limited. All rights reserved.\u003cbr\u003eOriginal Source: \u003ca href=\"https:\/\/www.ubestplc.com\/\"\u003ehttps:\/\/www.ubestplc.com\/\u003c\/a\u003e\u003cbr\u003eContact: \u003ca href=\"mailto:sales@ubestplc.com\"\u003esales@ubestplc.com\u003c\/a\u003e Phone: \u003ca href=\"https:\/\/wa.me\/8618030005825\"\u003e+86 180 3000 5825\u003c\/a\u003e\u003c\/p\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":51474530402586,"sku":"20F1AND248AA0NNNNN","price":175.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/6240\/4634\/files\/20F1AND248AA0NNNNN.jpg?v=1766106695","url":"https:\/\/www.ubestplc.com\/ms\/products\/allen-bradley-drive-powerflex-753-20f1and248aa0nnnnn","provider":"Ubest Automation Limited","version":"1.0","type":"link"}