{"product_id":"allen-bradley-25a-e027n104-powerflex-523-ac-drive","title":"Allen-Bradley 25A-E027N104 PowerFlex 523 AC Drive","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003e\n  The \u003cstrong style=\"color: #00008b;\"\u003e25A-E027N104\u003c\/strong\u003e is a high-capacity AC drive from the Allen-Bradley PowerFlex 523 series, specifically designed for heavy-duty industrial machinery operating on 600V three-phase power. With a continuous output current of 27 Amperes, this Frame E drive provides the necessary torque and power management for larger motors used in pumping, heavy-duty conveying, and manufacturing processes. It combines a user-friendly interface with advanced motor control algorithms to ensure high efficiency and operational reliability across a wide range of load conditions.\n\u003c\/p\u003e\n\n\u003ch2\u003eCore Technical Advantages\u003c\/h2\u003e\n\u003cp\u003e\n  This hardware features a flexible control architecture, offering both Volts per Hertz (VHz) and Sensorless Vector Control (SVC) to meet specific application requirements. The 25A-E027N104 is capable of 150% overload for up to 60 seconds, providing the extra headroom needed for high-inertia startups. Additionally, while maintaining a standard profile, it supports optional closed-loop feedback via an encoder card, allowing for precise positioning and enhanced velocity regulation in more demanding motion control scenarios.\n\u003c\/p\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin: 20px 0; font-family: Arial, sans-serif;\"\u003e\n  \u003ctbody\u003e\n    \u003ctr style=\"background-color: #f8f9fa;\"\u003e\n      \u003ctd style=\"padding: 12px; border: 1px solid #dee2e6; width: 35%;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003eAllen-Bradley (Rockwell Automation)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003e\u003cstrong\u003eModel \/ Part No.\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003e25A-E027N104\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f8f9fa;\"\u003e\n      \u003ctd style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003e\u003cstrong\u003eInput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003e600V AC, 3-Phase\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003e\u003cstrong\u003eOutput Current\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003e27 Amperes\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f8f9fa;\"\u003e\n      \u003ctd style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003e\u003cstrong\u003eFrame Size\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003eFrame E (IP20 NEMA Open)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003e\u003cstrong\u003eOverload Rating\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003e150% for 60 Seconds\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eInstallation \u0026amp; Maintenance\u003c\/h2\u003e\n\u003cp\u003e\n  Designed for flexible integration, the 25A-E027N104 supports both DIN rail and panel mounting configurations. Given its 27A rating and its weight of 1.8 kg, proper mechanical support and thermal management are essential; the drive is rated for operation between -10°C and 50°C. Installers should ensure adequate cabinet ventilation to maintain these temperatures, especially in high-duty cycle applications. Routine maintenance involves checking the integrity of the power terminations and utilizing the built-in EtherNet\/IP or RS-485 ports for periodic diagnostic reviews and firmware management.\n\u003c\/p\u003e\n\n\u003ch2\u003eEngineering Advantages\u003c\/h2\u003e\n\u003cp\u003e\n  The drive includes an integrated PID loop, allowing it to maintain process variables such as pressure or flow rate without the need for an external controller. Its compact Frame E footprint minimizes the required panel space compared to traditional drives in this power class. Furthermore, the 25A-E027N104 architecture facilitates rapid commissioning through the use of AppView™ tool-specific parameter groups, which streamline the setup process for common applications like fans and pumps, significantly reducing engineering time.\n\u003c\/p\u003e\n\n\u003ch2\u003eTechnical FAQs\u003c\/h2\u003e\n\u003cp\u003e\n  Q1: Can I use this drive for positioning applications?\u003cbr\u003e\n  A1: Yes, the 25A-E027N104 supports closed-loop positioning control; however, an optional encoder feedback card must be installed to enable this feature.\n\u003c\/p\u003e\n\u003cp\u003e\n  Q2: Is this drive compatible with Modbus RTU?\u003cbr\u003e\n  A2: While EtherNet\/IP is built-in, RS-485 Modbus communication is supported as an option, providing flexibility for various industrial networking environments.\n\u003c\/p\u003e\n\u003cp\u003e\n  Q3: What happens if the altitude exceeds 1000 meters?\u003cbr\u003e\n  A3: The drive is fully rated up to 1000 meters. For installations at higher altitudes, a standard derating factor must be applied to the output current to account for thinner cooling air.\n\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":51050728292484,"sku":"25A-E027N104","price":113.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/7454\/7844\/files\/25A-E027N104.jpg?v=1778254509","url":"https:\/\/www.etowonauto.com\/az\/products\/allen-bradley-25a-e027n104-powerflex-523-ac-drive","provider":"Etowon Auto","version":"1.0","type":"link"}