{"product_id":"allen-bradley-22c-b049a103-industrial-automation-module-stable","title":"Allen-Bradley 22C-B049A103 Industrial Automation Module - Stable","description":"\u003ch2\u003eProduct Overview: The Allen-Bradley 22C-B049A103 PowerFlex 400 VFD\u003c\/h2\u003e\u003cp\u003eThe Allen-Bradley 22C-B049A103 is a PowerFlex 400 Variable Frequency Drive designed specifically for industrial fan and pump applications. This drive combines robust performance with advanced safety features, including the ability to integrate with fire alarm systems and purge controls. With an input voltage range of 180-265VAC three-phase, it delivers a continuous output current of 49 Amps, suitable for motors rated 15 HP (11.0 kW). The 22C-B049A103 offers easy setup and unified system integration, making it a reliable choice for speed regulation in adjustable torque applications.\u003c\/p\u003e\u003cp\u003eThis drive is part of the PowerFlex 400 series from Allen-Bradley, known for its durability and flexibility. It includes built-in overload protection and a user-friendly keypad with LCD display. Whether you are upgrading an existing system or installing a new one, the Allen-Bradley 22C-B049A103 provides the performance and safety you need.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications: Key Parameters of the 22C-B049A103\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e180-265VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Phase\u003c\/td\u003e\n\u003ctd\u003e3-Phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Current\u003c\/td\u003e\n\u003ctd\u003e51 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage\u003c\/td\u003e\n\u003ctd\u003e0-230VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Current\u003c\/td\u003e\n\u003ctd\u003e49 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplicable Motor Rating\u003c\/td\u003e\n\u003ctd\u003e15.0 HP (11.0 kW)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Method\u003c\/td\u003e\n\u003ctd\u003eV\/Hz, Slip compensation, Process PID\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEmbedded I\/O\u003c\/td\u003e\n\u003ctd\u003e7 Sink\/Source discrete inputs, 1 Open Output, 2 Form C Contacts, 2 Analog Inputs 0-10VDC\/0-20mA, 2 Analog Outputs 0-10VDC\/0-20mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure Rating\u003c\/td\u003e\n\u003ctd\u003ePanel Mount - IP30, NEMA\/UL Type 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBuilt-in Communication\u003c\/td\u003e\n\u003ctd\u003eRS485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptional Protocols\u003c\/td\u003e\n\u003ctd\u003eBacNet, LonWorks, ProfiBus, Ethernet, DeviceNet, ControlNet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eThese specifications ensure reliable operation in demanding industrial environments. The Allen-Bradley 22C-B049A103 is engineered for precise motor control with adjustable torque handling.\u003c\/p\u003e\u003ch2\u003eIndustrial Applications and Safety Integration\u003c\/h2\u003e\u003cp\u003eThe Allen-Bradley 22C-B049A103 excels in fan and pump applications where speed control and safety are critical. Its unique fire alarm integration allows the drive to be connected to fire regulator boards. When a fire alarm signal is received, the drive can initiate a purge cycle at a programmable speed, overriding other commands. This ensures smoke exhaust fans operate effectively during emergencies. Conversely, if a function loss signal is received from cooling coils, the 22C-B049A103 will immediately coast to a stop and issue an error. This dual-action safety response prevents damage and ensures compliance with building safety codes.\u003c\/p\u003e\u003cp\u003eBeyond emergencies, the 22C-B049A103 provides smooth speed regulation via V\/Hz and PID control, reducing energy consumption and mechanical stress. Its built-in slip compensation improves motor performance. The drive's RS485 communication and optional protocols allow integration with building management systems. In HVAC applications, the Allen-Bradley 22C-B049A103 maintains precise airflow and pressure control, enhancing comfort and efficiency.\u003c\/p\u003e\u003ch2\u003eMounting and Wiring Considerations for the 22C-B049A103\u003c\/h2\u003e\u003cp\u003eThe 22C-B049A103 is designed for panel mounting with an IP30 enclosure. Ensure adequate ventilation and clearance around the drive for heat dissipation. The input power must be 180-265VAC 3-phase with a maximum input current of 51 A. Use appropriately sized wiring and circuit breakers. The drive's embedded I\/O includes seven sink\/source discrete inputs, one open output, two Form C contacts, and analog I\/O. Wire these according to the provided schematic for your application. The integral RS485 port allows daisy-chain network configuration. For fire alarm connections, connect the input to a fire regulator board as specified in the manual. Always follow local electrical codes and the instruction manual provided by Allen-Bradley.\u003c\/p\u003e\u003ch2\u003eCommon Issues and Troubleshooting Tips\u003c\/h2\u003e\u003cp\u003eWhile the Allen-Bradley 22C-B049A103 is robust, users may encounter issues with purge or fire alarm integration. If the drive fails to start after a purge input, ensure the alarm state is cleared and the drive error is reset. The purge command overrides halt commands from the network, so check that the network is not sending conflicting commands. If the drive coasts to an unexpected stop, verify the function loss input from cooling coils is open. For communication problems, check the RS485 wiring and termination. The drive's keypad display shows error codes; refer to the manual for interpretation. Regular inspection of input voltage and current can prevent overloads. The IP30 enclosure should be kept clean to avoid overheating.\u003c\/p\u003e\u003cp\u003eWhen sourcing the 22C-B049A103, trust PLC Source PRO for genuine parts and expert advice. Visit www.plcsourcepro.com to order.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default","offer_id":44423550566499,"sku":"22C-B049A103","price":243.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/8635\/0435\/files\/22C.jpg?v=1785471666","url":"https:\/\/www.plcsourcepro.com\/products\/allen-bradley-22c-b049a103-industrial-automation-module-stable","provider":"PLC Source PRO","version":"1.0","type":"link"}