{"product_id":"22b-d1p4h204-industrial-automation-module-by-allen-bradley","title":"22B-D1P4H204 Industrial Automation Module by Allen-Bradley","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe Allen-Bradley 22B-D1P4H204 is a compact, cost-effective adjustable frequency drive from the PowerFlex 40 series. Designed to control the speed and torque of PLC motors, this industrial automation module delivers smooth operation with minimal friction and sudden changes, extending motor life. With a voltage rating of 480V AC and a 3-phase input, the 22B-D1P4H204 is ideal for space-constrained applications requiring reliable performance.\u003c\/p\u003e\u003cp\u003ePart of the smallest and most economical drive line from Rockwell Automation, the 22B-D1P4H204 supports power ratings from 0.2 kW to 11 kW across the series, making it a versatile choice for a wide range of industrial tasks.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cp\u003eThe following table outlines the key parameters for the Allen-Bradley 22B-D1P4H204 drive:\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eRockwell Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e22B-D1P4H204\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Line\u003c\/td\u003e\n\u003ctd\u003ePowerFlex 40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e480V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure\u003c\/td\u003e\n\u003ctd\u003eReplacement Plate Drive - IP20, NEMA\/UL Type Open (Without Heatsink)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHorsepower\u003c\/td\u003e\n\u003ctd\u003e0.5 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmperage\u003c\/td\u003e\n\u003ctd\u003e1.4 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhase\u003c\/td\u003e\n\u003ctd\u003e3 Phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter\u003c\/td\u003e\n\u003ctd\u003eNo CE Compliant Filter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication\u003c\/td\u003e\n\u003ctd\u003eRS-485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Type\u003c\/td\u003e\n\u003ctd\u003eKeypad\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eThe drive operates at a frequency rating of 50 to 60 Hz, and its output power is rated at 0.4 kW (0.5 HP) with a current rating of 1.4 A. The 22B-D1P4H204 includes a relay pre-charge to limit inrush current and an integral brake transistor, which is available on all drive ratings.\u003c\/p\u003e\u003ch2\u003eKey Features and Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpace-Saving Design:\u003c\/strong\u003e The 22B-D1P4H204 supports DIN rail mounting (A and B frame drives) and flange mounting to reduce overall enclosure size. Zero stacking is allowed at ambient temperatures up to 40°C, maximizing panel space.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliable Operation:\u003c\/strong\u003e A removable MOV to ground ensures trouble-free performance on ungrounded distribution systems, reducing the risk of nuisance trips.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Communication:\u003c\/strong\u003e The built-in RS-485 port, combined with keypad input, allows easy configuration and integration into existing control systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCost-Effective Performance:\u003c\/strong\u003e As part of the PowerFlex 40 series, this drive offers a balance of performance and affordability, ideal for applications where budget is a concern.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eIndustry Applications\u003c\/h2\u003e\u003cp\u003eThe Allen-Bradley 22B-D1P4H204 is well-suited for a variety of industrial applications that require precise motor speed and torque control. Typical use cases include:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConveyor Systems:\u003c\/strong\u003e Regulate conveyor belt speed for smooth material handling, reducing wear on mechanical components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePumps and Fans:\u003c\/strong\u003e Adjust flow rates and airflow in HVAC or process applications, improving energy efficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging Machinery:\u003c\/strong\u003e Control the speed of filling, sealing, and labeling equipment to maintain consistent output.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor example, in a conveyor system operating in a facility with ungrounded power distribution, the 22B-D1P4H204's removable MOV ensures dependable operation, minimizing downtime and maintenance costs.\u003c\/p\u003e\u003ch2\u003eInstallation \u0026amp; Setup Guidance\u003c\/h2\u003e\u003cp\u003eWhen installing the 22B-D1P4H204, follow these practical steps to ensure proper setup:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Use the DIN rail mounting feature (available on A and B frame drives) for quick installation, or utilize flange mounting to save space. Ensure adequate clearance for airflow and maintain ambient temperature below 40°C if zero stacking is required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring:\u003c\/strong\u003e Connect the 3-phase input power (480V AC) and motor leads according to the wiring diagram. Verify that the drive's current rating (1.4 A) matches the motor's FLA to avoid overload.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e Use the keypad to set motor parameters (voltage, frequency, acceleration\/deceleration) and communication settings for RS-485. Refer to the PowerFlex 40 user manual for detailed programming steps.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding:\u003c\/strong\u003e Ensure proper grounding to prevent electrical noise and improve safety. The removable MOV can be disconnected if the system uses an ungrounded distribution network.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eMaintenance \u0026amp; Reliability\u003c\/h2\u003e\u003cp\u003eTo maximize the service life of the 22B-D1P4H204 and minimize downtime, follow these maintenance practices:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePeriodic Inspection:\u003c\/strong\u003e Check for dust accumulation on the enclosure and heatsink (if present) every 3-6 months. Clean with a dry, low-pressure air stream.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Management:\u003c\/strong\u003e Monitor ambient temperature; ensure it does not exceed 40°C when drives are stacked. Overheating can reduce component lifespan.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrical Checks:\u003c\/strong\u003e Verify tightness of power and control wiring connections annually. Look for signs of corrosion or arcing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFirmware\/Parameter Backups:\u003c\/strong\u003e Save drive parameters to avoid reconfiguration downtime in case of failure.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eBy adhering to these practices, you can extend the operational life of the drive and reduce overall cost of ownership — a key benefit for budget-conscious operations.\u003c\/p\u003e\u003ch2\u003eCompatibility \u0026amp; Integration\u003c\/h2\u003e\u003cp\u003eThe 22B-D1P4H204 integrates seamlessly into automation environments that rely on RS-485 communication. It can be connected to PLCs, HMIs, or SCADA systems using Modbus RTU protocol (which is commonly supported over RS-485). The keypad input simplifies standalone operation, while the RS-485 port allows remote monitoring and control. This drive is compatible with a wide range of 3-phase AC induction motors within its power class (0.5 HP).\u003c\/p\u003e\u003ch2\u003eBuying Guide\u003c\/h2\u003e\u003cp\u003eBefore purchasing the Allen-Bradley 22B-D1P4H204, verify the following:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor Compatibility:\u003c\/strong\u003e Ensure your motor's voltage, phase, and current ratings match the drive's specifications (480V AC, 3-phase, 1.4 A).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure Requirements:\u003c\/strong\u003e The drive comes as a replacement plate with IP20\/NEMA\/UL Type Open (no heatsink). Confirm this suits your panel environment and cooling provisions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunication Needs:\u003c\/strong\u003e If you require networked control, confirm that RS-485 is sufficient; otherwise, consider an optional communication module (not included).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Options:\u003c\/strong\u003e This model does not include a CE-compliant filter. If your application demands EMC compliance, you may need to add an external filter.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor reliable sourcing and competitive pricing, PLC Source PRO offers genuine Allen-Bradley components with fast worldwide shipping. Check our inventory for availability and lead times.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default","offer_id":44454492733539,"sku":"22B-D1P4H204","price":234.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/8635\/0435\/files\/22B-D1P4H204_fcc5062f-feba-4135-b21d-68b0ec9569f8.jpg?v=1786137692","url":"https:\/\/www.plcsourcepro.com\/he\/products\/22b-d1p4h204-industrial-automation-module-by-allen-bradley","provider":"PLC Source PRO","version":"1.0","type":"link"}