Overview
The Allen-Bradley 22B-E3P0N104 is an adjustable frequency drive from the PowerFlex 40 series. Designed to control PLC motors, this unit delivers reliable performance with 97.5% efficiency. The 22B-E3P0N104 features an IP20 open enclosure and panel mount installation. With a rated power of 3.0 HP (2.2 kW) and a built-in brake, it offers cost-effective motor speed control for industrial applications.
Technical Specifications
Key parameters for the Allen-Bradley 22B-E3P0N104 include:
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Input Voltage: 414-660 VAC, 3-phase
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Output Voltage: 0-575 VAC
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Output Frequency: 0-400 Hz
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Efficiency: 97.50%
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Rated Current Output: 4.2 A
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Rated Power: 3.0 HP (2.2 kW)
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Enclosure Rating: IP20 / NEMA UL Type Open
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Built-in Communication Port: RS485
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Embedded I/O: 3 fixed discrete inputs, 4 programmable discrete inputs, 4 programmable discrete outputs, 2 analog inputs (0-10V or 4-20 mA unipolar, 1 bipolar +/-100V), 1 dry contact output, and 2 digital/optocoupler outputs.
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Brake: Included
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Keypad: LED Keypad
Real-World Applications
The Allen-Bradley 22B-E3P0N104 is ideal for applications requiring variable speed control of AC motors. In conveyor systems, its PID control capability maintains precise speed, reducing mechanical wear and improving product consistency. For pumping applications, the drive's high efficiency (97.5%) lowers energy costs over time. The 22B-E3P0N104 also works well in fan and compressor systems where regulated open-loop speed control optimizes energy usage.
Installation & Setup
Mount the Allen-Bradley 22B-E3P0N104 on a flat panel using the provided mounting pattern. For RS485 daisy-chain connections, use shielded two-conductor cable and install terminating resistors at each end. Keep network wiring at least 0.3 meters away from power lines and cross at right angles to minimize interference. The integral LED keypad simplifies local configuration.
Compatibility & Integration
The 22B-E3P0N104 integrates seamlessly with Rockwell Automation control systems via its built-in RS485 port. It also supports communication through Ethernet/IP, DeviceNet, Profibus, and Modbus networks when used with optional modules. This flexibility makes the 22B-E3P0N104 suitable for both new installations and upgrades to existing industrial networks.
Selection Guide & Purchasing Advice
When ordering the Allen-Bradley 22B-E3P0N104, verify your input voltage (up to 660 VAC) and enclosure requirements. The unit's IP20 rating is suitable for clean, indoor environments. For reliable supply, consider PLC Source PRO at www.plcsourcepro.com, which stocks genuine Allen-Bradley drives and offers competitive pricing. Ensure your application matches the 3.0 HP power rating to maximize ROI from the drive's high efficiency and low maintenance design.