<h2>Overview</h2>
<p>The <strong>Allen-Bradley 22B-D2P3N104</strong> is a compact PowerFlex 40 AC drive designed for 3-phase motor speed control in industrial automation environments. Built on the proven Logix control platform, this drive delivers sensorless vector control with robust overload protection, making it ideal for applications requiring precise frequency regulation from DC to 400 Hz.</p>
<h2>Key Features</h2>
<ul>
<li><strong>Sensorless Vector Control</strong> – Accurate motor speed and torque regulation without feedback sensors</li>
<li><strong>Integral PID Loop</strong> – Process control for tension, flow, and pressure feedback applications</li>
<li><strong>DIN Rail Mounting</strong> – B-frame compact design fits standard control panel layouts</li>
<li><strong>Fixed Keypad Interface</strong> – Local parameter entry and monitoring via built-in LCD display</li>
<li><strong>Multi-Protocol Support</strong> – DeviceNet, EtherNet/IP, PROFIBUS, and MODBUS-ready</li>
<li><strong>Overload Protection</strong> – Drive-level motor protection with relay pre-charge and removable MOV</li>
</ul>
<h2>Technical Specifications</h2>
<ul>
<li><strong>Input Voltage:</strong> 480V AC, 3-phase, 50–60 Hz</li>
<li><strong>Output Voltage:</strong> 0–460V AC, 3-phase, 0–400 Hz</li>
<li><strong>Continuous Current:</strong> 2.3 Amperes</li>
<li><strong>Power Rating:</strong> 0.75 kW (1.0 Horsepower)</li>
<li><strong>Frame Size:</strong> B (compact DIN rail mount)</li>
<li><strong>Enclosure:</strong> IP20 NEMA/UL Type Open</li>
<li><strong>EMC Filter:</strong> Not included (no CE compliance filter)</li>
<li><strong>Discrete I/O:</strong> 3 fixed, 4 programmable inputs; 2 digital and 2 optocoupler outputs</li>
<li><strong>Analog I/O:</strong> 3 inputs (2 unipolar, 1 bipolar), 1 output</li>
<li><strong>Communication:</strong> RS485 standard; optional DF1 serial converter module</li>
</ul>
<h2>Typical Applications</h2>
<p>The 22B-D2P3N104 suits fractional-horsepower motor control in conveyor systems, pump speed regulation, fan modulation, and light-duty compression systems. Its integral PID loop makes it suitable for process-controlled applications such as tension control in material handling, flow regulation in fluid systems, and pressure control in pneumatic applications. The multi-protocol communication options enable seamless integration into existing Allen-Bradley and third-party automation networks.</p>
<h2>Compatibility & Replacements</h2>
<h3>Compatible With</h3>
<ul>
<li>Allen-Bradley CompactLogix, ControlLogix, and SLC 500 controllers</li>
<li>Logix Designer (formerly Studio 5000)</li>
<li>PowerFlex network modules and remote keypad 22-COMM-A</li>
<li>EtherNet/IP, DeviceNet, PROFIBUS, and MODBUS networks</li>
<li>Standard 3-phase AC induction motors rated 1 HP or less</li>
</ul>
<h3>Replaces / Drop-In Replacement For</h3>
<ul>
<li>Verify compatibility with your system integrator before ordering. This surplus drive is Series A; confirm equivalent series availability for your application.</li>
</ul>
<h3>Works With</h3>
<ul>
<li>Logix Designer (Studio 5000) programming and configuration</li>
<li>PowerFlex drives firmware and parameter download tools</li>
<li>EtherNet/IP scanner modules (1756-EN2F, 1756-EN3F, etc.)</li>
<li>DeviceNet adapter cards and PROFIBUS communication modules</li>
<li>Optional remote keypad and monitoring software via DF1 serial interface</li>
</ul>
