Overview
The Allen-Bradley 22B-D2P3N104 is a compact PowerFlex 40 AC drive designed for reliable variable-speed control of three-phase motors. This 0.75 kW (1.0 HP) drive operates at 480V AC input with 50–60 Hz frequency support, delivering 2.3 amps continuous output. The 22B-D2P3N104 combines robust motor control with space-saving design, making it ideal for standalone machines, pumps, fans, conveyors, and general industrial applications requiring precise speed regulation.
Key Features
- Sensorless Vector Control: Delivers low-speed torque and smooth acceleration across varying load conditions without external feedback sensors.
- Flexible I/O: Three fixed discrete inputs, four fully programmable discrete inputs, one N.O./N.C. relay output, two digital/optocoupler outputs, two unipolar and one bipolar analog input, plus one analog output for integration with sensors and process controls.
- Integral PID Loop: Configure process feedback parameters (tension, flow, pressure) to generate automatic error corrections for stable operation.
- Integrated Protection: Drive overload protection, ramp regulation, flying start, and robust fault handling ensure extended component life and safe shutdown.
- Easy Configuration: LED display with digital keypad, optional remote keypad, and software-based parameter access via integral RS485 communication.
- DIN Rail Mount (B Frame): Panel-mount installation with IP20 NEMA/UL type open enclosure requires minimal mechanical integration.
Technical Specifications
- Input Voltage: 480V AC, 3-phase, 50–60 Hz
- Output Rating: 0.75 kW (1.0 HP), 2.3 Amps continuous
- Output Voltage: 0–460V AC 3-phase, 0–400 Hz
- Enclosure: IP20 NEMA/UL Type Open, Panel Mount
- Frame Size: B (DIN rail compatible)
- Communication: Embedded RS485 serial port; optional communication module for DeviceNet, EtherNet/IP, MODBUS, PROFIBUS
- PWM Frequency: Adjustable for noise optimization
- Brake IGBT: Yes
- Filter: Not filtered, no CE-compliant filter
- Control Interface: Integral LED keypad with fixed and programmable terminals
- Certifications: UL, CUL, KCC, EAC
- Series: PowerFlex 40
Typical Applications
The PowerFlex 40 22B-D2P3N104 is well-suited for:
- Machine tool spindle and feed drive speed control
- Pump and fan variable-speed operation
- Conveyor systems and material handling
- Standalone production equipment requiring independent motor control
- Process automation with PID-based feedback regulation
Compatibility & Replacements
Compatible With
- Rockwell Automation Logix control platforms (CompactLogix, ControlLogix)
- Allen-Bradley PanelView HMIs and Flex I/O modules
- EtherNet/IP and PROFINET networks (via optional communication module)
- Modbus RTU master devices (standard 03 and 06 RTU commands supported)
- DeviceNet and PROFIBUS networks (module required)
- Standard three-phase 480V AC motor loads rated up to 0.75 kW
Replaces / Drop-In Replacement For
The 22B-D2P3N104 is a direct replacement within the PowerFlex 40 B-frame 0.75 kW 480V class. Similar legacy drives in this output range can be retrofitted to this platform. Verify motor compatibility and electrical connections before installation.
Works With
- Studio 5000 and Studio 5000 Logix Designer for parameter programming and monitoring
- RS-Logix for legacy Logix platforms
- Firmware updates via Rockwell Automation documentation and authorized distributors
- Optional serial converter modules for DF1 messaging compatibility
- Remote keypad modules for standalone configuration outside the cabinet
