Overview
The Allen-Bradley 22A-D1P4N104 is a compact, economical adjustable frequency AC drive from Rockwell Automation’s PowerFlex 4 series. This Frame A panel-mount drive is rated for 480VAC, 3-phase input at 340–528V operating range with 0.4 kW (0.5 HP) continuous output at 1.4 amps. The 22A-D1P4N104 is widely used in general-purpose industrial motor applications requiring simple, reliable speed control without complex filtering or advanced communication interfaces.
Key Features
- Compact Frame A design—5.98″ × 3.15″ × 5.35″ footprint, weighs 3.1 lbs
- IP20 NEMA Type Open enclosure rating for standard panel mounting
- Fixed integral keypad interface for stand-alone operation
- Volts/Hertz (V/Hz) speed control and Sensorless Vector Control (SVC) for torque applications
- Programmable output frequency 0–240 Hz with ±0.05% digital control accuracy
- Integrated PID controller for autonomous process control loops
- Digital inputs (3 fixed + 2 programmable), analog 4-20 mA and 0–10 VDC inputs
- 97.5% typical efficiency with carrier frequency 4–16 kHz
Technical Specifications
- Input voltage: 340–528 VAC, 3-phase, 48–63 Hz
- Output power: 0.4 kW (0.5 HP)
- Output current: 1.4 amps continuous
- Output frequency range: 0–240 Hz (programmable)
- Enclosure type: IP20 NEMA Type Open, panel mount
- Frame size: A (compact)
- Fuses recommended: UL Class J, CC, T, or BS88 600V equivalent
- Cooling: Fan-cooled
- Operating temperature: 10–50°C (14–122°F)
- Altitude rating: ≤1000 m (3300 ft) at rated power
- Carrier frequency: 4–16 kHz adjustable
- Weight: 1.41 kg (3.1 lbs)
- Dimensions: 5.98 × 3.15 × 5.35 inches
Typical Applications
The 22A-D1P4N104 is suitable for fan, pump, and conveyor motor control where precise speed regulation or energy savings are required. Its Sensorless Vector Control option enables torque control applications. The integrated PID allows closed-loop process control for fluid handling, compressor modulation, and simple material handling equipment without external controllers.
Compatibility & Replacements
Compatible With
- Three-phase AC induction and synchronous motors rated 0.5 HP or less at 480V
- Standard 480VAC, 3-phase industrial power distributions
- Digital and analog industrial sensors (4-20 mA, 0-10 VDC)
- Programmable logic controllers (PLCs) via discrete I/O or serial communication
- Standard NEMA panel enclosures and rail-mounted mounting systems
Replaces / Drop-In Replacement For
- Earlier PowerFlex 4 frames in the same footprint and rating
- Verify compatibility with your system integrator before ordering for legacy equipment replacement
Works With
- Allen-Bradley/Rockwell Studio 5000 Logix Designer for parameter programming and commissioning tools
- Rockwell Automation PowerFlex 4 documentation and user manuals (Publication 22A-UM001)
- Standard industrial protocols: discrete switching control via fixed and programmable digital I/O
- Motor overload protection: compatible with 140M motor protectors (B25 series recommended)
- Optional communication modules and HIM (Human Interface Module) upgrades available from Rockwell
