Overview
The Allen-Bradley 20AE022A0AYNNNC0 PowerFlex 70 is a three-phase adjustable frequency AC drive engineered for industrial motor control in general-purpose applications. Rated at 15 kW (20 HP) output with 600V AC input at 22 A continuous, this D-frame drive combines proven vector control technology with a compact footprint for panel-mount installations at IP20 enclosure rating.
Key Features
- Sensorless Vector Control: Delivers high torque over a broad speed range without requiring encoder feedback, adapting dynamically to motor characteristics for precise speed and torque regulation.
- Vector Control with FORCE Technology: Outstanding performance without sacrificing efficiency or response time, suitable for demanding loads requiring rapid acceleration and deceleration.
- Dynamic Braking with IGBT: Integrated brake IGBT inverter element and support for internal dynamic braking resistors (within duty cycle limits) to safely manage motor inertia during rapid stops.
- Compact D-Frame Design: Panel-mount form factor weighing approximately 9.25 kg (20.4 lbs), measuring 350 mm (13.78 in) high—fits tight enclosures without sacrificing performance.
- RSLogix 5000 Integration: Seamless configuration through Allen-Bradley’s Connected Components Workbench and DriveTools software for rapid parameter setup and commissioning.
- Optional Communication Modules: Supports EtherNet/IP, ControlNet, serial, and other protocols via user-installed adapter modules for network integration without core drive modification.
Technical Specifications
- Output Power: 15 kW (20 HP)
- Input Voltage: 600V AC, 3-phase
- Input Frequency: 60 Hz
- Continuous Output Current: 22 A
- Frame Size: D (compact frame)
- Enclosure Type: Panel mount, IP20
- Weight: 9.25 kg (20.4 lbs)
- Height: 350 mm (13.78 in)
- Control Methods: Volts per Hertz, Sensorless Vector, Vector Control with FORCE
- Braking: Integrated IGBT with dynamic braking support (external resistor required for continuous duty)
- Communication: Optional internal modules (EtherNet/IP, ControlNet, serial, DPI adapters)
Typical Applications
The 20AE022A0AYNNNC0 is well-suited for industrial motor control across a wide range of general-purpose loads:
- Centrifugal and positive displacement pumps
- Conveyor systems and material handling equipment
- Cooling tower and ventilation fans
- Compressor and compressed air systems
- Extruder drives and mixing equipment
- Process machinery requiring smooth, variable speed control
Compatibility & Replacements
This PowerFlex 70 drive integrates with the full Allen-Bradley DPI (drive peripheral interface) ecosystem, including PanelView HMI modules, 1202-series terminators, and reflected wave reduction devices. The 20AE022A0AYNNNC0 comes without internal communication modules by default; optional adapters install in the communication slot to enable network connectivity. For cable runs up to 121.9 m (400 ft) at 600V with 2 kHz PWM frequency, the 1204-TFB2 terminator limits reflected wave stress on motor windings. Refer to the PowerFlex Dynamic Braking Selection Guide to determine if an external resistor is required for your duty cycle. Configuration integrates directly with RSLogix 5000 and Connected Components Workbench, simplifying commissioning on Compactlogix and ControlLogix platforms.
