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Allen Bradley PowerFlex 70 20AD014A3AYYAEG1

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20AD014A3AYYAEG1

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The 20AD014A3AYYAEG1 model from Allen Bradley is an AC variable frequency drive that accommodates 1-phase and 3-phase configurations at an input voltage of 480 V AC. This drive can have continuous output currents of 7 A for 1-phase and 14 A for 3-phase, making it suitable for up to 10 HP normal duty applications.

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Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. DO Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

Technical specifications for 20AD014A3AYYAEG1

ManufacturerAllen Bradley
Product TypeAC Variable Frequency Drive
Product LinePowerFlex 70
Part Number20AD014A3AYYAEG1
Weight15.00 lbs (6.80 kg)
Input Voltage Rating480 V AC, 1-phase or 3-phase compatible
Continuous Output Current7 A (1-phase), 14 A (3-phase) at 480 V for 10 HP normal duty
Control System ConfigurationEnhanced control logic with Safe Torque Off (STO) functionality
Braking SystemIntegrated braking transistor (IGBT) and internal 115 Ω dynamic resistor
Communication InterfaceEmbedded EtherNet/IP and DeviceNet protocol compatibility
Analog Signal Capacity2 configurable analog inputs, 1 analog output
Digital I/O Configuration6 programmable digital inputs, 2 relay-based digital outputs
Motor Stop ModesProgrammable options (ramp, coast, DC injection, fast stop)
Acceleration/Deceleration ControlAdjustable accel/decel times (0–3600 s), independent settings
Frequency Control Range0–500 Hz (enhanced mode), 0–400 Hz (standard mode)
Enclosure ProtectionIP20/NEMA Type 1 rated panel-mount design
Torque Precision±10% open-loop, ±5% closed-loop with encoder feedback
Thermal ManagementMicroprocessor-monitored heat sink with overtemperature protection
Output Frequency Accuracy±0.01% deviation from setpoint (digital command)
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The Allen Bradley 20AD014A3AYYAEG1 AC variable frequency drive is engineered for versatile operation with an input voltage rating of 480 V AC. It supports both 1-phase and 3-phase setups, providing flexibility in various applications. For continuous performance, the drive can deliver up to 7 A in a 1-phase configuration, and 14 A in a 3-phase setting, catering to motors rated for 10 HP normal duty operations.

A standout feature of this model is its advanced control system, which incorporates Safe Torque Off (STO) functionality, ensuring enhanced safety during operation. The drive also includes an integrated braking system, featuring an IGBT along with a 115 Ω dynamic resistor to maintain operational efficiency during braking scenarios.

Communication capabilities are robust, with embedded support for EtherNet/IP and DeviceNet protocols, allowing for seamless network integration. Additionally, the drive accommodates two configurable analog inputs and one analog output, facilitating flexible interfacing with other devices. Digital I/O options consist of six programmable inputs and two relay-based digital outputs, providing extensive control possibilities.

For stopping mechanisms, users can choose from multiple programmable options including ramp, coast, DC injection, and fast stop, enhancing control over motor dynamics. The drive also features adjustable acceleration and deceleration times, configurable between 0 to 3600 seconds, granting flexibility to meet specific operational needs.

The frequency control range extends to 500 Hz in enhanced mode and 400 Hz in standard mode, offering high-speed applications versatility. The enclosure is rated IP20/NEMA Type 1, suitable for indoor panel mounting. Torque precision is specified at ±10% for open-loop control and ±5% when utilizing closed-loop control with encoder feedback. Furthermore, the thermal management system is designed with a microprocessor-monitored heat sink that ensures operational safety through overtemperature protection. With output frequency accuracy within ±0.01% deviation from the setpoint, the Allen Bradley 20AD014A3AYYAEG1 provides reliable performance for demanding applications.