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Allen Bradley PowerFlex 70 20AD027A3AYYACC1

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20AD027A3AYYACC1

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The 20AD027A3AYYACC1 is a high-performance AC drive from Allen Bradley’s PowerFlex 70 series. It operates at 480 VAC with a 3-phase configuration and provides robust output capabilities for varied demands.

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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 20AD027A3AYYACC1

ManufacturerAllen Bradley
Product TypeAC Drive
Product LinePowerFlex 70
Part Number20AD027A3AYYACC1
Weight20.00 lbs (9.07 kg)
Input Voltage480 VAC, 3-Phase
Output Current27 Amps Continuous, 33 Amps for 1 minute, 44 Amps for 3 seconds
Control ModeEnhanced Control
Horsepower Rating20 HP Normal Duty, 15 HP Heavy Duty
Communication ModuleControlNet (Coax) - DPI Module
Enclosure TypePanel Mount - IP20 / NEMA Type 1
Brake IGBTInstalled
Brake ResistorDrive Mounted Brake Resistor Installed
EMC FilteringSecond Environment Filter per CE EMC directive (89/336/EEC)
HIM (Human Interface Module)Full Numeric LCD Keypad
Feedback OptionStandard Encoder
Phase3-Phase

The Allen Bradley 20AD027A3AYYACC1 AC drive is engineered to meet diverse industrial requirements. It operates efficiently with a 480 VAC input across a 3-phase setup. It ensures a continuous output current of 27 Amps, with short-term capacities that increase to 33 Amps for one minute and 44 Amps for three seconds, accommodating various load demands.

This unit features enhanced control mode, optimizing motor performance. The maximum horsepower rating reaches 20 HP under normal conditions, while it handles up to 15 HP for heavy-duty applications, showcasing its versatility in different operational settings. A ControlNet (Coax) DPI communication module facilitates effective integration into existing networks.

The enclosure is rated IP20 / NEMA Type 1 and designed for panel mounting. It provides adequate protection against dust and contact with solid objects. Incorporated within the drive is a brake IGBT for effective control, alongside a drive-mounted brake resistor, enhancing braking efficiency during operation.

It operates with a second environment filter per CE EMC directive (89/336/EEC) to ensure compliance with electromagnetic compatibility standards. The human interface module (HIM) includes a full numeric keypad and an LCD, allowing easy programming and monitoring. Moreover, it supports standard encoder feedback options to enhance precision in control applications.