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Allen Bradley PowerFlex 70 20AD014A2AYYAEC0

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20AD014A2AYYAEC0

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The Allen Bradley 20AD014A2AYYAEC0 is a versatile AC drive from the PowerFlex 70 series. Operating with a current rating of 27 A, it delivers up to 20 horsepower and is suitable for voltages ranging from 380 to 480V AC.

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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 20AD014A2AYYAEC0

ManufacturerAllen Bradley
Product TypeAC Drive
Product LinePowerFlex 70
Part Number20AD014A2AYYAEC0
Weight15.00 lbs (6.80 kg)
Rated Current27 A
Horsepower20 HP
Voltage Rating380-480V AC
Overload Capability110% for up to 1 minute, 150% for up to 3 seconds
Control ModesVolts per Hertz (V/Hz), Sensorless Vector, Vector Control
Stop ModesRA, Coast, DC-brake, Fast brake, RA-to-hold, S-curve
Acceleration/Deceleration TimeProgrammable from 0 to 3600 seconds in 0.1 second increments
Instantaneous Current Limit220-300% of rated current
Slip Compensation0.5% of base speed across a 40:1 speed range
PWM Carrier FrequencyProgrammable sine-coded PWM
Encoder CompatibilityQuadrature or pulse type, 8-15V DC output
Frame Size0-6, available in 6-pulse or 18-pulse configurations
IP RatingIP20, NEMA/UL Type 1
Operating Temperature0-50°C (0-122°F)
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The Allen Bradley 20AD014A2AYYAEC0 is an advanced AC drive tailored for demanding applications. It operates efficiently at a rated current of 27 A and offers a horsepower capacity of 20 HP. With a voltage rating between 380 and 480V AC, this drive accommodates various systems.

Designed for flexibility, the PowerFlex 70 provides several control modes, including Volts per Hertz, Sensorless Vector, and Vector Control. This versatility is complemented by its overload capabilities, which allow it to handle 110% overload for up to one minute and 150% overload for a maximum of three seconds, ensuring reliability during peak demands.

Users can customize the drive's performance through its programmable acceleration and deceleration settings, adjustable in increments of 0.1 seconds across a full range from 0 to 3600 seconds. The instantaneous current limit can reach 220-300% of the rated current, allowing for robust performance in varying conditions.

Regarding speed accuracy, this drive features slip compensation of 0.5% of base speed across a 40:1 range, facilitating precise motor control. Furthermore, the programmable sine-coded PWM offers enhanced waveforms for reduced noise and improved efficiency.

Compatibility with quadrature or pulse-type encoders is supported, with an output requirement of 8-15V DC, allowing seamless integration into existing systems. The unit is encased in an IP20-rated enclosure, complying with NEMA/UL Type 1 standards, making it suitable for indoor use in protected environments.

With a frame size classification of 0-6 available in either 6-pulse or 18-pulse formats, this drive is adaptable to diverse application needs. Designed to operate in temperatures ranging from 0 to 50°C (32 to 122°F), it meets various operational demands without compromising performance.