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Allen Bradley PowerFlex 700 20BD011A3AYNANB0

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20BD011A3AYNANB0

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The Allen Bradley 20BD011A3AYNANB0 is an adjustable-frequency AC drive designed to provide efficient control for 3-phase systems. With an input voltage of 480 V AC, this unit employs sine PWM control technology and supports both dual and single incremental encoders for enhanced performance.

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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 20BD011A3AYNANB0

ManufacturerAllen Bradley
Product TypeAdjustable-frequency AC Drive
Product LinePowerFlex 700
Part Number20BD011A3AYNANB0
Weight12.00 lbs (5.44 kg)
ControlSine PWM, 6/18-pulse
Input Voltage480 V AC, 3-phase
Output3-phase
DC Bus648 V DC
Bus LimitsUV 305 V / OV 810 V
Fuse20 A @ 650 V DC
BrakingIGBT only
Ride-through15 ms
Short-circuit200 kA
Overload110% for 1 minute, 150% for 3 seconds
EncoderIncremental, dual or single
Encoder Signal8–15 V, ≥10 mA
I/OAI2, AO2, DI6, DO3
Surge Immunity1.5 kV control, 6 kV line

The 20BD011A3AYNANB0 from the PowerFlex 700 line by Allen Bradley serves as an adjustable-frequency AC drive, optimized for adapting AC motors. Its operation utilizes a 480 V AC input, specifically designed for 3-phase configurations. With a robust control method using 6/18-pulse sine PWM, this drive ensures effective motor management. The device has a DC bus voltage established at 648 V DC, reflecting its capacity to handle varied operations while maintaining efficiency.

Voltage protections are integrated within the design, with specifications for under-voltage limits set at 305 V, and over-voltage limits at 810 V, safeguarding equipment functionality. For additional safety, a 20 A fuse is included for handling up to 650 V DC. The unit supports IGBT-only braking mechanisms to manage energy effectively during braking scenarios.

The drive can withstand short circuits rated at 200 kA, reflecting its durability under fault conditions. Overload protection enables the drive to remain functional at 110% capacity for up to one minute, while it can handle 150% overload for a duration of three seconds. Additionally, the encoder support allows for flexibility via either dual or single incremental encoders. The encoder signal operates within a range of 8 to 15 V, drawing a minimum current of 10 mA for reliable performance.

Input and output configurations include AI2, AO2, DI6, and DO3, facilitating easy integration with control systems. With a surge immunity rating of 1.5 kV for control circuits and 6 kV for the line, the drive is built to withstand voltage spikes in industrial environments.