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Allen Bradley PowerFlex 700 20BD156F2ANNANC0

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20BD156F2ANNANC0

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The 20BD156F2ANNANC0 from the PowerFlex 700 series by Allen Bradley is an adjustable-frequency AC drive designed for robust applications. With a continuous current rating of 156 A and heavy-duty overload capacity of 188 A, it is equipped to handle demanding industrial operations.

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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 20BD156F2ANNANC0

ManufacturerAllen Bradley
Product TypeAdjustable-frequency AC Drive
Product LinePowerFlex 700
Part Number20BD156F2ANNANC0
Weight32.00 lbs (14.51 kg)
Input3-phase, 480 V AC
Continuous Current156 A
Heavy-Duty Overload188 A (1 min)
Short Burst250 A (3 s)
Motor Power (Normal)125 HP
Motor Power (Heavy)100 HP
MountingFlange, Open
ProtectionIP20 / Type 1
ControlV/Hz, Sensorless & Full Vector
PWM Frequency4 kHz
Overvoltage Trip~570 V
Efficiency97.5 %
Digital I/O Latency~9 ms
Torque Regulation±5 % no feedback

The Allen Bradley PowerFlex 700 model 20BD156F2ANNANC0 serves as a highly capable adjustable-frequency AC drive. It is built to sustain a continuous current of 156 A while being engineered for high performance in rigorous environments. Additionally, it can handle temporary overloads up to 188 A for one minute and achieve short burst outputs of 250 A for three seconds. This drive is ideal for both normal and heavy-duty motor requirements, supporting motor power ratings of 125 HP and 100 HP respectively.

Designed for straightforward flange mounting, the drive is classified with an IP20 rating, allowing it to fit into environments where dust and moisture exposure are limited. Its advanced control capabilities include V/Hz and a sensorless full vector mode, providing flexible operational control. With a PWM frequency of 4 kHz, it ensures smooth and robust motor performance.

The unit features an overvoltage trip point of approximately 570 V, maintaining operational safety under varying electrical conditions. Notably, this drive boasts an efficiency rating of 97.5%, reflecting its capability to minimize energy consumption. The latency for digital I/O is around 9 ms, allowing for quick responses in control systems. Torque regulation achieved without feedback is within ±5%, ensuring reliability in performance throughout its operation.