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Allen Bradley PowerFlex 700 20BD156A5ANNANB0

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20BD156A5ANNANB0

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The 20BD156A5ANNANB0 is an adjustable-frequency AC drive from Allen Bradley's PowerFlex 700 series. This model supports three-phase input voltage at 480 V AC and is capable of driving motors rated at 125 HP or 100 HP, delivering a maximum output current of 156 A.

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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 20BD156A5ANNANB0

ManufacturerAllen Bradley
Product TypeAdjustable-frequency AC drive
Product LinePowerFlex 700
Part Number20BD156A5ANNANB0
Weight80.00 lbs (36.29 kg)
Input480 V AC, 3-phase
Motor125 HP / 100 HP
Current156 A
EnclosureIP20 / Type 1
ControlV/Hz, sensorless and full vector
Speed Accuracy0.1–0.5%
EncoderIncremental, dual/single channel
Encoder Supply12 V DC, 250 mA
I/O120 V
BrakeNone
Overload110% for 1 min, 150% for 3 s
Short-Circuit200 kA max
CommunicationModbus, CAN, PROFIBUS, TCP/IP, LON
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The Allen Bradley 20BD156A5ANNANB0 is engineered as an adjustable-frequency AC drive with versatility in industrial applications. It operates with a three-phase input voltage of 480 V AC, making it suitable for a range of motor sizes, specifically providing power for motors rated at either 125 HP or 100 HP. This drive can manage a notable output current of 156 A, ensuring that it meets the demands of extensive operational loads.

Enclosed in an IP20-rated chassis classified as Type 1, this drive is designed for indoor environments with limited exposure to contaminants. It can handle various control scenarios, utilizing V/Hz control alongside sensorless and full vector control methods to optimize motor management. The speed accuracy of this drive is maintained within a precise range of 0.1% to 0.5%, thus ensuring accurate motor speed operations under differing load conditions.

This model is equipped for feedback capabilities with incremental encoders available in dual or single-channel formats. Its encoder supply provides 12 V DC at 250 mA, suitable for standard encoder applications. With 120 V for input/output, the drive does not come with an internal brake feature.

In terms of overload protection, it can withstand up to 110% of its rated load for 1 minute and 150% for a brief 3 seconds before safety mechanisms are activated. Short-circuit capacity of the unit is rated to handle a maximum of 200 kA. Flexibility is further enhanced with communication options available via Modbus, CAN, PROFIBUS, TCP/IP, and LON protocol, making integration into different control systems straightforward.