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Allen Bradley PowerFlex 700 20BD156A5AYNAEC1

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20BD156A5AYNAEC1

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The 20BD156A5AYNAEC1 from Allen Bradley's PowerFlex 700 series is an adjustable-frequency AC drive designed for reliable motor control. It has a maximum output frequency of 400 Hz and operates on an input voltage of 480 V AC in three-phase configurations.

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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 20BD156A5AYNAEC1

ManufacturerAllen Bradley
Product TypeAdjustable-Frequency AC Drive
Product LinePowerFlex 700
Part Number20BD156A5AYNAEC1
Weight32.00 lbs (14.51 kg)
User DisplayLCD HIM
EMC FilteringCE 2nd Environment Filter
Short-Term Overload Capacity110% for 1 minute; 150% peak
Output Frequency Range0–400 Hz
Input Voltage480 V AC, 3-Phase
Rated Output Current156 A
Motor Power Rating125 HP (Normal Duty); 100 HP (Heavy Duty)
Enclosure RatingIP20 / Type 1
Control MethodV/Hz & Vector
Encoder Feedback SupportEncoder-Ready
Braking IGBTInstalled (No Resistor)
Communications PortEtherNet/IP (DPI)
Control I/O Voltage24 V DC
Ambient Operation Range0–40 °C (Derate Above 40 °C)

The Allen Bradley 20BD156A5AYNAEC1 is an adjustable-frequency AC drive tailored for effective motor control in various applications. Operating at a voltage of 480 V AC in a three-phase system, this drive delivers a rated output current of 156 A. It supports motor power ratings of up to 125 HP for normal duty and 100 HP for heavy-duty configurations.

Offering a wide output frequency range of up to 400 Hz, the device accommodates numerous applications requiring flexible speed control. Users benefit from the integrated LCD Human Interface Module (HIM), which simplifies interaction and monitoring of the drive's performance. The drive's enclosure achieves an IP20 rating (Type 1), indicating suitability for non-hazardous indoor environments.

The 20BD156A5AYNAEC1 is equipped with short-term overload capabilities, allowing for operation at 110% for one minute and a peak of 150%. Advanced control methods—both V/Hz and vector control—are supported, enhancing the efficiency and accuracy of motor operation. This unit is encoder-ready, making it compatible with various encoder feedback systems for precise control.

In addition to its robust functionality, an EtherNet/IP communication port (DPI) is provided, enabling seamless integration with existing networks and control systems. The drive also features a braking IGBT, offering efficient braking performance without the need for an external resistor. The device operates within an ambient temperature range of 0 to 40 °C, with derating required for temperatures exceeding 40 °C. Control inputs and outputs operate at a voltage of 24 V DC, ensuring compatibility with standard signaling devices.