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Allen Bradley PowerFlex 700 20BD156A3QNNANA0

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20BD156A3QNNANA0

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The 20BD156A3QNNANA0 is an adjustable-frequency AC drive from Allen Bradley's PowerFlex 700 series, designed to deliver reliable motor control. This unit operates within an output frequency range of 0 to 400 Hz and features a switching frequency of 4 kHz.

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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 20BD156A3QNNANA0

ManufacturerAllen Bradley
Product TypeAdjustable-frequency AC Drive
Product LinePowerFlex 700
Part Number20BD156A3QNNANA0
Weight32.00 lbs (14.51 kg)
Output Frequency0–400 Hz
Switching Frequency4 kHz
Control ModeV/Hz & Sensorless Vector
Output Power125 HP (normal), 100 HP (heavy)
Continuous Current156 A
Supply480 V AC, 3-phase
Brake ResistorNot included
Brake IGBTNot installed
EnclosureIP20 / Type 1
InterfaceLCD + Numeric Keypad
Control Voltage24 V DC
EMC FilterExtra per CE EMC directive
CommunicationNone fitted
FeedbackNo encoder/feedback

The Allen Bradley 20BD156A3QNNANA0 is categorized as an adjustable-frequency AC drive and is part of the PowerFlex 700 series. It is engineered for precise control of motor operations with a maximum output frequency reaching up to 400 Hz. This model operates efficiently with a switching frequency of 4 kHz, contributing to smooth performance across various applications. The control methods available include both V/Hz and sensorless vector controls, allowing flexibility in motor management.

This unit is capable of delivering an output power of 125 HP during standard operation and is rated for 100 HP when tasked with heavy loads. Its continuous current handling is rated at 156 A, suitable for demanding applications. The device operates on a supply of 480 V AC, configured for a 3-phase input.

While the 20BD156A3QNNANA0 is fitted with an LCD and a numeric keypad for user interface, it does not come with a brake resistor installed. Additionally, there is no brake IGBT integrated. The unit’s enclosure is rated as IP20 Type 1, making it appropriate for use in non-harsh indoor environments. Control voltage requirements are at 24 V DC, with the EMC filter provisions compliant with CE EMC directives.

It is important to note that this model does not provide any built-in communication capabilities, nor does it support encoder feedback. Overall, the 20BD156A3QNNANA0 serves as a reliable solution for varied industrial motor control tasks.