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Allen Bradley PowerFlex 700 20BD156A3NYNANB0

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20BD156A3NYNANB0

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The Allen Bradley 20BD156A3NYNANB0 is an adjustable-frequency AC drive that operates with a maximum output frequency of 420 Hz. It supports multiple control modes, including V/Hz and both sensorless and full vector control, providing versatile options for various applications.

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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 20BD156A3NYNANB0

ManufacturerAllen Bradley
Product TypeAdjustable-frequency AC Drive
Product LinePowerFlex 700
Part Number20BD156A3NYNANB0
Weight32.00 lbs (14.51 kg)
Max Output Frequency420 Hz
EnclosureIP20 / NEMA 1
Control ModesV/Hz, Sensorless/Full Vector
Speed Regulation±0.1%, 120:1
Torque Regulation±5%, 600 rad/s
EMC / Bus FilteringEMC + Common-Mode Choke
Overload Capability150% for 3 seconds
Motor HP125 / 100 HP
Output Current156 A
Input Voltage480 V AC
PWM Frequency2–10 kHz
Instantaneous Trip220–300%
Efficiency97.50%
Voltage Range342–528 V

The PowerFlex 700 series includes the 20BD156A3NYNANB0, an adjustable-frequency AC drive designed for demanding industrial applications. Capable of reaching a maximum output frequency of 420 Hz, this drive incorporates various control modes, such as V/Hz and sensorless/full vector. It provides precise speed regulation at ±0.1% across a 120:1 speed range, ensuring stable operation under varying conditions.

In terms of torque control, this unit maintains a regulation of ±5% at 600 rad/s, accommodating varying load requirements effectively. The integration of EMC and common-mode choke filtering enhances the drive’s performance against electromagnetic interference.

The 20BD156A3NYNANB0 can sustain a substantial overload capability of 150% for up to 3 seconds, making it resilient during dynamic operations. This model can manage a motor power rating of 125 / 100 HP, with an output current capacity of 156 A.

With an input voltage requirement of 480 V AC, it operates efficiently within a voltage range of 342 to 528 V. The PWM frequency can be adjusted between 2 and 10 kHz, allowing customization for specific motor types. For safety precautions, the drive features an instantaneous trip setting between 220 and 300%. This unit boasts an efficiency rating of 97.50%, underscoring its effectiveness in energy consumption while achieving optimum performance in various settings.