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Allen Bradley PowerFlex 700 20BD156A3NYNARD0

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20BD156A3NYNARD0

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The 20BD156A3NYNARD0 is a versatile adjustable-frequency AC drive designed by Allen Bradley. With an input voltage rating of 480 V AC and capable of handling a maximum output frequency of 420 Hz, it is well-suited for various industrial motor control applications. This model supports both V/Hz and vector control methods for efficient operation.

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2 Year DO Supply Warranty
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 20BD156A3NYNARD0

ManufacturerAllen Bradley
Product TypeAdjustable-frequency AC drive
Product LinePowerFlex 700
Part Number20BD156A3NYNARD0
Weight32.00 lbs (14.51 kg)
Enclosure RatingIP20 / Type 1
Control MethodsV/Hz, vector
Max Output Frequency420 Hz
PWM Switching Rate2–10 kHz
Over-voltage Trip~570 V AC
Logic Ride-through0.5–2 s
Over-current Limit220–300 %
Speed Regulation±0.1 %
Torque Control Accuracy±5 %
Braking FeatureBrake IGBT
Input Voltage480 V AC 3Ø
Output Current156 A
Motor Power (Normal Duty)125 HP
Motor Power (Heavy Duty)100 HP
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The Allen Bradley PowerFlex 700 model 20BD156A3NYNARD0 functions as an adjustable-frequency AC drive tailored for efficient motor performance. This unit operates with an input voltage of 480 V AC in a three-phase configuration, which supports high-demand industrial applications. It can manage an output current of 156 A, making it suitable for a wide variety of motor tasks.

In terms of power delivery, this drive supports up to 125 HP for normal operational conditions and 100 HP for heavy-duty applications. The enclosure meets IP20 / Type 1 rating standards, providing adequate protection for indoor use. It features control methods in both V/Hz and vector formats, giving operators the flexibility needed for specific control requirements.

The 20BD156A3NYNARD0 achieves a maximum output frequency of 420 Hz, enhancing its versatility in various applications. Its PWM switching rate falls within the range of 2 to 10 kHz, promoting efficient motor control and performance. The unit is designed to engage an over-voltage trip at approximately 570 V AC, safeguarding the drive from potential voltage spikes. Moreover, the drive is equipped with a logic ride-through feature that lasts between 0.5 to 2 seconds, ensuring operational continuity during brief interruptions.

Its advanced speed regulation ensures accuracy within ±0.1 %, while the torque control maintains a precision of ±5 %. A brake IGBT is included to provide effective braking capabilities. This combination of features enhances the performance and reliability of the PowerFlex 700 drive, making it an optimal choice for diverse motor control applications.