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Allen Bradley PowerFlex 700 20BD156A3ANNADB0

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20BD156A3ANNADB0

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The 20BD156A3ANNADB0 model from Allen Bradley is an adjustable frequency AC drive designed for high-performance applications. It provides a power output of 125 horsepower and operates at a three-phase input of 480 VAC.

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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 20BD156A3ANNADB0

ManufacturerAllen Bradley
Product TypeAdjustable Frequency AC Drive
Product LinePowerFlex 700
Part Number20BD156A3ANNADB0
Weight32.00 lbs (14.51 kg)
Mains Frequency60 Hz
Horsepower (Normal Duty)125 HP
Input Voltage480 VAC, 3-Phase
Protection RatingIP20
Brake ResistorNo built-in brake resistor
Brake IGBTNo internal brake IGBT
Output Current156 A
Shock15 G
DC Bus Voltage648 V DC
Vibration0.152 mm
PWM Frequency4 kHz
Max Breaker Rating450 A
Output Voltage Range0 to 460 VAC
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The PowerFlex 700 series includes the 20BD156A3ANNADB0, an adjustable frequency AC drive intended for robust motor control. It supports a normal duty output of 125 HP while drawing power from a 480 VAC three-phase source. Operating at a mains frequency of 60 Hz, this unit is equipped for demanding industrial environments.

The drive has a straightforward protection rating of IP20, which safeguards against dust ingress and minor contact. It does not come with a built-in brake resistor or an internal brake IGBT, aiming for simplicity in its design. With an output current capability of 156 A, the model also accommodates shock levels up to 15 G and sustains vibrations at 0.152 mm, ensuring it withstands rigorous operational conditions.

Notable operational parameters include a DC bus voltage of 648 V DC and an output voltage range from 0 to 460 VAC, providing flexibility for various motor applications. The PWM frequency is set at 4 kHz, which plays a role in its efficiency and motor control characteristics. The maximum breaker rating is specified at 450 A, adding another layer of operational reliability.

Revision Part #Also known as
20BD156A3ANNADB0 Ser A20BD156A3ANNADB0/A, Series A, Rev A
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