Free UPS Ground on All Orders!
Request a
Fast Quote
Account
Cart
Quote
+1 (919) 205-4392
Allen Bradley PowerFlex 700 20BD156A5NNNACD1

Product image is representative; revision or series may vary. Contact us to request a specific version.

20BD156A5NNNACD1

|
Need a Specific Revision?

The 20BD156A5NNNACD1 adjustable-frequency AC drive from Allen Bradley's PowerFlex 700 series is engineered for demanding control applications. Operating on a three-phase system at 480 V AC, it supports an output current of 156 A, suitable for motors with power ratings of up to 125 HP, or 100 HP for heavy-duty applications.

In Stock
Ships from Raleigh, NC
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.
Learn more
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 20BD156A5NNNACD1

ManufacturerAllen Bradley
Product TypeAdjustable-frequency AC drive
Product LinePowerFlex 700
Part Number20BD156A5NNNACD1
Weight32.00 lbs (14.51 kg)
Control MethodVector / V/Hz
Encoder Supply12 V DC, 250 mA
Speed Accuracy±0.1% / ±0.5%
Frequency Bandwidth50 / 10 rad/s
Overload110% for 1 min, 150% for 3 s
Short Circuit200 kA
Input Voltage480 V AC, 3Φ
Output Current156 A
Motor Power125 HP / 100 HP HD
CommunicationLON, TCP/IP, PROFIBUS, CAN, Modbus
Power Factor0.98
Ride-Through15 ms
Input Phase3Φ (1Φ reduced)
ProtectionShort, ground, overload, transients
Request a Repair

The 20BD156A5NNNACD1 model represents a well-rounded adjustable-frequency AC drive developed by Allen Bradley within the PowerFlex 700 series. This device operates effectively under an input voltage of 480 V AC in a triple-phase configuration. It is capable of handling an output current of up to 156 A, making it ideal for driving motors rated at 125 HP, or 100 HP under heavy-duty circumstances.

Control is maintained using both vector and V/Hz strategies, providing flexibility in application. This drive features an encoder supply output of 12 V DC, rated at 250 mA, which facilitates improved operational accuracy. The speed accuracy offered ranges from ±0.1% to ±0.5%, ensuring that the drive maintains very precise speed control under various conditions.

In terms of performance metrics, the model showcases an overload capacity of 110% for one minute and can withstand 150% for three seconds. Additionally, it is designed to handle short-circuit conditions up to 200 kA, offering enhanced protection in demanding environments. The power factor for this device is rated at an efficient 0.98, contributing to its effective energy utilization. The drive also boasts a ride-through feature with a duration of 15 milliseconds, promoting stability during voltage fluctuations.

Communication capabilities are broad, allowing integration with protocols including LON, TCP/IP, PROFIBUS, CAN, and Modbus. A robust protection scheme encompasses safeguards against shorts, ground faults, overload situations, and transients, ensuring the drive's reliability and longevity in various operational conditions.