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Allen Bradley PowerFlex 700 20BD481A3ANNNCD0

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20BD481A3ANNNCD0

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The 20BD481A3ANNNCD0 model from Allen Bradley is an adjustable frequency AC drive designed for demanding applications. With a supply voltage rating of 480 volts AC, this unit operates as a 3-phase device and is capable of delivering up to 400 horsepower under normal conditions and 350 horsepower for heavy-duty operations.

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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 20BD481A3ANNNCD0

ManufacturerAllen Bradley
Product TypeAdjustable Frequency AC Drive
Product LinePowerFlex 700
Part Number20BD481A3ANNNCD0
Weight32.00 lbs (14.51 kg)
Rated Supply Voltage480 Volts AC
Phase Rating3-phase
Display OptionLiquid crystal display with full numeric keypad
Size of FrameFrame size 8
Horsepower Rating400 horsepower (normal duty); 350 horsepower (heavy duty)
Input Frequency47 to 63 Hertz
Communication AdapterControlNet (Coaxial) communication adapter
FilteringWithout CE compliant filter and Common Mode (CM) choke
Network SlotControlNet (coaxial) - DPI module
Control Input/Output TypeSensorless vector control, 115 Volts AC input/output
Enclosure RatingIP20-rated enclosure with conformal coating
Type of MountingPanel mount
Drive-Mounted Braking ResistorNo brake resistor
Braking ModuleWithout Insulated Gate Bipolar Transistor (IGBT)

The PowerFlex 700 series includes the 20BD481A3ANNNCD0 adjustable frequency AC drive, which is engineered for performance in a variety of industrial environments. Operating with a rated supply voltage of 480 volts AC, this drive is effectively configured for 3-phase applications. It provides flexibility with a horsepower rating that reaches up to 400 horsepower for normal duty and 350 horsepower for heavy-duty requirements.

The device accommodates an input frequency ranging from 47 to 63 Hertz, ensuring it is suitable for various system specifications. A prominent feature is its liquid crystal display, enhanced by a full numeric keypad, allowing for straightforward programming and real-time status monitoring. Moreover, the drive incorporates a ControlNet (coaxial) communication adapter that facilitates integration into networked environments.

For control input and output functionalities, it employs sensorless vector control, while operating at a 115 volts AC I/O. The unit lacks integrated filtering, specifically no CE compliant filter or Common Mode choke, which may be necessary depending on the application. The drive utilizes a network slot specifically for ControlNet (coaxial), integrating a DPI module for additional connectivity options.

Housed within an IP20-rated enclosure, it is fitted with a conformal coating that adds a layer of durability in less harsh environments. The mounting is designed for panel installation, making space management efficient. Additionally, this model does not include a brake resistor or an Insulated Gate Bipolar Transistor (IGBT) in the braking module, streamlining its design for specific operational focus.