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Allen Bradley PowerFlex 755 20DD022A3EYNADANL

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20DD022A3EYNADANL

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The 20DD022A3EYNADANL model from Allen Bradley's PowerFlex 755 series is a versatile variable frequency drive (VFD). It operates efficiently within a nominal input voltage range of 380 to 480 volts AC, and its output current capacities are 22 A for normal duty applications and 14 A for heavy duty setups.

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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 20DD022A3EYNADANL

ManufacturerAllen Bradley
Product TypeVariable Frequency Drive (VFD)
Product LinePowerFlex 755
Part Number20DD022A3EYNADANL
Nominal Input Voltage Range380-480 V AC
Normal Duty (ND) Output Current22 A
Heavy Duty (HD) Output Current14 A
Normal Duty (ND) Horsepower (HP)20 HP
Heavy Duty (HD) Horsepower (HP)15 HP
Dynamic Braking (DB) TransistorIncluded
Human Interface Module (HIM)Blank No HIM included
Enclosure TypeIP20
Control MethodVector Control
Output Frequency Range0 to 590 Hz
Overload Capacity110% for 1 minute
Control Power Source24 V DC
Mounting PositionVertical
Communication PortsDPI (Drive Peripheral Interface)
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The Allen Bradley PowerFlex 755 series includes the 20DD022A3EYNADANL, a highly functional variable frequency drive (VFD). This device supports a nominal input voltage range of 380 to 480 V AC and is designed to handle different operational needs through two output current ratings: 22 A for normal duty and 14 A for heavy duty. It also achieves a normal duty horsepower rating of 20 HP and a heavy duty rating of 15 HP, making it suitable for a variety of applications.

The drive includes a dynamic braking (DB) transistor that enhances its functionality and control during operations. There is no human interface module (HIM) included with this particular configuration, as it comes blank. The enclosure is rated as IP20, meaning it is designed for indoor use and provides protection against solid objects larger than 12 mm.

Utilizing vector control as its primary control method, the drive offers an output frequency range of 0 to 590 Hz, accommodating a wide range of motor speeds. It is capable of sustaining an overload capacity of 110% for one minute, ensuring flexibility during demanding operational conditions. The control power source operates at 24 V DC, complementing the device's overall requirements. This drive is engineered to be mounted vertically, which provides flexibility in installation. Additionally, it is equipped with a DPI (Drive Peripheral Interface) for communication, facilitating integration into control systems.