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Allen Bradley PowerFlex 700S 20DD8P0A3EYNANCNK

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20DD8P0A3EYNANCNK

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The Allen Bradley 20DD8P0A3EYNANCNK is an adjustable-frequency AC drive designed for precise motor control. It operates with a line supply of 480 V AC across a 3-phase, 60 Hz configuration, providing flexibility in various applications.

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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 20DD8P0A3EYNANCNK

ManufacturerAllen Bradley
Product TypeAdjustable-frequency AC drive
Product LinePowerFlex 700S
Part Number20DD8P0A3EYNANCNK
Weight45.00 lbs (20.41 kg)
Line Supply480 V AC, 3-phase, 60 Hz
Continuous Current8.0 A @ 650 V DC
1-Minute Current Capacity8.8 A @ 650 V DC
3-Second Peak Current12 A @ 650 V DC
Motor Power Rating5 HP @ 650 V DC (normal duty)
DC Bus Nominal Voltage648 V DC
Maximum Inverter Voltage932 V
Carrier Frequency Range2–10 kHz (4 kHz default)
Maximum Output Frequency400 Hz
Brake IGBTInstalled
Dynamic Brake Resistance115 Ω
DC Overvoltage Trip810 V DC
Peak Efficiency97.5 %
Control MethodField-oriented control + sine-PWM
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The 20DD8P0A3EYNANCNK from Allen Bradley is a specialized adjustable-frequency AC drive, essential for applications requiring precise control of motor speed and torque. This model operates with a line supply rated at 480 V AC in a three-phase configuration, designed to function effectively at a frequency of 60 Hz. It boasts a continuous current rating of 8.0 A at a voltage of 650 V DC, while offering a capacity of 8.8 A for one-minute bursts, and can handle peaks up to 12 A for three seconds.

This drive is engineered to provide a motor power rating of 5 HP under normal conditions, supporting reliable operations in demanding environments. At its core, the unit achieves a nominal DC bus voltage of 648 V DC and can handle a maximum inverter voltage of 932 V, enriching its operational capabilities.

For advanced control, the 20DD8P0A3EYNANCNK employs a field-oriented control and sine-PWM method. The drive's efficiency peaks at an impressive 97.5%, underscoring its capability for minimal energy loss. Furthermore, it offers a dynamic brake resistance of 115 Ω, and includes an installed brake IGBT for enhanced braking performance.

It is equipped with a DC overvoltage trip set at 810 V DC, providing an additional layer of safety. The drive can operate effectively across a range of carrier frequencies from 2 kHz to 10 kHz, with the default setting being 4 kHz, allowing for adaptability in varying application requirements.