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Allen Bradley PowerFlex 70 20AC030A3PYNANC0

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20AC030A3PYNANC0

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The 20AC030A3PYNANC0 from Allen Bradley is categorized as an AC drive designed for versatile applications. Supporting a nominal voltage input of 400/480V, it features a current output capacity of 30A, capable of briefly handling higher demands.

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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 20AC030A3PYNANC0

ManufacturerAllen Bradley
Product TypeAC Drive
Product LinePowerFlex 70
Part Number20AC030A3PYNANC0
AC Supply Input342-528V AC 3-ph (nom 400/480V)
Continuous Output Current30A (33A 1min, 45A 3sec)
Motor Power Rating15kW ND / 11kW HD
Enclosure ProtectionIP20 / NEMA 1 (panel mount)
Control ArchitectureEnhanced ctrl, 24V I/O
Built-in CommunicationDeviceNet & EtherNet/IP
Digital I/O Count6 in, 2 out
Analog I/O Count2 in, 1 out
Output Frequency Range0-400Hz (std), 0-500Hz (enh)
Carrier Switching Frequency2-12 kHz (rated 4 kHz)
Programmable Stop ModesCoast, DC-brake, ramp, etc
Full-Load Efficiency97.5% at nominal
DC Bus ThresholdsNom 540V; OV trip 810V, UV trip 300V
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The Allen Bradley PowerFlex 70 model 20AC030A3PYNANC0 is an advanced AC drive engineered for robust control in industrial settings. This drive accommodates an AC supply input between 342 and 528 volts, predominantly designed for 400/480V systems. With a continuous output current rated at 30 amperes, it can provide up to 33 amperes for one minute and 45 amperes for three seconds to match transient loads.

This drive is rated to deliver a motor power output of 15kW under normal duty (ND) and 11kW when utilized in heavy duty (HD) applications. The enclosure is rated IP20, which conforms to the NEMA 1 standard, making it appropriate for mounting within a control panel. Its control architecture is enhanced with 24V input and output capabilities, which contributes to seamless integration within automation systems.

This model is equipped with built-in communication interfaces supporting both DeviceNet and EtherNet/IP protocols, providing flexibility for data exchange in networked environments. It possesses six digital inputs and two digital outputs, alongside two analog inputs and one analog output, facilitating comprehensive control options.

The output frequency can be adjusted from 0 to 400 Hz as a standard setting or up to 500 Hz under enhanced configurations, making it suitable for high-speed applications. The carrier switching frequency operates between 2 and 12 kHz with a rated point at 4 kHz, optimizing the operational balance between efficiency and motor control.

The drive features various programmable stop modes such as coast, DC-brake, and ramp, allowing tailored stopping methods based on operational needs. Notably, the full-load efficiency stands at 97.5% when functioning under nominal conditions, highlighting its energy-efficient design. DC bus thresholds are also included, with nominal levels at 540V, an overvoltage trip at 810V, and an undervoltage trip at 300V. The unit is a sophisticated choice for a wide array of applications, ensuring precision and reliability in motor control configurations.