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Allen Bradley PowerFlex 70 20AD040F3NYNANC1

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20AD040F3NYNANC1

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The 20AD040F3NYNANC1 is an Allen Bradley PowerFlex 70 AC variable frequency drive. With a robust operating voltage of 480 VAC and a continuous current capacity of 40 A, it supports precise motor control across various applications.

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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 20AD040F3NYNANC1

ManufacturerAllen Bradley
Product TypeAC Variable Frequency Drive (VFD)
Product LinePowerFlex 70
Part Number20AD040F3NYNANC1
Weight32.00 lbs (14.51 kg)
Braking DeviceIGBT brake transistor
Internal Dynamic Resistor62 Ω
Network Protocol SupportDeviceNet, EtherNet/IP, PROFIBUS, Modbus, TCP/IP, CAN
Output Frequency Span0–400 Hz (standard) / up to 500 Hz (enhanced)
Speed-Regulation Precision±0.1 % (sensorless vector) / ±0.5 % (V/Hz slip compensation)
DC-Bus Ride-Through Time≥ 0.5 s (typical)
Operating Voltage480 VAC, 3-phase
Continuous Current40 A @ 480 VAC
Rated Horsepower30 HP (normal-duty) / 25 HP (heavy-duty)
Speed ControlEnhanced vector, 24 V I/O
Switching Frequency2–10 kHz (standard) / 2–12 kHz (vector)
Ingress ProtectionFront IP20; Rear NEMA 4X/12
Efficiency @ Full Load97.50%
Overload Handling110 % for 1 minute; 150 % for 3 seconds

Engineered for versatility, the Allen Bradley part number 20AD040F3NYNANC1 functions as an AC variable frequency drive. This drive operates effectively at an input voltage of 480 VAC in a 3-phase configuration. It offers continuous current capabilities of 40 Amps, ensuring sufficient power for diverse applications. The rated horsepower stands at 30 HP for normal-duty scenarios and 25 HP for heavy-duty tasks.

The device features an IGBT brake transistor, which enhances its braking capabilities and overall performance. With an internal dynamic resistor rated at 62 Ω, this drive accommodates demand fluctuations adequately. A variety of network protocols are supported, including DeviceNet, EtherNet/IP, PROFIBUS, Modbus, TCP/IP, and CAN, facilitating easy integration into existing systems.

In terms of operational performance, the drive offers a standard output frequency span of 0 to 400 Hz, with an extended option up to 500 Hz. The speed regulation precision achieved is ±0.1 % using sensorless vector control and ±0.5 % under V/Hz slip compensation methods. Additionally, the DC-bus ride-through time is typical at 0.5 seconds, which helps maintain stability during power fluctuations.

The switching frequency ranges from 2 to 10 kHz (standard) and up to 12 kHz when in vector control mode. The efficiency rating at full load is a notable 97.50%, making this drive a highly efficient choice. It is designed to handle overloads effectively, with a capacity of 110 % for up to 1 minute and 150 % for short durations of 3 seconds. Protection ratings include IP20 at the front and NEMA 4X/12 at the rear, providing suitable ingress protection for various environments.