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The 20AD8P0A3AYYANC1 from Allen Bradley is a variable-frequency drive designed for 480 VAC, 3-phase systems. This unit is capable of delivering a maximum output current of 8 A and supports motor ratings of 5 HP for normal operations and 3 HP for heavy-duty environments.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Variable-frequency drive |
| Product Line | PowerFlex 70 |
| Part Number | 20AD8P0A3AYYANC1 |
| Weight | 12.00 lbs (5.44 kg) |
| Supply Voltage | 480 VAC, 3-phase |
| Max Output Current | 8 A |
| Motor Rating | 5 HP (normal) / 3 HP (heavy) |
| Ingress Protection | IP20 (NEMA 1) |
| Brake Resistor | 115 Ω dynamic resistor |
| Digital Inputs | 6 channels |
| Digital Outputs | 2 channels |
| Analog Inputs | 2 channels |
| Analog Outputs | 1 channel |
| Frequency Tolerance | 47–53 Hz |
| Peak Efficiency | 97.5 % |
| User Interface | LCD + numeric keypad |
| Supported Protocols | DeviceNet, EtherNet/IP, TCP/IP, Profibus, CAN, Modbus |
The Allen Bradley 20AD8P0A3AYYANC1 variable-frequency drive is engineered for reliable operation in 480 VAC, 3-phase electrical systems. With a maximum output current rated at 8 A, it provides versatility for various applications, accommodating motor ratings of 5 HP for standard usage or 3 HP for more demanding conditions.
Designed to meet IP20 (NEMA 1) ingress protection standards, this drive is suited to environments where light exposure to dust and debris is allowable. It includes a 115 Ω dynamic brake resistor, enhancing control during operation and overall motor performance.
For ease of interaction, the unit is equipped with an LCD screen combined with a numeric keypad, enabling straightforward user settings and adjustments. It supports a frequency tolerance range of 47 to 53 Hz and maintains a notable peak efficiency of 97.5%, affirming its energy-efficient design.
Additionally, the 20AD8P0A3AYYANC1 offers comprehensive communication capabilities with the inclusion of multiple supported protocols. These protocols encompass DeviceNet, EtherNet/IP, TCP/IP, Profibus, CAN, and Modbus, thereby facilitating integration into a variety of industrial networks and systems. The varied I/O options with 6 digital inputs, 2 digital outputs, 2 analog inputs, and 1 analog output ensure flexibility for different operational requirements.