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The 20AD8P0F0AYNNDC0 from Allen Bradley is an AC variable-frequency drive designed for precise speed control over motors. It operates with a nominal supply voltage of 480 volts and features a 3-phase input and output configuration. The drive supports a nominal line frequency of 50 Hz and can function as low as 47 Hz.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | AC variable-frequency drive |
| Product Line | PowerFlex 70 |
| Part Number | 20AD8P0F0AYNNDC0 |
| Weight | 12.00 lbs (5.44 kg) |
| Rated Supply Voltage | 480 V nominal |
| Input Phase Configuration | 3-phase power in |
| Output Phase Configuration | 3-phase power out |
| Nominal Line Frequency | 50 Hz mains |
| Voltage Variation Tolerance | ±10 % around nominal |
| Frequency Variation Range | Down to 47 Hz |
| Peak Conversion Efficiency | 97.5 % at rated current & nominal voltage |
| Count of Digital Control Inputs | 6 discrete inputs |
| Count of Digital Control Outputs | 2 discrete outputs |
| Count of Analogue Monitoring Inputs | 2 analogue inputs |
| Count of Analogue Monitoring Outputs | 1 analogue output |
| Control & I/O Configuration | Enhanced control with 24 V I/O |
| Built-in Braking Resistor Characteristics | 115 Ω dynamic brake resistor (external) |
| Embedded Communication Module | DeviceNet interface |
With Allen Bradley’s 20AD8P0F0AYNNDC0, users gain an AC variable-frequency drive built for effective motor control. The drive operates at a standard supply voltage of 480 Volts, integrating a 3-phase configuration for both input and output. It is designed to manage a nominal line frequency of 50 Hz and exhibits versatility with an operational range that descends to 47 Hz. The drive maintains a voltage variation tolerance of ±10%, ensuring reliable functionality in fluctuating voltage conditions.
Efficiency is a key highlight, with peak conversion rates reaching 97.5% when operating at nominal voltage and rated current, making this product a strong choice for energy-conscious applications. The control system features enhanced functionality, providing 6 discrete digital control inputs and 2 discrete digital outputs. Additionally, there are 2 analog monitoring inputs and 1 analog output to facilitate detailed system monitoring.
The device is equipped with a DeviceNet communication module for setup flexibility, supporting integration with broader automation systems. The control and I/O configuration operates at 24 V, ensuring compatibility with various industrial settings. An external dynamic brake resistor, characterized by a value of 115 Ω, is included for built-in braking capabilities, enhancing the drive's overall control and performance in demanding tasks.