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The Allen Bradley 20AD3P4A0AYYNNC0 is an AC drive engineered for 480V AC, 3-phase applications. It boasts a storage temperature rating of -40 °C and achieves a 97.5% efficiency rating at nominal line voltage and rated current.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | AC Drive |
| Product Line | PowerFlex 70 |
| Part Number | 20AD3P4A0AYYNNC0 |
| UPC | 820919290855 |
| Weight | 7.25 lbs (3.29 kg) |
| Storage Temperature | -40 °C |
| Altitude Limit | 1000 m (3300 ft.) maximum without derating |
| Efficiency | 97.5% at rated amps, nominal line volts |
| Mains Frequency | 50 Hz |
| Supporting Protocols | DeviceNet, EtherNet/IP, TCP/IP, PROFIBUS, CAN, Modbus |
| Number of Inputs/Outputs | Digital Inputs: 6, Digital Outputs: 2, Analog Inputs: 2, Analog Outputs: 1 |
| Internal Dynamic Brake Resistors | 115 Ohm |
| Integrated Braking Resistance | Yes |
| Mains Voltage | 480V AC, 3-phase |
| Vibration Resistance | 0.152 mm (0.006 inch) displacement, 1 G peak |
| Shock Resistance | 15 G peak for 11 ms duration (±1.0 ms) |
| Degree of Protection | IP20 |
| EMC Filter | Without EMC Filter & Common Mode Choke |
The 20AD3P4A0AYYNNC0 AC drive from Allen Bradley's PowerFlex 70 series is designed for robust performance in demanding environments. Capable of operating under maximum altitudes of up to 1000 m (3300 ft) without derating, this drive can handle rigorous operational conditions. It achieves a high efficiency of 97.5% at rated amps and nominal line voltages, contributing to energy savings.
This drive operates with a mains frequency of 50 Hz and supports multiple communication protocols including DeviceNet, EtherNet/IP, TCP/IP, PROFIBUS, CAN, and Modbus, making it compatible with a variety of systems. It features a total of 6 digital inputs, 2 digital outputs, 2 analog inputs, and 1 analog output, providing flexible options for integration.
The internal dynamic braking resistors have a resistance of 115 Ohms, enhancing the braking capability of the drive. Additionally, integrated braking resistance is standard, facilitating superior control during deceleration.
Vibration resistance is rated at 0.152 mm (0.006 inch) displacement with a peak of 1 G, while it can withstand shocks of up to 15 G for 11 ms. With an IP20 degree of protection, it is suited for indoor environments where dust and moisture are controlled. Note that this model does not feature an EMC filter or common mode choke.