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The Allen Bradley 20AD1P1A3AYYNEC1 is a variable frequency AC drive. It is designed to operate at a motor power rating of 0.5 HP under standard conditions and can handle up to 0.33 HP in heavy-duty situations.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Variable Frequency AC Drive |
| Product Line | PowerFlex 70 |
| Part Number | 20AD1P1A3AYYNEC1 |
| Weight | 12.00 lbs (5.44 kg) |
| Motor Power Rating | 0.5 HP (Standard Duty), 0.33 HP (High Load Scenarios) |
| Enclosure Classification | IP20/NEMA 1 (Panel-Mounted) |
| Human-Machine Interface | Integrated LCD Screen with Full Keypad |
| Brake Option | IGBT and Resistor |
| Industrial Network Compatibility | Supports EtherNet/IP, DeviceNet, Modbus, PROFIBUS, CAN, TCP/IP |
| Discrete I/O Count | 6 Digital Inputs, 2 Digital Outputs |
| Analog Signal Ports | 2 Analog Inputs, 1 Analog Output |
| Line Frequency Range | 47–63 Hz Compatible (50/60 Hz Base) |
| Operational Efficiency | 97.5% at Rated Current and Voltage |
| Phase Configuration | 3-Phase Input/Output |
| Voltage Stability Tolerance | ±10% Allowable Input Voltage Deviation |
| Safety Compliance | Approved for Industrial, Commercial, and Residential Use |
| Input Voltage Rating | 480 V AC, 3-Phase |
| Output Current Capacity | 1.1 A Continuous |
The 20AD1P1A3AYYNEC1 model from Allen Bradley's PowerFlex 70 series implements variable frequency drive technology. It supports motor power levels up to 0.5 HP for normal-duty applications, and 0.33 HP for heavy-duty tasks. The drive is housed in an IP20/NEMA 1 rated enclosure, designed for secure panel mounting while protecting internal components from external contact.
User interaction is facilitated through a built-in LCD screen paired with a full keypad, allowing for straightforward programming and monitoring. The device accommodates a variety of communication protocols, including EtherNet/IP, DeviceNet, Modbus, PROFIBUS, and CAN, which enhances its integration capabilities within existing automation setups.
This drive employs a comprehensive range of I/O options, comprising six digital inputs and two digital outputs, in addition to two analog inputs and one analog output, offering versatile signal handling. It operates efficiently between a line frequency of 47 to 63 Hz, base rated for 50/60 Hz, further illustrating its adaptability.
When in operation, the 20AD1P1A3AYYNEC1 maintains an impressive efficiency rating of 97.5% at its specified current and voltage ratings. This model is compatible with 3-phase input/output configurations and is rated to tolerate a ±10% deviation in input voltage, ensuring consistent performance. Approved for use in various industrial, commercial, and residential settings, it operates reliably with a continuous output current capacity of 1.1 A.