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The PowerFlex 70 model 20AD2P1A3AYYAEG0 from Allen Bradley is an efficient AC variable frequency drive designed for 3-phase input and output configurations. This unit operates at an input voltage of 480 VAC and can deliver up to 1 horsepower for normal operations and 0.75 horsepower for heavy-duty tasks.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | AC Variable Frequency Drive |
| Product Line | PowerFlex 70 |
| Part Number | 20AD2P1A3AYYAEG0 |
| Weight | 12.00 lbs (5.44 kg) |
| Power (Normal) | 1 HP |
| Power (Heavy) | 0.75 HP |
| Enclosure | Panel-mount, IP20 / NEMA 1 |
| HMI | LCD display + numeric keypad |
| Braking | IGBT + 115 Ω resistor |
| EMI Suppression | CE EMC filter + choke |
| EtherNet/IP Module | Built-in |
| Input Voltage | 480 VAC |
| Phase Count | 3-phase (input/output) |
| Current Rating | 2.1 A |
| Efficiency | 97.5 % at rated load |
| Frequency Range | 47–50 Hz |
| Voltage Tolerance | ±10 % |
| I/O Counts | 2 AI, 1 AO, 6 DI, 2 DO |
The 20AD2P1A3AYYAEG0 is an AC variable frequency drive developed by Allen Bradley, part of their established PowerFlex 70 series. Capable of handling an input voltage of 480 VAC, this drive is configured for 3-phase operation, ensuring stability and reliability. It provides 1 horsepower under normal conditions, while its rating for heavy-duty applications is set at 0.75 horsepower.
Current handling is rated at 2.1 A, and the drive excels in efficiency with a remarkable rating of 97.5% at rated load, making it suitable for energy-conscious applications. Designed to operate within a frequency range of 47 to 50 Hz, it demonstrates versatility across different types of machinery.
The enclosure is specifically designed for panel mounting, rated IP20/NEMA 1, ensuring that it is protected against dust and direct contact. Users can interact with the drive utilizing an LCD display and a numeric keypad, providing straightforward access to operational settings. It comes equipped with an IGBT braking system along with a 115 Ω resistor, which aids in enhancing braking performance.
For compliance with electromagnetic interference standards, the drive incorporates CE EMC filtering and a choke. An embedded EtherNet/IP module streamlines connectivity within networked environments, further expanding its usability. The voltage tolerance is ±10%, making it flexible in handling varying input conditions. The I/O capabilities include 2 analog inputs, 1 analog output, 6 digital inputs, and 2 digital outputs, facilitating a range of application needs.