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The 20AD011C3AYYAEC0 from Allen Bradley is an AC variable frequency drive designed for diverse applications. With a standard capacity of 7.5 HP and a heavy-duty rating of 5 HP, it accommodates various operational needs with an input voltage of 480 V AC.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | AC Variable Frequency Drive |
| Product Line | PowerFlex 70 |
| Part Number | 20AD011C3AYYAEC0 |
| Weight | 15.00 lbs (6.80 kg) |
| Power Rating | 7.5 HP (normal) / 5 HP (heavy) |
| Max Output Frequency | 500 Hz (enhanced) / 400 Hz (standard) |
| Control Modes | Sensorless vector & V/Hz |
| Communications | EtherNet/IP |
| I/O Count | 6 DI, 2 DO, 2 AI, 1 AO |
| Input Voltage | 480 V AC |
| Input Phases | 3-phase |
| Continuous Current | 11:00 AM |
| Enclosure | IP66 / NEMA 4X/12 |
| Brake Type | Integrated IGBT |
| Brake Resistor | 115 Ω dynamic |
| Overload Capacity | 110 % (1 min) / 150 % (3 s) |
| Carrier Frequency | 2–10 kHz (std), 2–12 kHz (vector) |
| EMC Compliance | CE filter per EN 89/336/EEC |
The 20AD011C3AYYAEC0 is an AC variable frequency drive within the Allen Bradley PowerFlex 70 series. This drive operates effectively under an input voltage of 480 V AC and is suitable for 3-phase systems. Users can select between sensorless vector control and V/Hz modes, allowing for flexible performance tailored to their specific requirements.
This drive offers a continuous current rating of 11:00 AM and supports an overload capacity of 110% for one minute and 150% for three seconds, ensuring reliability during heavy-duty operations. The maximum output frequency is adjustable up to 500 Hz in enhanced mode or 400 Hz in standard mode, giving users efficacy within a broad operational scope.
For communication, the drive features EtherNet/IP, facilitating easy integration into modern automation networks. The input/output configuration includes six digital inputs, two digital outputs, two analog inputs, and one analog output, providing significant control options. The integrated IGBT braking system features a dynamic brake resistor rated at 115 Ω, ensuring efficient deceleration capabilities.
Constructed within an IP66-rated enclosure (NEMA 4X/12), the drive is well-suited to harsh environments where dust and moisture resistance is critical. The standard carrier frequency ranges from 2 to 10 kHz, with a higher option of 2 to 12 kHz when in vector mode. Compliance with EMC regulations is assured through a CE filter per EN 89/336/EEC, making this drive a reliable choice across various industrial applications.