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The 20BD011A3AYNASN0 is an adjustable-frequency AC drive designed by Allen Bradley as part of the PowerFlex 700 series. It operates effectively at a maximum frequency of 400 Hz, accommodating output voltage from 0 to 460 V AC.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable-frequency AC Drive |
| Product Line | PowerFlex 700 |
| Part Number | 20BD011A3AYNASN0 |
| Weight | 15.00 lbs (6.80 kg) |
| Max Frequency | 400 Hz |
| Output Voltage | 0–460 V AC |
| Overload (3 s) | ~16.5 A |
| Overload (1 min) | ~12.1 A |
| Motor Power | 7.5 HP / 5.6 kW |
| Output Current | 11 A (rated) |
| Line Frequency | 60 Hz |
| Input Voltage | 480 V AC, 3-phase |
| Power Loss | ~194 W total |
| Power Ride-Through | ~0.5–2 s |
| PWM Frequency | 4 kHz |
| Enclosure Rating | IP20 / Type 1 |
| Control Modes | V/Hz, Sensorless Vector |
| EMC Filter | Built-in with CM Choke |
The 20BD011A3AYNASN0 adjustable-frequency AC drive from Allen Bradley's PowerFlex 700 series is equipped to handle intricate motor control tasks. With a maximum frequency of 400 Hz, it supports an output voltage range of 0 to 460 V AC, making it suitable for a variety of applications. This drive is rated for an output current of 11 A and is capable of handling overload conditions—up to ~16.5 A for a brief duration of 3 seconds and approximately 12.1 A for 1 minute.
Designed for a 480 V AC, 3-phase input system, the PowerFlex 700 effectively manages line frequency at 60 Hz. Total power losses are measured around 194 W, contributing to its overall efficiency. The power ride-through feature allows brief, temporary power disruptions to be managed for approximately 0.5 to 2 seconds, ensuring reliable operation during fluctuations.
PWM frequency is set at 4 kHz, providing smooth and precise control. The enclosure rating is classified as IP20 / Type 1, suitable for specific environments. Control modes include V/Hz operations along with sensorless vector capability, enhancing versatility for different applications. Additionally, this model comes with a built-in EMC filter and common mode choke, contributing to the suppression of electromagnetic interference for improved system integrity.