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The 20AD027A0AYYACC1 AC drive, part of the PowerFlex 70 series by Allen Bradley, operates with a voltage rating of 480 VAC. Designed for 3-phase applications, the device supports a nominal frequency of either 50 or 60 Hz and carries a current rating of 27 A.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | AC Drive |
| Product Line | PowerFlex 70 |
| Part Number | 20AD027A0AYYACC1 |
| Weight | 20.00 lbs (9.07 kg) |
| Rated Voltage | 480 VAC |
| Voltage Phase | 3-phase |
| Frequency | 50/60 Hz |
| ND Rated Current | 27 A |
| Output Power (kW) | 15 kW |
| Output Power (HP) | 20 HP |
| Frame Size | D |
| Enclosure Type | IP20, NEMA 1 |
| HMI Module Option | Blank Cover |
| Brake IGBT | Yes |
| Brake Resistor | Yes |
| Communication Option | ControlNet (Coax) |
| Control and I/O Voltage | Enhanced (No Safe-Off) |
| Feedback Option | Encoder, 12V/5V |
The 20AD027A0AYYACC1 from the Allen Bradley PowerFlex 70 series is an AC drive suited for various motor control applications. It operates with an input voltage of 480 VAC and is designed to work effectively in a 3-phase configuration. The rated current for the unit stands at 27 A, making it robust enough to handle substantial loads.
This model can deliver a power output of 15 kW (20 HP) for effective motor operations. It is classified under frame size D, ensuring compatibility with various mounting setups. The drive's enclosure meets IP20/NEMA 1 specifications, protecting environments that are not exposed to moisture or dust.
In addition to its primary functions, the drive comes equipped with both a brake IGBT and brake resistor, enhancing its ability to manage motor braking efficiently. Users can opt for a blank cover for the HMI module interface, streamlining the setup for applications that do not require direct interaction.
Communication capabilities are facilitated through a ControlNet (Coax) option. Importantly, this drive utilizes an enhanced control and I/O voltage configuration but does not include a safe-off feature. Feedback options are available, allowing for 12V or 5V encoder voltage, which supports precise monitoring and control for varying applications.