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The Allen Bradley 20AD027A3AYYAEC1 is an adjustable frequency AC drive designed for versatile applications. It operates at a voltage of 480 volts AC in a three-phase configuration and has a current capacity of 27 amps. The unit provides a power rating of 15 kW (20 hp), making it suitable for a range of industrial tasks.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 70 |
| Part Number | 20AD027A3AYYAEC1 |
| Weight | 20.00 lbs (9.07 kg) |
| Voltage Rating | 480 volts AC; 3-phase (6 pulse) |
| Current Rating | 27 amps |
| Power Rating | 15 kilowatts (20 horsepower) |
| Frame | D |
| Enclosure Type | IP20 rated, NEMA/UL Type 1 (Panel Mount) |
| Interface Module | Full Numeric LCD |
| Brake IGBT Option | Yes, Brake IGBT Installed |
| Internal Brake Resistor | Yes |
| Emission Class | Filtered |
| Communication Slot | EtherNet/IP |
| Control Option | Enhanced Control, No Safe-Off Option |
| Feedback Option | 5V/12V Encoder with Enhanced Control |
The Allen Bradley 20AD027A3AYYAEC1 functions as an adjustable frequency AC drive tailored for effective motor control. This model operates efficiently at 480 volts AC in a three-phase configuration, handling a maximum current of 27 amps. It achieves a power output of 15 kilowatts, equivalent to 20 horsepower, suitable for demanding industrial applications.
This drive is constructed in a D-frame, ensuring robustness while maintaining compatibility for various installations. Rated at IP20 and conforming to NEMA/UL Type 1, it is designed specifically for panel mount setups, providing ease of integration in control panels. User interaction is facilitated via a full numeric LCD interface module, which displays essential information and settings.
To enhance safety and performance, the unit includes both an internal brake resistor and an installed Brake IGBT option. This ensures effective braking and control capabilities under different operational conditions. It is classified under a filtered emission category, minimizing electrical noise in surrounding environments.
Communication functionalities are expanded through an EtherNet/IP slot that supports seamless integration into networked systems. For control, this model offers enhanced options and comes without a safe-off feature. Furthermore, it includes a feedback option for a 5V/12V encoder, allowing for precise position and speed control throughout its operation.