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The 20AD027A3AYYARG0 from Allen Bradley is an AC drive designed for 3-phase applications. This unit functions at an input voltage of 480 VAC and can provide up to 20 HP for normal-duty applications and 15 HP for heavy-duty applications.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | AC Drive |
| Product Line | PowerFlex 70 |
| Part Number | 20AD027A3AYYARG0 |
| Weight | 32.00 lbs (14.51 kg) |
| Phases | 3-Phase |
| Input Voltage | 480 VAC |
| Normal Duty Horsepower | 20 HP |
| Heavy Duty Horsepower | 15 HP |
| Current Rating | 27 Amps |
| Power Rating (kW) | ~15 kW |
| Keypad Type | Full Numeric Keypad |
| Brake Resistor | Installed (Drive Mounted) |
| Control Type | Enhanced Control with Safe-Off |
| Communication | Remote I/O - DPI Module |
| Enclosure Type | IP20 / NEMA Type 1 |
| Brake IGBT | Installed |
| EMC Filter | CE Second Environment |
| Feedback Option | None |
The Allen Bradley 20AD027A3AYYARG0 AC drive is suited for applications requiring reliable motor control in a 3-phase setup. Operating at a maximum input voltage of 480 VAC, it has a nominal horsepower rating of 20 HP for normal duty requirements and supports up to 15 HP for heavy-duty scenarios. The device has an electrical current rating of 27 Amps, allowing it to efficiently power various machinery.
A full numeric keypad is incorporated into the control interface, making it user-friendly and convenient for adjustments. The installation includes a drive-mounted brake resistor, enhancing its stopping capabilities, along with an integrated brake IGBT for improved performance during dynamic applications.
Communication with this drive is facilitated via Remote I/O using a DPI module, allowing for adaptable integration into existing systems. The unit also adheres to both IP20 and NEMA Type 1 standards, offering basic environmental protection. It supports an enhanced control strategy that includes a Safe-Off feature, elevating operational safety.
Additionally, the drive is equipped with a CE-compliant EMC filter for reliable electromagnetic compatibility, ensuring seamless functionality in various industrial settings. Notably, there are no feedback options included, maintaining simplicity in its design.