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The 20AD3P4A3NYYNNNN from Allen Bradley is an AC Variable Frequency Drive (VFD) tailored for 480V 3-phase applications. This model provides an output current of 3.4 A and supports motor power ratings of 2 HP for normal-duty and 1.5 HP for heavy-duty operations.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | AC Variable Frequency Drive (VFD) |
| Product Line | PowerFlex 70 |
| Part Number | 20AD3P4A3NYYNNNN |
| Weight | 12.00 lbs (5.44 kg) |
| Input Voltage | 480V 3-Phase |
| Output Current | 3.4A |
| Motor Power (Normal Duty) | 2HP |
| Motor Power (Heavy Duty) | 1.5HP |
| Enclosure Type | IP20/NEMA 1 (Panel Mount) |
| Interface | LCD & Numeric Keypad |
| Braking IGBT | Installed |
| Brake Resistor | Internal |
| EMC Filter | Not Installed |
| Communication Module | None |
| Control Type | Standard Vector |
| Feedback Option | None |
| Cooling | Standard |
| Mounting | Panel |
The Allen Bradley 20AD3P4A3NYYNNNN AC Variable Frequency Drive (VFD) is engineered for efficient motor control in industrial environments. Operating with a 480V 3-phase input, this unit delivers an output current of 3.4A, ensuring reliable performance in various applications. It supports different motor power ratings, granting up to 2 horsepower for normal-duty and 1.5 horsepower for heavy-duty operations.
The device is housed in an IP20/NEMA 1 enclosure, which allows for panel mounting, making it a practical choice for installation in control panels or housing. User interaction is facilitated through an LCD interface and a numeric keypad, providing ease of configuration and operation monitoring.
Equipped with a braking IGBT for enhanced control, the unit also incorporates an internal brake resistor. However, it lacks an EMC filter and does not include any communication modules, focusing primarily on essential functionality. The standard vector control type ensures accurate motor operation without requiring feedback options. Cooling is maintained through a standard configuration, supporting reliable operation in typical industrial conditions.