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The 20AD034C3AYNARC1 model from the PowerFlex 70 series by Allen Bradley functions as an effective AC drive for various industrial applications. Designed for 480V AC, it operates on a three-phase input. It supports both normal-duty and heavy-duty applications, providing a continuous power rating of 25 HP and an intermittent rating of 20 HP.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | AC Drive |
| Product Line | PowerFlex 70 |
| Part Number | 20AD034C3AYNARC1 |
| Weight | 32.00 lbs (14.51 kg) |
| Voltage Rating | 480V AC, 3-Phase Input |
| Current Capacity | 34 Amps Maximum Output |
| Horsepower (Normal Duty) | 25 HP Continuous Rating |
| Horsepower (Heavy Duty) | 20 HP Intermittent Duty Rating |
| Mounting Style | Wall or Machine Mountable |
| Enclosure Rating | IP66 / NEMA 4X/12 (Indoor Protection) |
| Display Type | Integrated LCD Screen |
| Keypad Configuration | Full Numeric Keypad for Parameter Adjustment |
| Brake IGBT Status | Built-in Brake IGBT (No Internal Resistor) |
| EMC Compliance | CE Certified with Secondary Filter per EMC Directive 89/336/EEC |
| Communication Interface | Remote I/O via DPI Module |
| Control Mode | Enhanced Control Capabilities |
| Encoder Support | Standard Encoder Feedback Compatibility |
| Cooling Method | Fan-Cooled for Optimal Thermal Management |
The Allen Bradley 20AD034C3AYNARC1 is an AC drive within the PowerFlex 70 line, tailored for direct applications where durability and control are essential. The drive operates at a voltage rating of 480V AC and is designed to work with a 3-phase supply. It is capable of a maximum output current of 34 Amps. Users can use a continuous horsepower rating of 25 HP for normal-duty tasks or a slightly lower rating of 20 HP for heavy-duty, intermittent operations.
This drive features versatile mounting options for wall and machine installation. The robust enclosure is rated IP66 and complies with NEMA 4X/12 standards, ensuring effective protection for indoor operations against environmental factors. An integrated LCD screen enhances visibility, and a full numeric keypad simplifies parameter adjustments, making it easy to tailor settings to specific requirements.
A built-in brake IGBT is included in this drive, but it does not have an internal resistor. Enhanced control capabilities allow for efficient and precise motor management, while remote I/O is facilitated through a DPI module communication interface. Furthermore, it demonstrates compliance with CE regulations and includes a secondary filter per the EMC Directive 89/336/EEC for improved electromagnetic compatibility. For effective feedback, this AC drive is compatible with standard encoders, ensuring accurate monitoring of motor performance. The unit's thermal management is handled by a dedicated fan-cooling system, ensuring optimal operation under varied conditions.