Excellent PLC
Product Introduction
The Allen Bradley 20AC037A0AYNANC0 PowerFlex 70 AC Drive is an industrial variable frequency drive designed to provide precise control of AC motors in medium-duty applications. Rated at 18.5 kW (25 HP), this drive supports 400 VAC, 3-phase input and is intended for panel-mounted installations.
The drive includes a manual interface module with a blank cover and optional integrated braking, ensuring flexible motor control and operational safety. Filtered emission class compliance ensures reduced electromagnetic interference, making it suitable for industrial environments requiring reliable and stable operation.
Product Specifications
| Parameter | Description |
|---|---|
| Product Name | PowerFlex 70 AC Drive |
| Model Number | 20AC037A0AYNANC0 |
| Input Voltage | 400 VAC, 3-phase |
| Input Current | 37 A |
| Output Power | 18.5 kW (25 HP) |
| Output Voltage | 0–400 VAC, 3-phase |
| Control Type | V/Hz or optional vector control |
| Brake Function | Optional integrated brake |
| Communication | Manual interface module, blank cover |
| Filter / Choke | Filtered emission class |
| Mounting Type | Panel-mounted |
| Enclosure Rating | N/A (Panel mount) |
| Operating Mode | Continuous duty |
| Cooling Method | Natural convection / built-in airflow |
| Protection Features | Overvoltage, undervoltage, overload, short-circuit, thermal protection |
| Dimensions (W × H × D) | 350 × 210.7 × 219.9 mm |
| Weight | 9.13 kg |
Product Applications
The PowerFlex 70 AC Drive is suitable for a wide range of industrial applications requiring precise motor control, energy efficiency, and optional braking:
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Pumps, fans, and compressors in process industries
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Conveyor and material handling systems
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Packaging and assembly line machinery
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Industrial HVAC systems
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Any application requiring controlled motor acceleration and deceleration
The drive ensures smooth motor operation, reduced mechanical wear, and efficient energy consumption, improving overall system reliability.
Product Advantages
• Precise Motor Control
Offers accurate V/Hz or optional vector control, enabling consistent speed and torque regulation.
• Optional Integrated Brake
Provides controlled deceleration for motors, improving safety and process control without additional hardware.
• Filtered Emission Class
Reduces electromagnetic interference, ensuring compliance with industrial EMC standards.
• Compact Panel-Mount Design
Optimized for space-saving installation in control panels, facilitating easy integration.
• Manual Interface
Blank cover with manual setup allows straightforward local configuration and commissioning.
• Industrial Reliability
Engineered for continuous operation with overvoltage, undervoltage, overload, short-circuit, and thermal protection.
