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Product Introduction
The Allen Bradley 20BC037A0AYNANC0 PowerFlex 700 AC Drive is a high-performance industrial variable frequency drive designed to control AC motors with precision in demanding applications. This drive delivers accurate speed and torque control, energy efficiency, and integrated safety features, making it suitable for complex automation and process control systems.
This specific drive model operates on 400 VAC, 50 Hz, 3-phase input and is rated at 18.5 kW output, providing robust performance for medium-duty industrial motors. It features an integrated brake IGBT, CE filter with common-mode choke, and RS485 communication for networked control. The drive supports Vector Control (VCTR) with 24 VDC I/O, allowing flexible integration with control systems.
The drive’s FRAME 2 design, IP20 / NEMA Type 1 rating, and HIM blank cover make it suitable for panel-mounted installations while providing protection against contact and moderate environmental exposure. Manual operation and setup options are included for simplified commissioning.
Product Specifications
| Parameter | Description |
|---|---|
| Product Name | PowerFlex 700 AC Drive |
| Model Number | 20BC037A0AYNANC0 |
| Input Voltage | 400 VAC, 3-phase, 50 Hz |
| Input Current | 37 A |
| Output Power | 18.5 kW |
| Output Voltage | 0–400 VAC, 3-phase |
| Control Type | Vector Control with 24 VDC I/O |
| Brake Function | Integrated Brake IGBT |
| Communication | RS485 |
| Filter / Choke | CE Filter / Common Mode Choke |
| Frame Size | Frame 2 |
| Enclosure Rating | IP20 / NEMA Type 1 |
| Operator Interface | HIM Blank Cover, Manual |
| Operating Mode | Continuous duty |
| Cooling Method | Forced air with integrated fans |
| Protection Features | Overvoltage, undervoltage, overload, short-circuit, thermal |
| Mounting Type | Panel / Wall-mounted |
| Dimensions (W × H × D) | 342.5 × 200 × 222 mm |
| Weight | 12.52 kg |
Product Applications
The Allen Bradley PowerFlex 700 AC Drive is used in industrial automation where precise motor control, energy efficiency, and networked communication are required.
Typical applications include:
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Industrial pumps, fans, and compressors
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Conveyor systems, hoists, and material handling
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HVAC and climate control systems
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Packaging, bottling, and production line machinery
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Process automation in chemical, petrochemical, and water treatment plants
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Any application requiring integrated braking and vector control with network communication
The drive ensures smooth motor operation, reduced mechanical stress, and optimized energy consumption.
Product Advantages
• Precise Motor Control
Supports vector control with 24 VDC I/O, providing accurate speed and torque regulation for dynamic industrial loads.
• Integrated Brake IGBT
Allows controlled motor deceleration and braking without external components, improving process safety and reducing wear.
• Networked Communication
RS485 interface enables integration into industrial automation networks for monitoring, control, and diagnostics.
• CE Filter / Common Mode Choke
Reduces electromagnetic interference and improves system compliance with industrial EMC standards.
• Robust Construction
FRAME 2 design with IP20 / NEMA Type 1 rating provides mechanical stability and protection in panel-mounted installations.
• Maintenance-Friendly
HIM blank cover and manual setup allow straightforward commissioning and local configuration.
• Energy Efficiency
Advanced vector control reduces power consumption and enhances motor efficiency.
