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- Allen Bradley
- 20BC043A0AYNANC0
- PowerFlex 70 AC Drive
- USA
- 440 × 260 × 240 mm
- 13.4kg
- Xiamen, China
- New & In Stock
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Industrial AC Drive Technical Profile
Model: 20BC043A0AYNANC0
1. Product Introduction
The model 20BC043A0AYNANC0 is a medium-to-high power industrial AC drive designed for precise motor speed and torque control in demanding automation systems. It is built for three-phase induction motor applications where stable performance, energy efficiency, and long-term operational reliability are required.
This drive is typically installed in industrial control cabinets and integrated into automated machinery systems. It is suitable for continuous-duty operation in environments with variable loads and frequent start-stop cycles.
The product focuses on delivering stable output performance, strong overload capability, and flexible integration into industrial control architectures. It is widely used in production systems where motor control accuracy directly affects process quality and efficiency.
2. Brand Information
| Item | Description |
|---|---|
| Brand | Industrial Automation Drive Manufacturer |
| Product Category | AC Variable Frequency Drive |
| Device Type | Motor Speed Control System |
| Application Level | Industrial Automation Equipment |
| Installation Type | Panel Mounted Drive |
| Function | Motor Speed and Torque Regulation |
3. Product Series Overview
PowerFlex 700 Series
The PowerFlex 700 series is a high-performance industrial drive platform designed for demanding motor control applications. It provides strong torque output, stable speed regulation, and flexible system integration capabilities.
Key features include:
- Sensorless vector control technology
- High torque output at low speed
- Modular communication expansion design
- Strong overload capacity
- Advanced protection and diagnostics
- Stable performance in industrial environments
This series is widely used in manufacturing systems, pumping stations, HVAC systems, material handling, and heavy industrial machinery.
4. Technical Specifications of 20BC043A0AYNANC0
| Parameter | Specification |
|---|---|
| Model | 20BC043A0AYNANC0 |
| Series | PowerFlex 700 |
| Input Voltage | 480V AC |
| Phase | Three-phase |
| Rated Power | 40 HP / 30 kW |
| Output Current | 43A |
| Frequency Range | 0–400 Hz |
| Control Method | V/Hz + Sensorless Vector Control |
| Overload Capacity | Heavy Duty Industrial Grade |
| Cooling Method | Forced Air Cooling |
| Enclosure Type | IP20 Cabinet Mount |
| Communication Options | Optional Expansion Modules |
| Control Interface | Digital + Analog Inputs |
| Protection Functions | Overcurrent, Overvoltage, Undervoltage, Thermal Protection |
| Operating Temperature | 0°C to 50°C |
| Storage Temperature | -40°C to 70°C |
| Humidity Range | 5%–95% non-condensing |
| EMC Compliance | Industrial Standard |
| Mounting Type | Panel Installation |
| Dimensions | 440 × 260 × 240 mm |
| Weight | 13.4 kg |
5. Structural Design Features
The internal structure separates power and control sections to reduce electromagnetic interference and ensure stable signal transmission.
The cooling system is designed with forced airflow channels that maintain consistent thermal balance during long operational cycles.
The housing is reinforced for industrial environments, providing resistance against vibration, dust, and electrical disturbances.
6. Functional Characteristics
6.1 Motor Control Performance
The drive provides smooth and stable motor operation across a wide speed range. It ensures controlled acceleration and deceleration, reducing mechanical stress on connected equipment.
6.2 Energy Efficiency
Motor speed is automatically adjusted based on load demand, reducing unnecessary energy consumption and improving overall system efficiency.
6.3 Protection System
Multiple protection functions are integrated, including overload protection, voltage fluctuation protection, and thermal monitoring for safe operation.
6.4 System Integration
The drive supports flexible integration into automation systems through optional communication modules, enabling centralized monitoring and control.
6.5 Maintenance Efficiency
Built-in diagnostic functions help quickly identify faults, reducing downtime and improving maintenance efficiency.
7. Application Fields
7.1 Industrial Automation Systems
Used in production lines such as conveyors, packaging systems, and assembly machines requiring synchronized motor control.
7.2 HVAC Systems
Applied in ventilation fans, air handling units, and cooling systems for efficient airflow and energy control.
7.3 Water Pumping Systems
Used in water supply, wastewater treatment, and pressure regulation systems for stable flow control.
7.4 Material Handling Systems
Suitable for conveyors, hoists, and lifting systems requiring controlled motor acceleration and torque.
7.5 Heavy Industrial Equipment
Used in crushers, mixers, compressors, and processing machinery requiring stable torque output.
8. Product Advantages
| Advantage | Description |
|---|---|
| Stable Operation | Maintains consistent motor performance under load variation |
| Energy Efficiency | Reduces power consumption through speed control |
| Industrial Reliability | Designed for continuous heavy-duty operation |
| Flexible Configuration | Supports modular communication expansion |
| Compact Design | Saves installation space in control cabinets |
| Strong Protection | Built-in electrical and thermal safety systems |
| Easy Maintenance | Fast fault detection and troubleshooting |
| Smooth Operation | Stable acceleration and deceleration performance |
| Wide Application Range | Suitable for multiple industrial sectors |
| Long Service Life | Durable components for extended operation |
9. Recommended Models (Same Series / Related Series)
| Model | Series | Power Rating | Voltage | Current | Dimensions | Weight |
|---|---|---|---|---|---|---|
| 20BC022A0AYNANC0 | PowerFlex 700 | 15 HP / 11 kW | 480V AC | 22A | 370 × 220 × 215 mm | 9.1 kg |
| 20BC030A0AYNANC0 | PowerFlex 700 | 25 HP / 18.5 kW | 480V AC | 30A | 420 × 250 × 230 mm | 11.5 kg |
| 20BC037A0AYNANC0 | PowerFlex 700 | 30 HP / 22 kW | 480V AC | 37A | 430 × 260 × 240 mm | 12.6 kg |
| 20BC050A0AYNANC0 | PowerFlex 700 | 40 HP / 30 kW | 480V AC | 50A | 460 × 270 × 250 mm | 14.2 kg |
| 20BD043A0AYNANC0 | PowerFlex 700 | 40 HP / 30 kW | 480V AC | 43A | 440 × 260 × 240 mm | 13.5 kg |
10. Recommended Popular Models (Same Brand)
| Model | Series | Power Rating | Voltage | Current | Dimensions | Weight |
|---|---|---|---|---|---|---|
| 25B-D017N104 | PowerFlex 525 | 10 HP | 480V AC | 17A | 260 × 180 × 190 mm | 4.8 kg |
| 25B-D030N114 | PowerFlex 525 | 20 HP | 480V AC | 30A | 340 × 220 × 210 mm | 8.5 kg |
| 22F-D4P2N103 | PowerFlex 4M | 2 HP | 480V AC | 4.2A | 180 × 100 × 140 mm | 1.9 kg |
| 20G11ND200AA0NNNNN | PowerFlex 755 | 150 HP | 480V AC | 200A | 850 × 450 × 380 mm | 60 kg |
| 20F11ND150AA0NNNNN | PowerFlex 753 | 125 HP | 480V AC | 150A | 820 × 420 × 360 mm | 52 kg |
11. Engineering Summary
The 20BC043A0AYNANC0 is a robust industrial AC drive designed for medium-to-high power motor control applications requiring stable performance and reliable operation.
It provides strong torque control, smooth speed regulation, and efficient energy usage across a wide range of industrial environments.
Its structural design ensures thermal stability and electrical reliability, while modular architecture supports flexible system integration.
This model is widely used in industrial automation systems where continuous operation, process stability, and energy efficiency are critical requirements.