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- Allen Bradley
- 20DC056A0EYNANANE
- PowerFlex 700S AC Drive
- USA
- 253.9 x 517.5 x 200 mm
- 18.55 kg
- Xiamen, China
- New & In Stock
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We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
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Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
24-hour service
We provide 7*24 hours service to our customers. We will be there whenever you need us.
Price advantage
All our products are priced very favorably because we have our own warehouse and supply.
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Product Overview
In industrial automation environments, high-power AC drives are essential for controlling large motors, improving production efficiency, and maintaining stable machine operation. Advanced variable frequency drives provide accurate speed regulation, torque control, and reliable protection functions for demanding industrial applications.
The Allen Bradley 20DC056A0EYNANANE PowerFlex 700S AC Drive is a high-performance industrial motor control device designed for applications requiring advanced control capability and reliable operation. As part of the PowerFlex 700S series, this AC drive provides precise motor management, flexible configuration, and strong performance for complex automation systems.
The PowerFlex 700S series is designed for applications requiring fast response, accurate speed control, and stable operation under changing load conditions. It is widely applied in manufacturing equipment, process machinery, material handling systems, and industrial production lines.
With dimensions of 253.9 × 517.5 × 200 mm and a weight of 18.55 kg, the Allen Bradley 20DC056A0EYNANANE features a larger industrial enclosure design suitable for installation inside electrical cabinets and motor control systems.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Allen Bradley |
| Model | 20DC056A0EYNANANE |
| Product Series | PowerFlex 700S |
| Product Type | AC Drive |
| Application | Industrial Motor Control |
| Input Voltage Class | 400 VAC |
| Phase | Three Phase |
| Output Current | 56 A |
| Normal Duty Power | 30 kW |
| Heavy Duty Power | 22 kW |
| Control Type | Phase II Control |
| Brake Function | Brake IGBT Installed |
| Filter Type | EMC Filter Configuration |
| Installation Type | Cabinet Mounting |
| Protection Class | IP20 |
| Dimensions | 253.9 × 517.5 × 200 mm |
| Weight | 18.55 kg |
Function and Working Principle
The Allen Bradley 20DC056A0EYNANANE PowerFlex 700S AC Drive controls industrial motors by converting incoming AC power into adjustable voltage and frequency output.
The operating structure is:
AC Power Input → Converter Section → DC Bus → Inverter Section → Motor Output
The working process includes:
- Three-phase AC power enters the drive input circuit.
- The converter section converts AC power into DC power.
- The DC bus stabilizes the electrical energy.
- The inverter section generates controlled AC output.
- The motor receives variable voltage and frequency power.
Through advanced motor control algorithms, the drive provides accurate speed regulation, improved torque performance, and stable operation for industrial machinery.
Role in Industrial Automation Systems
The Allen Bradley 20DC056A0EYNANANE PowerFlex 700S AC Drive is designed for high-performance industrial motor applications.
Its main functions include:
- High-power motor speed control
- Torque regulation
- Motor protection
- Acceleration and deceleration management
- Drive system diagnostics
- Automation system integration
Typical applications include:
- Heavy industrial machinery
- Production lines
- Conveyor systems
- Pump and fan systems
- Processing equipment
- Automated manufacturing systems
Main Features
High-Capacity Motor Control
The PowerFlex 700S 56A drive is designed for applications requiring higher motor power and reliable control performance.
Main advantages include:
- Stable operation under heavy loads
- Accurate speed adjustment
- Improved torque response
- Reliable continuous operation
It helps maintain production efficiency in demanding industrial environments.
Advanced Phase II Control Technology
The PowerFlex 700S provides advanced control functions for precise motor management.
Features include:
- Improved dynamic response
- Accurate motor regulation
- Flexible parameter configuration
- Enhanced system performance
This makes it suitable for applications requiring precise control behavior.
Reliable Industrial Protection
Industrial drive systems require strong protection against electrical and operational issues.
The drive provides protection functions including:
- Overcurrent protection
- Overvoltage protection
- Motor overload protection
- Thermal monitoring
- Fault diagnostics
These functions help reduce equipment damage and improve system reliability.
Industrial Cabinet Installation Design
With dimensions of 253.9 × 517.5 × 200 mm, the drive is designed for cabinet-based installation.
Advantages include:
- Organized electrical installation
- Easy integration into control systems
- Improved maintenance accessibility
- Suitable for industrial environments
Industrial Applications
Heavy Manufacturing Equipment
The PowerFlex 700S AC Drive is widely used in heavy industrial machinery.
Applications include:
- Metal processing equipment
- Production machinery
- Industrial machines
- Automated manufacturing systems
It provides stable motor control for continuous production.
Conveyor and Material Handling Systems
Large conveyor systems require reliable speed and torque control.
Applications include:
- Factory conveyors
- Logistics systems
- Material transport equipment
- Automated handling systems
The drive ensures smooth acceleration and stable operation.
Pump and Fan Control Systems
Variable speed control improves efficiency in industrial fluid systems.
Applications include:
- Large pumps
- Cooling systems
- Ventilation equipment
- Industrial fans
The drive helps optimize motor performance and energy usage.
Process Automation Equipment
Industrial processes require accurate motor control.
Applications include:
- Chemical processing equipment
- Production systems
- Continuous operation machinery
- Industrial automation plants
The PowerFlex 700S provides reliable drive control.
Installation Guide
Step 1: Check Installation Environment
Before installation, confirm:
- Control cabinet space
- Proper ventilation
- Operating temperature conditions
- Protection from dust and moisture
Step 2: Install the Drive
Mount the Allen Bradley 20DC056A0EYNANANE securely inside the electrical cabinet.
Ensure:
- Correct mounting position
- Proper installation clearance
- Stable mechanical fixing
Step 3: Connect Power Wiring
Connect:
- Three-phase AC input
- Motor output terminals
- Ground connection
Verify all wiring before startup.
Step 4: Connect Control Signals
Connect:
- Start and stop commands
- Speed references
- Feedback devices
- Automation communication interfaces
Step 5: Configure Parameters
Set required parameters:
- Motor rated voltage
- Motor current
- Motor frequency
- Acceleration time
- Deceleration time
- Control mode
Step 6: Perform Commissioning
After installation:
- Apply power
- Check drive status
- Verify motor rotation
- Test operating performance
Common Failure Symptoms
| Fault Symptom | Possible Cause |
|---|---|
| Drive does not start | Power supply problem |
| Motor speed unstable | Incorrect parameter settings |
| Overcurrent alarm | Excessive motor load |
| Overvoltage fault | Power or braking issue |
| Drive overheating | Poor ventilation |
| Abnormal output | Internal drive fault |
Troubleshooting Recommendations
Check Input Power
Inspect:
- AC voltage level
- Input wiring
- Circuit protection
Incorrect power conditions may prevent normal operation.
Check Motor Parameters
Verify:
- Motor voltage
- Motor current
- Rated frequency
- Speed settings
Incorrect configuration may cause poor motor performance.
Inspect Cooling System
Check:
- Cooling fan operation
- Cabinet airflow
- Heat dissipation conditions
Poor cooling can trigger thermal protection.
Check Control Signals
Inspect:
- Control wiring
- Feedback connections
- Communication interfaces
Signal problems may interrupt normal operation.
Maintenance Recommendations
To maintain reliable operation of the Allen Bradley 20DC056A0EYNANANE PowerFlex 700S AC Drive:
- Clean the control cabinet regularly
- Check ventilation systems
- Inspect electrical connections
- Monitor fault history
- Verify parameter settings
- Perform preventive inspections
Regular maintenance helps extend drive service life and improves industrial system reliability.
Compatible System Components
| Component | Function |
|---|---|
| PowerFlex 700S AC Drive | Controls motor operation |
| PLC Controller | Provides automation commands |
| Motor Feedback Device | Provides speed and position feedback |
| Operator Interface | Displays operating information |
| Communication Module | Transfers control data |
Key Advantages
- High-power motor control capability
- Accurate speed and torque regulation
- Reliable industrial performance
- Advanced diagnostic functions
- Strong protection features
- Suitable for demanding automation systems
- Supports heavy-duty industrial applications
Technical FAQs
What is Allen Bradley 20DC056A0EYNANANE used for?
The Allen Bradley 20DC056A0EYNANANE PowerFlex 700S AC Drive is used for high-performance industrial motor control applications.
What series does this drive belong to?
It belongs to the Allen Bradley PowerFlex 700S AC Drive family.
What is the output current rating?
The output current rating is 56 A.
What are the dimensions of Allen Bradley 20DC056A0EYNANANE?
The dimensions are 253.9 × 517.5 × 200 mm.
What is the weight of Allen Bradley 20DC056A0EYNANANE?
The weight is 18.55 kg.
Conclusion
The Allen Bradley 20DC056A0EYNANANE PowerFlex 700S AC Drive is a powerful industrial motor control solution designed for demanding automation environments.
With advanced control technology, high-current capability, reliable protection functions, and industrial-grade construction, it provides stable performance for heavy-duty motor applications.
For automation engineers, system integrators, and maintenance professionals, the PowerFlex 700S AC Drive offers a reliable solution for industrial motor control, equipment upgrades, and long-term automation system operation.