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- Allen Bradley
- 20BD156A0ANNAND0NNAD
- PowerFlex 700 AC Drive
- USA
- 850 × 403.9 × 275.5 mm
- 71.44 kg
- Xiamen, China
- New & In Stock
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- 1 Year
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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.
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We provide 7*24 hours service to our customers. We will be there whenever you need us.
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All our products are priced very favorably because we have our own warehouse and supply.
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Product Overview
The Allen Bradley 20BD156A0ANNAND0NNAD PowerFlex 700 AC Drive is a variable frequency drive (VFD) designed for controlling AC motors in industrial automation and motion control applications.
As part of the Allen Bradley PowerFlex 700 series, this drive provides adjustable motor speed, torque management, and operational control for industrial equipment. It receives commands from PLC systems, operator interfaces, or industrial networks and regulates motor performance by adjusting output frequency and voltage.
The drive is commonly used in manufacturing equipment, material handling systems, pumps, fans, compressors, and other motor-driven applications where stable operation and flexible speed control are required.
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Allen Bradley |
| Model | 20BD156A0ANNAND0NNAD |
| Product Family | PowerFlex 700 |
| Product Type | AC Drive / Variable Frequency Drive |
| Application | Industrial Motor Control |
| Function | Variable Speed and Torque Regulation |
| Dimensions | 850 × 403.9 × 275.5 mm |
| Weight | 71.44 kg |
Product Features
The Allen Bradley 20BD156A0ANNAND0NNAD PowerFlex 700 AC Drive provides reliable motor control functionality for industrial automation systems.
Key characteristics include:
- Allen Bradley PowerFlex 700 series AC drive
- Provides adjustable motor speed control
- Supports industrial AC motor applications
- Enables controlled acceleration and deceleration
- Designed for automation system integration
- Suitable for continuous industrial operation
- Supports flexible motor performance adjustment
- Helps improve equipment operating efficiency
The drive allows industrial machines to adapt motor operation to changing production requirements.
Working Principle
The PowerFlex 700 AC Drive controls motor operation by converting and regulating electrical power supplied to the motor.
The operating process is:
AC Power Input → PowerFlex 700 Drive → Variable Frequency Output → AC Motor
The drive converts incoming AC power into controlled electrical output through internal power conversion circuits. By adjusting output frequency and voltage, it changes motor speed and torque characteristics.
During operation, the drive manages:
- Motor startup current
- Speed reference control
- Torque response
- Acceleration and deceleration
- Protective monitoring functions
This enables smoother motor operation and improved control accuracy in industrial applications.
Role in an Industrial Automation System
Within an industrial automation architecture, the 20BD156A0ANNAND0NNAD serves as the connection between the control system and the motor.
A typical configuration includes:
PLC Controller → PowerFlex 700 AC Drive → AC Motor → Mechanical Equipment
The drive receives control instructions and converts them into motor operating commands.
Typical functions include:
- Motor speed adjustment
- Process control
- Motor protection
- Equipment synchronization
- Operating status monitoring
It provides an effective solution for integrating motor control into automated production systems.
Industrial Applications
The Allen Bradley PowerFlex 700 AC Drive is widely used across industrial sectors.
| Application | Typical Use |
|---|---|
| Factory Automation | Production machinery motor control |
| Material Handling | Conveyor and lifting equipment |
| Pump Systems | Flow and pressure regulation |
| HVAC Systems | Fan and blower speed control |
| Process Industry | Continuous motor-driven processes |
| Packaging Equipment | Automated machine operation |
The final application depends on motor specifications and system requirements.
Installation and Maintenance
Correct installation and regular maintenance are important for ensuring reliable drive performance.
Recommended procedures include:
- Verify motor specifications before commissioning
- Confirm input power compatibility
- Install in a suitable control cabinet
- Maintain adequate cooling airflow
- Check power and control wiring
- Monitor drive fault information
- Inspect electrical connections regularly
During replacement, engineers should verify saved parameters, communication settings, and motor configuration before operation.
Related Components
The 20BD156A0ANNAND0NNAD is commonly integrated with the following automation components.
| Component | Function |
|---|---|
| Allen Bradley ControlLogix PLC | Provides automation commands |
| PanelView HMI | Operator monitoring interface |
| Industrial AC Motor | Converts electrical energy into motion |
| Encoder Feedback Device | Provides motor feedback signals |
| Communication Modules | Connect drive to industrial networks |
| Circuit Protection Devices | Protect electrical equipment |
These components work together to form a complete industrial motor control system.
Recommended Related Models
| Model | Product Type | Typical Application |
|---|---|---|
| Allen Bradley 20BD156A0ANNAND0NNAD | PowerFlex 700 AC Drive | Industrial motor control |
| Allen Bradley 20BC170A0ANNACC0 | PowerFlex 700 AC Drive | Heavy-duty applications |
| Allen Bradley 20BC170A3ANNAEC0 | PowerFlex 700 AC Drive | Variable speed control |
| Allen Bradley 20BC260A0ANNAEC0 | PowerFlex 700 AC Drive | Industrial drive systems |
| Allen Bradley PowerFlex 700 Series | Variable Frequency Drive | Automation applications |
Model selection should be based on motor power, voltage class, load requirements, and communication needs.
Key Advantages
- Provides precise AC motor speed regulation.
- Supports industrial automation integration.
- Improves motor operation flexibility.
- Enables smoother startup and stopping processes.
- Suitable for demanding industrial environments.
- Helps optimize motor-driven equipment performance.
Technical FAQs
What type of motor applications are suitable for the Allen Bradley 20BD156A0ANNAND0NNAD?
This PowerFlex 700 drive is suitable for industrial AC motor applications requiring adjustable speed, torque control, and automated operation.
How does the PowerFlex 700 reduce mechanical stress on industrial equipment?
By controlling acceleration and deceleration rates, the drive allows motors and connected mechanical systems to start and stop more smoothly.
What role does a PowerFlex 700 AC drive play in a PLC-based control system?
It acts as the power interface between the PLC and motor, converting control commands into adjustable motor operation.
What information should be configured when commissioning this AC drive?
Engineers should configure motor parameters, speed references, protection settings, control modes, and communication parameters according to the application.