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- Allen Bradley
- 20BD022A3AYNAND1NNAD
- PowerFlex 700 AC Drive
- USA
- 336 × 200 × 135 mm
- 7.03 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.
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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 20BD022A3AYNAND1NNAD PowerFlex 700 AC Drive is a high-performance Variable Frequency Drive (VFD) from the proven PowerFlex 700 family. Designed for industrial automation and precision motor control, this AC drive combines advanced vector control technology, intelligent diagnostics, and comprehensive protection functions to deliver reliable operation for three-phase AC induction motors in demanding production environments.
Designed for 380–480 VAC three-phase power systems, the 20BD022A3AYNAND1NNAD provides a rated continuous output current of 22 A, supporting motors up to 15 HP (11 kW) Normal Duty and 10 HP (7.5 kW) Heavy Duty. It continuously regulates output voltage and frequency to optimize motor performance, improve process accuracy, reduce mechanical stress, and lower overall energy consumption.
This configuration features 24 VDC vector control I/O, a full-numeric LCD Human Interface Module (HIM), no internal communication module, an integrated brake IGBT, no internal braking resistor, standard encoder feedback, and an integrated EMC filter with common-mode choke. Its modular design allows optional communication adapters, including EtherNet/IP, DeviceNet, ControlNet, PROFIBUS, and Modbus, enabling seamless integration into modern industrial automation systems.
With compact dimensions of 336 × 200 × 135 mm and an approximate operating weight of 7.03 kg, the drive is ideal for cabinet-mounted applications where reliable performance, easy commissioning, and simplified maintenance are essential.
Typical applications include conveyor systems, packaging machinery, pumps, compressors, fans, mixers, food and beverage equipment, textile machinery, material handling systems, HVAC equipment, woodworking machinery, and OEM automation solutions.
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Allen Bradley (Rockwell Automation) |
| Model | 20BD022A3AYNAND1NNAD |
| Product Series | PowerFlex 700 |
| Product Type | AC Drive / Variable Frequency Drive |
| Input Voltage | 380–480 VAC, Three-Phase |
| Rated Output Current | 22 A |
| Normal Duty Rating | 15 HP (11 kW) |
| Heavy Duty Rating | 10 HP (7.5 kW) |
| Motor Control | Sensorless Vector / Vector Control |
| Control I/O | 24 VDC Digital I/O |
| Human Interface Module | LCD Display with Full Numeric Keypad |
| Encoder Feedback | Standard Encoder |
| Communication | No Internal Communication Module |
| Brake IGBT | Installed |
| Internal Brake Resistor | Not Included |
| EMC Filter | Integrated EMC Filter with Common-Mode Choke |
| Cooling Method | Forced Air Cooling |
| Protection Rating | IP20 / NEMA Type 1 |
| Mounting Method | Panel / Cabinet Mount |
| Dimensions | 336 × 200 × 135 mm |
| Weight | Approximately 7.03 kg |
Function and Working Principle
The Allen Bradley 20BD022A3AYNAND1NNAD converts fixed-frequency three-phase AC input power into adjustable voltage and frequency output, allowing precise regulation of motor speed and torque.
Typical Power Conversion Process
Three-Phase AC Input
↓
Rectifier
↓
DC Bus
↓
IGBT PWM Inverter
↓
↓
Three-Phase AC Motor
↓
Industrial Equipment
The drive continuously monitors voltage, current, motor speed, encoder feedback, temperature, and operating load. Its advanced vector control algorithms optimize motor output in real time, ensuring excellent low-speed torque, smooth acceleration, stable operation, and improved energy efficiency.
Primary operating functions include:
- Precision motor speed control
- Sensorless vector and vector control
- High starting torque
- Adjustable acceleration and deceleration
- Soft start and controlled stop
- Automatic energy optimization
- Intelligent fault diagnostics
- Continuous condition monitoring
- Comprehensive motor protection
- Expandable industrial communication
Role in Industrial Automation Systems
The 20BD022A3AYNAND1NNAD serves as the intelligent interface between industrial PLC systems and AC motors.
Its primary functions include:
- Variable speed regulation
- Torque optimization
- Energy management
- Machine protection
- Process automation
- Fault diagnostics
- PLC integration
- Centralized equipment monitoring
Its modular architecture allows users to expand system capabilities by installing optional industrial communication adapters.
Industrial Applications
Manufacturing Automation
Suitable for:
- Automated assembly lines
- Packaging machinery
- Conveyor systems
- Robotic production equipment
- Material handling systems
Pumps and Water Treatment
Common applications include:
- Booster pumps
- Centrifugal pumps
- Filtration systems
- Chemical dosing equipment
- Municipal water treatment plants
HVAC Systems
Ideal for:
- Air handling units
- Cooling towers
- Chillers
- Ventilation equipment
- Building automation systems
Food and Beverage Processing
Frequently installed on:
- Filling machines
- Mixing systems
- Packaging lines
- Conveyor equipment
- Processing machinery
Textile and Printing Equipment
Suitable for:
- Winding machines
- Textile processing equipment
- Printing presses
- Cutting systems
- Continuous production machinery
OEM Industrial Equipment
Widely integrated into:
- Machine tools
- Plastic processing equipment
- Woodworking machinery
- Automated production machines
- Custom industrial equipment
Installation and System Integration
Proper installation helps ensure long-term reliability and maximum drive performance.
Before installation, engineers should verify:
- Input voltage compatibility
- Motor nameplate specifications
- Cabinet ventilation
- Protective grounding
- Power cable sizing
- Environmental conditions
- Control wiring
- Encoder wiring
- Optional communication requirements
Recommended Installation Procedure
- Disconnect all electrical power.
- Mount the drive securely inside the control cabinet.
- Connect the three-phase power supply.
- Connect the motor output terminals.
- Install the protective earth connection.
- Connect encoder and control wiring.
- Verify all electrical connections.
- Restore system power.
- Configure motor parameters.
- Configure encoder feedback.
- Set acceleration and deceleration times.
- Configure protection parameters.
- Verify motor rotation.
- Perform functional testing.
- Complete commissioning.
Routine maintenance should include inspection of cooling fans, ventilation passages, electrical terminals, encoder connections, and power components to maximize operational reliability.
Compatible System Components
| Component | Function |
|---|---|
| ControlLogix PLC | Central automation controller |
| CompactLogix PLC | Machine control |
| PowerFlex 700 AC Drive | Variable frequency motor control |
| PanelView Plus HMI | Local monitoring and operation |
| EtherNet/IP Adapter | Optional industrial networking |
| DeviceNet Adapter | Optional fieldbus communication |
| Standard Incremental Encoder | Speed feedback |
| Three-Phase AC Motor | Mechanical drive |
| Circuit Breaker | Electrical protection |
| Line Reactor | Harmonic reduction |
Recommended Alternative Models
| Model | Product Type | Typical Application |
|---|---|---|
| 20BD022A3AYNAND1NNAD | PowerFlex 700 AC Drive | 22 A vector motor control |
| 20BD014A0AYNAND0NNAD | PowerFlex 700 AC Drive | 14 A industrial applications |
| 20BD030A3AYNAND1NNAD | PowerFlex 700 AC Drive | Higher-power machinery |
| 20BC8P7A0AYNANC0NNAD | PowerFlex 700 AC Drive | Compact automation equipment |
| PowerFlex 753 | Variable Frequency Drive | Advanced industrial motor control |
Key Advantages
- Proven PowerFlex 700 architecture
- Rated output current of 22 A
- Supports 15 HP Normal Duty applications
- Advanced vector motor control
- 24 VDC control I/O
- Full-numeric LCD Human Interface Module
- Standard encoder feedback
- Integrated brake IGBT
- Integrated EMC filter with common-mode choke
- Intelligent diagnostics and protection
- Reliable continuous-duty operation
- Dimensions 336 × 200 × 135 mm
- Approximate weight 7.03 kg
Technical FAQs
What is the Allen Bradley 20BD022A3AYNAND1NNAD?
The 20BD022A3AYNAND1NNAD is a PowerFlex 700 Variable Frequency Drive designed for precise speed and torque control of three-phase AC induction motors in industrial automation applications.
What is the rated output current?
The drive provides a continuous rated output current of 22 A, supporting motors up to 15 HP (11 kW) Normal Duty and 10 HP (7.5 kW) Heavy Duty.
Does this model include a Human Interface Module?
Yes. It includes a full-numeric LCD Human Interface Module (HIM) for local programming, monitoring, and diagnostics.
Does the drive include a brake IGBT?
Yes. This configuration is supplied with an integrated brake IGBT, allowing connection to an external dynamic braking resistor when required.
What are the physical dimensions?
The drive measures 336 × 200 × 135 mm.
What is the approximate weight?
The drive weighs approximately 7.03 kg.
Which industries commonly use this drive?
It is widely used in manufacturing, packaging, HVAC, water treatment, food processing, textile production, material handling, and OEM automation systems.
What protection functions are included?
The drive provides overload, overcurrent, overvoltage, undervoltage, overtemperature, ground fault, and short-circuit protection to ensure safe and reliable industrial operation.
Where should the drive be installed?
The drive should be installed inside a properly ventilated industrial control cabinet with adequate grounding, cooling airflow, and sufficient maintenance clearance.
Why is preventive maintenance important?
Routine inspection of cooling fans, electrical terminals, encoder connections, ventilation paths, and power components helps improve operational reliability, reduce downtime, maximize energy efficiency, and extend equipment service life.
Conclusion
The Allen Bradley 20BD022A3AYNAND1NNAD PowerFlex 700 AC Drive is a reliable and versatile industrial variable frequency drive designed for demanding motor control applications. Combining advanced vector control, integrated encoder feedback, a full-numeric LCD interface, intelligent diagnostics, and comprehensive protection functions, it delivers precise speed regulation, high torque performance, and dependable long-term operation.
With compact dimensions of 336 × 200 × 135 mm and an approximate weight of 7.03 kg, the 20BD022A3AYNAND1NNAD is ideally suited for cabinet-mounted installations in manufacturing plants, HVAC systems, water treatment facilities, OEM machinery, and a wide variety of industrial automation applications requiring accurate, efficient, and reliable motor control.