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- Allen Bradley
- 20-750-20COMM
- PowerFlex 750 Series Communication Carrier Card
- USA
- 175 x 25 x 100 mm
- 0.15 kg
- Xiamen, China
- New & In Stock
- T/T, PayPal, Western Union
- 1 Year
- 1-3 Working Days
- DHL, UPS, TNT, FedEx and EMS.
- 24-Hour Service
- COO
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Global Logistics
We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
Brand new and original
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
Effective communication within industrial drive networks is essential for optimal performance and system reliability. The Allen Bradley 20-750-20COMM PowerFlex 750 Series Communication Carrier Card is designed to enable seamless connectivity between PowerFlex 750 drives and industrial networks, facilitating fast and reliable data exchange.
This carrier card supports communication protocols such as EtherNet/IP or DeviceNet (depending on configuration), ensuring smooth integration of drives into distributed automation systems.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Allen Bradley |
| Model | 20-750-20COMM |
| Product Type | Communication Carrier Card |
| Function | Network communication interface for PowerFlex 750 drives |
| Supported Protocols | EtherNet/IP / DeviceNet |
| Dimensions | 175 × 25 × 100 mm |
| Weight | 0.15 kg |
| Mounting Type | Plug-in module for PowerFlex 750 drive chassis |
| Environment | Industrial-grade |
| Application | Drive network communication, monitoring, and integration |
| Status Indicators | LEDs for network activity and status monitoring |
Function and Working Principle
The 20-750-20COMM carrier card enables communication between PowerFlex 750 drives and industrial networks. Key features include:
- Provides a secure interface for network communication
- Supports data exchange for monitoring, control, and diagnostics
- Features LED indicators to display network status and activity
- Allows seamless integration of drives into EtherNet/IP or DeviceNet networks
- Facilitates configuration and remote monitoring of drive parameters
By enabling reliable network communication, this card ensures optimal drive performance and system efficiency.
Role in Industrial Control Systems
The communication carrier card is critical for industrial automation by:
- Connecting PowerFlex 750 drives to industrial networks for centralized control
- Providing real-time drive monitoring and diagnostics
- Enhancing network reliability and reducing communication delays
- Allowing remote configuration and operation of drive systems
It serves as the key interface between the drive system and industrial network infrastructure.
Industrial Applications
The Allen Bradley 20-750-20COMM is commonly applied in:
- Factory automation systems using PowerFlex 750 drives
- Industrial machinery requiring precise motor control with network integration
- Distributed control systems in manufacturing plants
- Applications requiring centralized monitoring and diagnostics of drive systems
- High-performance motion control and process automation environments
Its compact design ensures easy integration without compromising system reliability.
Installation and System Integration
Proper installation ensures optimal performance:
- Plugged directly into the designated slot in the PowerFlex 750 drive
- Ensure correct orientation and secure connection to avoid communication errors
- Integrated with industrial network protocols following system design guidelines
- Monitor LED indicators to verify connection and operational status
- Follow industrial electrical standards and manufacturer instructions
Correct installation guarantees stable and reliable communication between drives and network controllers.
Compatible System Components
The 20-750-20COMM typically integrates with:
- PowerFlex 750 drives and motor controllers
- EtherNet/IP or DeviceNet network modules and infrastructure
- Centralized control systems and PLCs
- Industrial automation monitoring and diagnostic tools
Together, these components form a high-performance, scalable, and reliable industrial drive network.
Recommended Alternative Models
| Model | Type | Key Feature | Application |
|---|---|---|---|
| 20-750-20COMM | PowerFlex 750 Communication Card | Network interface for drive | Standard PowerFlex 750 network integration |
| 20-750-20CMM | Communication Module | High-speed network communication | High-demand EtherNet/IP or DeviceNet networks |
| 20-750-20DMM | DeviceNet Communication Card | DeviceNet protocol support | DeviceNet-based industrial drive systems |
| 20-750-20EIP | EtherNet/IP Communication Card | EtherNet/IP support | Centralized drive control and diagnostics |
Key Advantages
- Enables seamless communication between PowerFlex 750 drives and industrial networks
- Supports EtherNet/IP and DeviceNet protocols for flexible integration
- LED indicators provide real-time status and network activity monitoring
- Compact design allows easy installation in drive chassis
- Facilitates remote drive monitoring, configuration, and diagnostics
- Enhances network reliability and reduces operational downtime
- Supports scalable and modular industrial drive networks
Technical FAQs
What is the main function of the 20-750-20COMM?
It provides a communication interface between PowerFlex 750 drives and industrial networks, enabling monitoring, control, and diagnostics.
Where is it typically used?
It is used in industrial automation systems where PowerFlex 750 drives require network connectivity for control and monitoring.
Does it support multiple network protocols?
Yes, depending on configuration, it supports EtherNet/IP or DeviceNet protocols.
Can it provide status indicators?
Yes, LED indicators show network activity and operational status for easy monitoring.
Conclusion
The Allen Bradley 20-750-20COMM PowerFlex 750 Series Communication Carrier Card is an essential component for enabling reliable network connectivity and control of industrial drives.
For engineers and system integrators, this carrier card ensures efficient, scalable, and high-performance integration of PowerFlex 750 drives into EtherNet/IP or DeviceNet networks.