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- ABB
- GD C742 AE 3BHE003748R0002
- DC Speed Controller Communication Board
- Sweden (SE)
- 235 × 125 × 20 mm
- 0.2 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
- 2
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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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Introduction
The ABB GD C742 AE 3BHE003748R0002 DC Speed Controller Communication Board is a specialized communication module designed by ABB for DC speed controllers. This board enables reliable data transfer and signal processing between the controller and connected automation devices, ensuring precise speed regulation and system stability.
The GD C742 AE board is widely used in industrial environments requiring accurate motor control and seamless communication within DC drive systems.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | GD C742 AE |
| Part Number | 3BHE003748R0002 |
| Product Type | DC Speed Controller Communication Board |
| Manufacturer | ABB |
| Function | Facilitates communication and signal transfer for DC speed controllers |
| System Compatibility | ABB DC motor control and automation systems |
| Dimensions | 235 × 125 × 20 mm |
| Weight | 0.2 kg |
Product Overview
The ABB GD C742 AE Communication Board ensures accurate communication between DC speed controllers and field devices. By enabling fast and reliable signal transfer, it supports precise motor speed control, stable process operation, and efficient industrial automation.
Key features:
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Designed for ABB DC speed controllers
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Reliable communication between controller and field devices
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Supports accurate speed regulation and signal processing
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Enhances system reliability and operational stability
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Industrial-grade design for long-term durability
Industrial Applications
The ABB GD C742 AE 3BHE003748R0002 DC Speed Controller Communication Board is ideal for industrial environments where precise motor control and reliable communication are critical.
Typical applications:
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DC motor-driven pumps and compressors
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Industrial machinery speed control
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Power generation systems with DC drives
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Oil and gas automation systems
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Petrochemical and chemical processing plants
This communication board ensures smooth operation, precise speed regulation, and system reliability in demanding industrial settings.
System Integration
Within an ABB DC drive system, the GD C742 AE board functions as the interface for communication between the speed controller and connected devices.
| System Component | Function |
|---|---|
| Communication Board | Transfers signals between controller and field devices |
| DC Speed Controller | Controls motor speed based on process requirements |
| Field Devices | Receive and execute control signals for motor operation |
| Monitoring Interface | Provides real-time feedback and diagnostics |
| Industrial Network | Ensures secure and reliable signal transmission |
This integration supports precise speed control and reliable operation of DC-driven equipment.
Key Advantages
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Precise Speed Control – Ensures accurate motor speed regulation
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Reliable Communication – Maintains stable data transfer within DC drive systems
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Industrial Durability – Designed for continuous operation in harsh environments
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Seamless System Integration – Compatible with ABB DC controllers and automation networks
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Supports Diagnostics – Enables real-time monitoring and troubleshooting
Technical FAQs
Q1: What is the primary function of the GD C742 AE communication board?
It facilitates reliable communication between ABB DC speed controllers and connected field devices for precise motor control.
Q2: Which systems commonly use this board?
It is used in ABB DC motor control systems and industrial automation networks.
Q3: Why are communication boards important in DC speed control?
They ensure accurate signal transfer for precise motor speed regulation and maintain system reliability.
Q4: Which industries deploy this board most frequently?
Power generation, industrial machinery, oil and gas, petrochemical, and chemical processing facilities.