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- ABB
- SDCS-FEX-2A
- DC Speed Regulator Excitation Module
- Switzerland
- 95 x 63 x 241mm
- 0.3 kg
- 3ADT311500R1
- Xiamen, China
- New & In Stock
- T/T, PayPal, Western Union
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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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ABB SDCS-FEX-2A 3ADT311500R1 DC Speed Regulator Excitation Module
Product Introduction
The ABB SDCS-FEX-2A 3ADT311500R1 is a highly reliable DC speed regulator excitation module designed for controlling the excitation current in DC motors, ensuring precise speed regulation and stable motor performance. The SDCS-FEX-2A is engineered to be integrated into ABB’s excitation control systems, providing robust control over motor fields, helping to maintain the desired speed under varying load conditions. This module is essential in applications where the constant and smooth operation of DC motors is required, such as in industrial machinery, conveyors, and elevators. The SDCS-FEX-2A’s compact design makes it easy to install, and it features highly effective protection mechanisms, ensuring the safety and longevity of the system.
Product Specifications
| Parameter | Details |
|---|---|
| Model | SDCS-FEX-2A 3ADT311500R1 |
| Dimensions | 95 x 63 x 241 mm |
| Weight | 0.3 kg |
| Input Voltage | 24 VDC |
| Maximum Output Current | 5A |
| Temperature Range | –20°C to +60°C |
| Humidity Range | 5% to 95% (non-condensing) |
| Mounting Type | DIN rail or panel mount |
| Protection Features | Overload, short-circuit, and thermal protection |
| Compatibility | Compatible with ABB DC motor systems and control equipment |
| Connector Type | Screw terminal |
| Control Type | Closed-loop speed control for DC motors |
Product Applications
The ABB SDCS-FEX-2A 3ADT311500R1 excitation module is used in various applications, primarily in industries that rely on DC motors. Some key applications include:
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DC Motor Speed Control: The module maintains stable operation and consistent speed in DC motors by providing the necessary excitation current.
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Elevators and Lifts: It ensures precise speed control in elevators and lifts, improving safety and operational efficiency.
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Conveyors and Material Handling Systems: In conveyors, the module helps in regulating motor speed, ensuring the smooth movement of materials.
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Pumps and Fans: Used in pump and fan systems where steady motor performance is essential to maintaining system efficiency.
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Industrial Equipment: It plays a critical role in controlling motors in industrial automation systems, enhancing operational reliability.
Product Advantages
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Reliable Performance: The SDCS-FEX-2A provides reliable excitation current regulation, ensuring stable operation of DC motors under various load conditions.
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Compact and Durable: With dimensions of 95 x 63 x 241 mm and a weight of just 0.3 kg, the module is compact and robust, suitable for integration into tight spaces.
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Effective Protection: The excitation module comes with built-in protection against overloads, short circuits, and thermal issues, safeguarding both the module and the connected motors.
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Easy Installation: The SDCS-FEX-2A is designed to be easily installed, whether on a DIN rail or directly onto a panel, for user-friendly setup.
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Cost-Effective: The module provides a cost-efficient solution for maintaining smooth motor performance, preventing the need for expensive repairs or system downtime.
Brand Overview
ABB is a global leader in electrical engineering and automation technology. Known for their high-quality products, ABB has been at the forefront of providing innovative solutions to improve energy efficiency, reduce operational costs, and enhance safety in industries worldwide. The company offers a wide range of products, including automation systems, robotics, power grids, and electrical equipment, with an emphasis on sustainable energy solutions. ABB’s commitment to technological advancements makes them a trusted partner for industries across the globe.
Related Models from the Same Series
| Model | Description | Key Specifications |
|---|---|---|
| SDCS-FEX-1A | A smaller and more compact excitation module | 24 VDC input, 4A maximum output |
| SDCS-FEX-3A | A more advanced excitation module with extended protection features | 24 VDC input, 6A maximum output |
| SDCS-FEX-4A | For larger DC motor systems with higher control demands | 24 VDC input, 10A maximum output |
| SDCS-FEX-5A | Excitation module with enhanced feedback capabilities | 24 VDC input, 7A maximum output |
| SDCS-FEX-6A | Provides multi-axis control for complex motor systems | 24 VDC input, 12A maximum output |
Popular Models from ABB
| Model | Description | Key Specs |
|---|---|---|
| SDCS-CON-2B | Control board for DCS systems | Supports fiber-optic comms, diagnostics |
| SDCS-PIN-3A | Pulse interface module | 24 VDC input, high-speed communication |
| SDCS-IOB-21 | Digital/analog input-output interface | 8 DI, 8 DO, analog support |
| SDCS-COM-81 | Communication module for industrial networks | RS232/485 and Profibus support |
| SDCS-POW-1 | Power supply board for control sections | 24V DC regulated, high-isolation design |
FAQ
Q1: What is the primary function of the ABB SDCS-FEX-2A excitation module?
A1: The SDCS-FEX-2A controls the excitation current for DC motors, ensuring stable speed regulation and efficient operation.
Q2: Can the SDCS-FEX-2A be used with other ABB motor control systems?
A2: Yes, the SDCS-FEX-2A is compatible with ABB’s range of DC motor control systems, providing seamless integration.
Q3: What is the maximum output current of the SDCS-FEX-2A?
A3: The module can provide a maximum output current of 5A.
Q4: What are the mounting options for the SDCS-FEX-2A?
A4: The module can be mounted on a DIN rail or directly on a panel, offering flexibility during installation.
Q5: What temperature range can the SDCS-FEX-2A operate in?
A5: The SDCS-FEX-2A operates within a temperature range of –20°C to +60°C.
Q6: How does the SDCS-FEX-2A protect the system?
A6: The module includes protection against overloads, short circuits, and thermal issues, ensuring the safety of both the module and connected equipment.
Q7: Is the SDCS-FEX-2A suitable for industrial applications?
A7: Yes, it is ideal for use in various industrial applications requiring precise control of DC motors, such as elevators, conveyors, and industrial equipment.
Q8: What is the input voltage required for the SDCS-FEX-2A?
A8: The SDCS-FEX-2A requires a 24 VDC input voltage.
Q9: Can the SDCS-FEX-2A be used for both small and large systems?
A9: Yes, it is designed to support a range of systems, from smaller setups to larger industrial motor control systems.
Q10: How easy is it to install the SDCS-FEX-2A?
A10: The module is designed for easy installation, with flexible mounting options and clear connection points.
Authenticity guarantee
All product specifications are original and authentic imported products. We have an annual sales volume of 300 million yuan, and we only produce original and authentic products. All customers who cooperate with us directly online can enjoy low discounts.
Free warehouse
We have a complete range of product models, 80% of conventional models are in stock, and we have established channels in Asia, Africa, North America, South America, and Europe, effectively shortening the order processing time and satisfying customers in a timely manner.
Technical Team
Fast delivery. Spot goods can be shipped on the same day, and the delivery time transaction is 20% faster than that of peers on average, with a delivery time accuracy rate of 99%.
Thoughtful after-sales service
24-hour after-sales service guarantee team, professional and standardized management service system.