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Product Overview
The ABB SDCS-POW-1C (22009003) is an industrial-grade Power Supply Module designed to provide reliable and regulated DC power for ABB’s SDCS (Servo Drive Control System) platform. As an upgraded variant of the SDCS-POW-1, the 1C model features improved circuit design and performance stability, delivering consistent power to critical drive and control modules in a wide range of automation applications.
It is built to handle dynamic industrial environments, ensuring safe and efficient operation of servo drives, I/O boards, CPUs, and peripheral electronics. With built-in protection functions and compact form factor, the SDCS-POW-1C ensures long-lasting operation with minimal maintenance.
Key Features
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Stabilized power output for SDCS system components
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Upgraded from SDCS-POW-1 with enhanced reliability
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Protection against overload, short circuit, and overheating
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Suitable for continuous operation in demanding industrial settings
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Designed for compatibility with SDCS CPU, I/O, and interface boards
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Compact and easy-to-install design
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High-quality capacitors and switching elements
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Passive cooling design with efficient heat dissipation
Technical Specifications
| Specification | Details |
|---|---|
| Product Name | SDCS-POW-1C Power Supply |
| Model Number | 22009003 (SDCS-POW-1C) |
| Function | DC power supply for ABB SDCS drive/control system |
| Input Voltage | 24 V DC (nominal) |
| Output Voltages | ±15 V, +5 V DC (for control electronics and logic) |
| Max Output Power | Approx. 50–70 W (total, varies by load) |
| Output Current | ±15 V @ 1.5 A, +5 V @ 2 A (typical) |
| Power Supply Type | Switching mode regulated supply |
| Operating Temperature | 0°C to +55°C |
| Storage Temperature | -20°C to +70°C |
| Humidity | 5% to 95%, non-condensing |
| Cooling Method | Passive cooling (heat sink design) |
| Protection Features | Overcurrent, overvoltage, thermal shutdown |
| Dimensions | 120 x 100 x 50 mm |
| Weight | 0.6 kg |
| Mounting | DIN rail or panel mounting |
| Certifications | CE, UL, RoHS compliant |
| Compatibility | SDCS-CPU-1, SDCS-IOB-1, SDCS-IOE-2C, SDCS-COM-81, etc. |
Industry Applications
The SDCS-POW-1C Power Supply is widely used in various sectors involving industrial automation and precision drive control:
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Robotics: Supplying power to servo motor control boards in robotic arms
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Machine Tools: Powering motion control systems in CNC and lathe equipment
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Textile Machinery: Supporting SDCS-based servo systems in weaving machines
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Packaging Lines: Reliable power for synchronized servo-driven operations
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Material Handling: Drives and sensors in conveyors, pick-and-place systems
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General Factory Automation: Centralized power source for SDCS module network
Product Advantages
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Optimized for SDCS systems: Seamless integration with ABB servo control architecture
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Long-life components: Industrial-grade capacitors and FETs for durability
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High efficiency: Switching power design ensures minimal energy loss
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Built-in protection: Prevents system damage during abnormal voltage/current events
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Compact and robust: Fits into tight spaces within control cabinets
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Low maintenance: Passive cooling reduces mechanical failure risks
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Improved over earlier version: Better electrical noise immunity and component longevity
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Flexible mounting: DIN rail or panel installation based on application
Frequently Asked Questions (FAQ)
1. What is the main role of the SDCS-POW-1C?
It supplies regulated DC power (±15 V and +5 V) to SDCS system boards like CPUs and I/O modules.
2. Is SDCS-POW-1C backward compatible with POW-1?
Yes, in most cases it can replace SDCS-POW-1 directly within compatible SDCS systems.
3. What protection features are included?
It includes overload, short circuit, and thermal protection for enhanced safety.
4. What systems is it compatible with?
It works with ABB SDCS modules such as SDCS-CPU-1, SDCS-IOB-1, SDCS-IOE-2C, etc.
5. What are the physical dimensions?
120mm x 100mm x 50 mm.
6. How is the unit cooled?
Through passive cooling using heat sink and ventilation, no fans required.
7. Is it certified for industrial use?
Yes, it complies with CE, UL, and RoHS industrial standards.
8. What are the output current capabilities?
Typically ±15 V @ 1.5 A and +5 V @ 2 A.
9. Can it be mounted on a DIN rail?
Yes, it supports DIN rail and also panel mounting.
10. Is it suited for 24/7 operation?
Yes, it is designed for continuous duty in industrial environments.
Related ABB SDCS System Modules
| Model | Description |
|---|---|
| SDCS-CPU-1 | Main control processor board for SDCS systems |
| SDCS-IOB-1 | Input/Output interface board |
| SDCS-IOE-2C | High-precision measurement board |
| SDCS-COM-81 | Communication module for SDCS networks |
| SDCS-MEM-8 | Memory module for configuration and data storage |
| SDCS-POW-1 | Original power supply board (replaced by POW-1C) |
Popular ABB Automation Components
| Model | Description |
|---|---|
| IRC5 | ABB robot control system |
| ACS880 | Advanced VFD for heavy-duty motor control |
| IRB 6700 | Industrial robot with high payload and reach |
| PM564-RP | Programmable logic controller with motion features |
| DSQC236T | Servo drive control board |
| AC500 | Scalable PLC system for factory automation |
