6EW1861-3BA power module

6EW1861-3BA power module 

Product Details Introduction

6EW1861-3BA is a dedicated power module for Siemens Sinumerik 800 series CNC systems, providing stable DC power supply for CNC racks. It is a classic industrial grade high reliability model.

1. Model: 6EW1861-3BA, Siemens Sinumerik 800 platform exclusive power supply unit.

2. Input voltage: AC 230V (50/60Hz), compatible with industrial standard power grids.

3. Output specification: DC 5V/15A, providing core power supply for main control and I/O.

4. Power capacity: Approximately 75W at full load, suitable for small and medium-sized CNC machine rack loads.

5. Heat dissipation design: Natural air cooling, fanless maintenance free, low failure and long service life.

6. Protection function: Full protection against overvoltage, undervoltage, overcurrent, short circuit, and overheating, and automatic fault shutdown to prevent damage.

7. Industrial grade anti-interference: EMI filtering, strong isolation, suitable for strong electromagnetic environment of machine tools.

8. Structure: Metal reinforced shell, earthquake and impact resistant, suitable for harsh working conditions in the workshop.

9. Installation: Standard cabinet embedded installation, compatible with Sinumerik 800 rack size.

10. Temperature range: 0 ° C to+55 ° C, suitable for high and low temperature working conditions in the workshop.

11. Compatibility: Compatible with Sinumerik 800 series CPUs, I/O, and communication modules.

12. Redundancy support: Supports dual power redundancy configuration to enhance the continuous operation capability of the CNC system.

13. Conversion efficiency: Efficient switching power supply, low power consumption, energy saving, and low long-term operating costs.

14. Certification: CE, UL, CSA, compliant with industrial equipment safety and EMC standards.

15. Application: Widely used in Siemens CNC machine tools such as machining centers, lathes, milling machines, etc.

6EW1861-3BA, with stable output, full protection, and maintenance free, is a classic power supply module for the Sinumerik 800 CNC system.

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