6EW1861-2AC Electronic Rack Module

6EW1861-2AC Electronic Rack Module 

Product Details Introduction

6EW1861-2AC is a specialized electronic rack power module for Siemens Sinumerik 800 series CNC systems, providing high current stable power supply for CNC units and industrial grade high reliability design.

1. Model: 6EW1861-2AC, Siemens Sinumerik 800 platform exclusive power supply module.

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

3. Output specifications: DC 5V/40A, high current output to meet the full load of CNC rack.

4. Power capacity: Approximately 200W at full load, suitable for powering small and medium-sized CNC systems.

5. Heat dissipation design: Dual fan forced air cooling, low heat generation at full load, stable long-term operation.

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

11. Compatibility: Compatible with Sinumerik 800 series CNC system CPU, 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.

6EW1861-2AC, with high current output, full protection, and dual fan cooling, is the core power supply unit of the Sinumerik 800 CNC system.

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