Sumitomo F50 Compressor Manual New !exclusive! -

| Specification | F-50L (Low Voltage) | F-50H (High Voltage) | | :--- | :--- | :--- | | | 3 Phase, AC 200V | 3 Phase, AC 380V / 400V / 415V | | Power Supply (60 Hz) | 3 Phase, AC 200V / 208V | 3 Phase, AC 460V / 480V | | Power Consumption | Steady: 6.5 kW (50 Hz) / 7.5 kW (60 Hz) | Steady: 6.5 kW (50 Hz) / 7.5 kW (60 Hz) | | Source | Janis Research SRP-062B Datasheet | Janis Research SRP-062B Datasheet |

Proper adherence to the framework outlined in the Sumitomo F-50 Technical Manual ensures the maintenance of stable cryogenic environments (4K to 10K), optimization of energy efficiency, and prevention of premature component failure. 1. Technical Specifications and Overview

Once installed, starting the F-50 is straightforward but requires constant monitoring. sumitomo f50 compressor manual new

The system supports multiple voltage and frequency configurations, which allows it to integrate seamlessly into diverse laboratory and clinical environments. Detailed structural measurements and operational guidelines can be checked directly via official SHI Cryogenics Technical Drawings . Specification Details Water-Cooled (F-50H) or Air-Cooled (FA-50) Typical Power Consumption 6.5 kW to 8.3 kW depending on line frequency Supported Frequencies Dual-rated for 50 Hz and 60 Hz grids Maximum Physical Tilt Strictly less than 30 degrees during transport Environment Class Exclusive indoor installation only Installation and Setup Protocols Physical Handling Requirements

Install the compressor on a flat, vibration-free floor capable of supporting its weight. Cooling Water Connections | Specification | F-50L (Low Voltage) | F-50H

Covers site requirements, electrical cable connections, and the requirement that the unit must never be tilted more than 30° to prevent oil contamination. Operating Principles:

The following tables outline some of the most frequently encountered problems with refrigeration compressors. They are not a replacement for the official service guide but can help guide your initial assessment. ensuring absolute helium gas purity

The Sumitomo F50 compressor is a highly engineered piece of cryogenic equipment. By maintaining strict control over cooling water quality, ensuring absolute helium gas purity, and replacing the adsorber at the 10,000-hour mark, you can ensure decades of reliable operation. Always consult the official, physical Sumitomo F50 instruction manual delivered with your specific sub-model for exact electrical schematics and certified replacement part numbers.

| Symptom | Likely cause | Manual section | |--------|--------------|----------------| | Won’t start | Emergency stop pulled, thermal overload tripped | Electrical / Startup | | Low pressure | Clogged intake filter, worn airend | Maintenance / Troubleshooting | | Oil in air | Separator ruptured, oil overfilled | Separator change procedure | | Noisy running | Bearing failure in motor or airend | Major overhaul section | | Overheating | Cooler fins blocked, low oil | Cooling system check |