User Guide
Table Of Contents
- Compressor model designation
- Danfoss scroll compression principle
- Features
- Technical specifications
- Dimensions
- Electrical data, connections and wiring
- Approval and certifications
- Operating conditions
- System design recommendations
- Specific application recommendations
- Sound and vibration management
- Installation
- Compressor handling and storage
- Compressor mounting
- Compressor holding charge
- System cleanliness
- Tubing
- Brazing and soldering
- System pressure test
- Leak detection
- Vacuum evacuation and moisture removal
- Filter driers
- Refrigerant charging
- Insulation resistance and dielectric strength
- Commissioning
- Oil level checking and top-up
- Ordering information & packaging
- Accessories
Application guidelines
52 AB237986441643en-US0701
SM-SY Industrial
Compressor model Connections Motor protection
Code no.
3 4 9
200-230V/3/60Hz
460V/3/60Hz
380-400V/3/50Hz
380V/3/60Hz
SM084 Brazed Internal - SM084-4VM -
SM090 Brazed Internal SM090-3VM SM090-4VM SM090-9VM
SM100 Brazed Internal SM100-3VM SM100-4VM SM100-9VM
SM110 Brazed Internal SM110-3VM SM110-4VM SM110-9VM
SM112 Brazed Internal 120H0610 120H0612 120H0614
SM120 Brazed Internal SM120-3VM SM120-4VM SM120-9VM
SM124 Brazed Internal 120H0184 120H0186 120H0188
SM147
Brazed Internal 120H0190 120H0311 120H0198
Brazed * Internal - 120H1179 -
SM148 Brazed Internal SM148-3VAM SM148-4VAM SM148-9VAM
SM161 Brazed Internal SM161-3VAM SM161-4VAM SM161-9VAM
SM175
Brazed Thermostat - - -
Rotolock Thermostat - SM175-4RM -
SM185
Brazed Thermostat SM185-3CAM SM185-4CAM SM185-9CAM
Brazed Module 24V AC - SM185-4PCM -
Brazed Module 110-240V AC - SM185-4XCM -
Rotolock Thermostat SM185-3RM SM185-4RM SM185-9RM
Rotolock Module 110-240V AC - SM185-4YCM SM185-9YCM
SY185 Brazed Thermostat - SY185-4CAM -
SY240
Brazed Module 24V AC - SY240A4CAM -
Brazed Module 110-240V AC SY240A3CBM SY240A4CBM SY240A9CBM
Rotolock Module 24V AC - SY240A4PAM -
Rotolock Module 110-240V AC SY240A3PBM SY240A4PBM SY240A9PBM
SY300
Brazed Module 24V AC - SY300A4CAM -
Brazed Module 110-240V AC SY300A3CBM SY300A4CBM SY300A9CBM
Rotolock Module 24V AC - SY300A4PAM -
Rotolock Module 110-240V AC SY300A3PBM SY300A4PBM SY300A9PBM
SY380
Brazed Module 24V AC - SY380A4CAM -
Brazed Module 110-240V AC - SY380A4CBM 120H1116
* Single installation version without oil equalization and sight glass
Ordering information & packaging