Miniature Refrigeration Scroll Compressor VR50KS-TFP-522
1 Year Warranty Included
Widely used VR50KS miniature refrigeration compressor designed for reliable performance in air conditioning and refrigeration applications.
Product Specifications
| Brand Name |
Compressor |
| Place of Origin |
China |
| Model |
VR50KS-TFP-522 |
| Phase |
1 |
| Voltage |
380V |
| Frequency |
50Hz |
| Power (HP) |
4.2 HP |
| Capacity |
12,300 W |
| Btu/h |
42,000 |
| Input Power |
3,620 W |
| COP |
3.4 |
| EER Btu/Wh |
11.6 |
| Displacement cc/rev. |
67.4 |
| Net Weight (kg) |
30.0 |
Key Features
- Outstanding reliability with fewer moving parts
- Compliance feature offers unprecedented liquid handling capability
- Internal motor protection from high temperature and high current
- Very low noise and gas pulsation operation
- Five times quieter than piston compressors
- Simplified system design
- Unique unload start feature requires no start capacitors/relay
- High heat pump capacity due to nearly 100% volumetric efficiency
- Selection scope ranges from 1HP to 30HP
- Compatible with R22 refrigerant
- Voltage/Frequency: 220/380V 50/60 Hz
Technical Data Comparison
| Model |
Horsepower (HP) |
Refrigerating Capacity (W) |
Input Power (W) |
Electricity (A) |
Displacement (cc/Rev.) |
Oil Capacity (L) |
Net Weight (KG) |
Locked-Rotor Current (A) |
Noise Power |
| VR30KM | 2.5 | 7,400 | 2,210 | 4.5 | 40.5 | 0.77 | 19.6 | 35.0 | 63.0 |
| VR32KS | 2.7 | 7,900 | 2,410 | 4.3 | 44.3 | 0.74 | 22.1 | 34.0 | 68.0 |
| VR34KF | 2.8 | 8,300 | 2,560 | 4.5 | 46.2 | 0.74 | 22.1 | 34.0 | 68.0 |
| VR48KS | 4.0 | 11,867 | 2,800 | 6.1 | 65.6 | 1.36 | 30.0 | 50.0 | 68.0 |
| VR50KS | 4.2 | 12,300 | 3,620 | 6.7 | 67.4 | 1.36 | 30.0 | 59.0 | 68.0 |
| VR52KS | 4.3 | 12,800 | 3,770 | 7.0 | 70.4 | 1.48 | 30.0 | 59.0 | 69.0 |
| VR52KM | 4.3 | 13,068 | 3,750 | 7.1 | 70.4 | 1.48 | 30.4 | 58.0 | 69.0 |
| VR54KS | 4.5 | 13,200 | 3,920 | 7.4 | 73.1 | 1.48 | 30.0 | 58.0 | 69.0 |
| VR54KM | 4.5 | 13,566 | 3,890 | 7.2 | 73.0 | 1.48 | 30.4 | 58.0 | 69.0 |