The SC series compressors use R404a,. It adopts PTC starter and matches overload protection. Widely used for refrigerating show box and bin, for family and business refrigerator, automatic sellers, ice-making machines, and freezing refrigeration dehumidifier etc. The structure form is hermetical crank connecting-rod, double supporting, reciprocating piston type, with the starting capacitor and running capacitor.
Feature
1. Excellent starting performance2.Small space, light weight
3. Reasonable structure and compact size4. Low noise, little vibration5.High efficiency, energy saving 6, Stable performance, high security7.Good adaptability of voltage
8. Excellent refrigeration
9. Wild range of refrigerant capacity
R404a-LBP/MBP COMPRESSOR PERFORMANCE PARAMETER | |||||||||||
Series | Model | Displacement(cm3) | Capacity | Input power (W) | C.O.P | Current (A) | Oil Charge (ml) | Cooling Type | Motor Type | HP | |
(W) | (Btu/h) | ||||||||||
SC Series 220-240V 50Hz | SC12M | 12.0 | 265.0 | 1597 | 252.0 | 1.05 | 2.0 | 550 | F | CSIR | 1/3- |
SC15M | 15.0 | 275.0 | 2747 | 260.0 | 1.05 | 2.35 | 550 | F | CSIR | 1/3 | |
SC18M | 18.0 | 420.0 | 3105 | 365.0 | 1.15 | 2.75 | 550 | F | CSIR | 1/2 | |
SC21M | 21.0 | 485.0 | 3276 | 420.0 | 1.15 | 2.45 | 550 | F | CSR | 1/2+ | |
(ASHRAE) | Conversion Table: | ||||||||||
Test Conditions(ASHRAE) | Kcal/h×1.163=W | ||||||||||
Evaporating Temp.:-23.3°C | Kcal/h×3.968=Btu/h | ||||||||||
Ambient Temp.:32.2°C | W×3.412=Btu/h | ||||||||||
Suction Temp.:32.2°C | W×0.864=Btu/h | ||||||||||
Subcooling Temp.:32.2°C | |||||||||||
Condensing Temp.:54.4°C |
Compressor Wiring Diagram
220-240v refrigerator compressor with RC