Refcomp SP2H0600 SP2H060E 6HP High-Temp Reciprocating Semi-Hermetic Compressor
SP2H0600 6HP semi-hermetic compressor
,SP2H060E high-temp reciprocating compressor
,6HP semi-hermetic refrigeration compressor
- Core Crankshaft Dynamics: Custom crankshaft balancing and optimized connecting rod geometry ensure smooth mechanical motion, low vibration, and quiet operation in high-temperature systems.
- High-Efficiency Motor Design: Engineered with low starting current characteristics and specialized winding configurations to accommodate diverse regional voltage and frequency requirements.
- Advanced Bearing Assembly: Utilizes precision sliding bearings and durable thrust washers designed to minimize friction and deliver extended operational service life.
- Integrated Suction Filtration: Incorporates a high-density internal suction filter that captures system impurities from incoming refrigerant gas to protect internal components.

| Parameter | Value |
|---|---|
| Model | SP2H0600, SP2H060E |
| Rated power | 6 HP / 4.4 kW |
| Exhaust volume 50/60 Hz | 21 / 25.7 m³/hr |
| Cylinders | 2 |
| Weight | 87 kg |
| Oil charge | 1.8 L |
| Standard motor | △230V/3/50Hz,Y400V/3/50Hz |
| Starting current PW/DOL | - / 60 A |
| Max operating current | 14 A |

Accurate selection requires providing target evaporating and condensing temperatures, required cooling capacity, local power supply standards, and the intended refrigerant type.
Ensure system piping is pressure tested, clean, and fully evacuated, while confirming that the crankcase heater has warmed the lubrication oil adequately prior to startup.
The integrated protection module continuously monitors motor winding temperatures, initiating an immediate safety trip if overheating or electrical irregularities occur.
Periodically inspect oil level and clarity through the sight glass, verify electrical terminal tightness, check suction strainer cleanliness, and log running current values.