Refcomp SP2L0600 SP2L060E 6HP Semi Sealed Compressor for Walk-in Cold Room
SP2L060E semi sealed compressor
,6HP walk-in cold room compressor
,Refcomp semi hermetic compressor
- Internal Pressure Safety Valve: This semi-hermetic compressor features a high-precision internal safety valve that connects the high- and low-pressure sides to safely vent excess pressure and automatically reset.
- Advanced Thermal Motor Protection: Equipped with an INT69SU2 protection module to continuously monitor electrical and thermal status, safeguarding the semi-hermetic compressor against coil damage and overheating.
- Balanced Crankshaft Assembly: Utilizes precision-balanced crankshafts, connecting rods, and wear-resistant bushings to minimize gas pulsation and reduce vibration in low-temperature refrigeration applications.
- Versatile Motor Starting Options: Designed with flexible voltage and frequency compatibility, supporting part-winding or star-delta starting to reduce inrush current and ensure stable running efficiency.
| Parameter | Value |
|---|---|
| Model | SP2L0600, SP2L060E |
| Rated Power | 6 HP / 4.4 kW |
| Exhaust Volume (50/60 Hz) | 28 / 33.6 m³/hr |
| Cylinders | 2 |
| Weight | 86 kg |
| Oil Charge | 1.8 L |
| Standard Motor | △230V/3/50Hz, Y400V/3/50Hz |
| Starting Current (PW/DOL) | – / 60 A |
| Max Operating Current | 34 A |
A: Selection requires confirming the required low-temperature cooling capacity, target evaporating and condensing temperatures, refrigerant type, and local supply voltage.
A: Site connections must be properly fitted to the 22 mm (7/8″) exhaust pipe and 28 mm (1-1/8″) suction pipe to ensure smooth refrigerant circulation.
A: The 230V–120W PTC crankcase heater keeps the lubricant warm during standby, preventing refrigerant dilution and ensuring immediate lubrication upon starting.
A: Inspect the motor module control wiring, ensure power lines match the Δ230V or Y400V specifications, and confirm operating current stays within the 34 A maximum limit.