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Refcomp SP4LF0600 SP4LF060E High Efficiency Semi-Hermetic Compressor

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Refcomp SP4LF0600 SP4LF060E High Efficiency Semi-Hermetic Compressor

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Refcomp SP4LF0600 / SP4LF060E High-Efficiency Semi-Hermetic Compressor

Product Advantages

Optimized Compression Design: A custom crankshaft balance design and short gas passage reduce pressure drop and vibration, maximizing compression efficiency in low-temperature refrigeration applications.
Reliable Bearing Structure: Precision sliding bearings and thrust washers deliver smooth operation, high wear resistance, and an estimated service life of 50000 to 80000 hours.
Integrated Safety & Motor Protection: A built-in high-sensitivity internal relief valve prevents overpressure, while the INT69VS protection module safeguards the motor against electrical overload and overheating.
Flexible Capacity Control: Supports 100% and 50% step capacity regulation to precisely balance system output with changing refrigeration loads.

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Refcomp SP4LF0600 SP4LF060E High Efficiency Semi-Hermetic Compressor

Technical Specifications

Parameter	Value
Model	SP4LF0600, SP4LF060E
Rated power	6 HP / 4.5 kW
Exhaust volume 50/60 Hz	35 / 42 m³/hr
Cylinders	4
Weight	134 kg
Oil charge	2.6 L
Energy regulation	100%, 50%
Standard motor	400V/3/50Hz, 460V/3/60Hz PW
Starting current PW/DOL	43 / 70 A
Max operating current	16 A
Oil lubrication method	Pressure lubrication (with oil pump)

Frequently Asked Questions

Q1: How do I select the proper semi-hermetic compressor for my refrigeration system?

Selection requires evaluating the target evaporating and condensing temperatures, required cooling capacity, refrigerant type, and available electrical supply.

Q2: What key checks should be performed before installing this semi-hermetic compressor?

Verify that system piping is completely clean and dry, confirm correct power voltage, and inspect oil levels and valve positioning prior to start-up.

Q3: What routine maintenance ensures long service life for semi-hermetic compressors?

Regularly inspect operating current, oil color and level, vibration levels, and the status of motor protection modules during scheduled maintenance checks.

Product Tags:

SP4LF0600 Semi-Hermetic Compressor

SP4LF060E High Efficiency Compressor

Semi-Hermetic Refrigeration Compressor

Refcomp SP4LF0600 SP4LF060E High Efficiency Semi-Hermetic Compressor Images

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