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Refcomp SRC-S(W)-285 SRC-S-285-L4 R22 Screw AC Refrigeration Compressor

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Refcomp SRC-S(W)-285 SRC-S-285-L4 R22 Screw AC Refrigeration Compressor

Payment Terms : T/T,Western Union

Model Number : SRC-S(W)-285,SRC-S-285-L4

Refrigerant : R22, R407C, R404A,R507

MOQ : 1

Delivery Time : 1 Month

Horse Power : 90HP/67KW

Packaging Details : Wooden Case

Price : Discussed

Application : HVAC,Cold Room,Condensing Unit,Air Conditioning

Supply Ability : 100000Pcs/Year

Certification : CE

Displacement 50/60Hz : 318/382 m³/hr

Brand Name : Refcomp

Voltage : 400V/3/50Hz-460V/3/60Hz

Place of Origin : China

Energy regulation : 100%,75%,50%,25%(stepless 100%-25%)

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Refcomp SRC-S(W)-285 SRC-S-285-L4 70HP R22 Screw AC Refrigeration Compressor
Product Description
  • Precision Rotor Design: Advanced asymmetrical rotor profiles ensure high volumetric efficiency and smooth operation for demanding screw AC compressor installations.
  • Integrated Oil Separation: Internal multi-stage oil separator reaches up to 99.85% efficiency, reducing oil carryover and preserving circuit performance.
  • Heavy-Duty Mechanical Assembly: High-precision angular contact and thrust bearings withstand heavy mechanical loads for an extended service life.
  • Comprehensive Motor Protection: Dedicated motor windings integrate with an INT69 SNY protection module to safeguard against thermal overload and phase faults.
Product Image
Refcomp SRC-S(W)-285 SRC-S-285-L4 R22 Screw AC Refrigeration Compressor
Technical Parameters
Model SRC-S(W)-285 SRC-S-285-L4
Standard Motor Power 90HP/67KW
Displacement (50/60Hz) 318/382 m³/h
Weight 590KG
Oil Charge 10L
Cooling Capacity Regulation 100%,75%,50%,25% (stepless 100%-25%)
Electrical Heater 200W-230V-50/60Hz
Standard Motor 400/3/50Hz-460/3/60Hz
LRA Y/Δ 254/770A 318/953A
Refcomp SRC-S(W)-285 SRC-S-285-L4 R22 Screw AC Refrigeration Compressor
Frequently Asked Questions
Q: What key technical parameters should be provided when selecting this screw AC compressor for a project?
A: Please specify required cooling capacity, evaporating and condensing temperatures, refrigerant choice, and site power supply conditions.
Q: What installation details are important when connecting system piping to this compressor?
A: Match line sizes to the 54.1 mm discharge and 80.0 mm suction connections, ensure solid pipe anchoring to suppress vibration, and check valve positioning to prevent reverse rotation at shutdown.
Q: What essential checks should be conducted prior to initial commissioning?
A: Verify that the 10 dm³ oil level is visible in the sight glass, confirm proper wiring to the INT69 SNY protection module, and ensure the crankcase heater has been pre-energized.
Q: What routine maintenance steps help ensure long-term operational stability?
A: Periodically check suction filter cleanliness, monitor internal pressure differential across oil channels, and test thermal protection relay circuits during scheduled servicing.

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Refcomp SRC-S(W)-285 SRC-S-285-L4 R22 Screw AC Refrigeration Compressor Images

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