Rotary compressor

1.1.High Reliability; 2.The High Life; 3.Compact Structure 4.R22,R407C,R410A gas for your choice; 5.9K,11K,12K,17k,18k,24k

1,Scope

Air conditioner type:cooling & heating room air conditioners

Refrigerant: R22

Rated Voltage / Frequency /Phase: 1φ 220-240V~ 50Hz

Ambient temp. range: -7°C~43°C

Evaporating temp. range: -5°C~15°C

Evaporating temp. range: 45°C~65°C

2, :Rated performance parameter of compressor (at rated working conditions)

Rated capacity : 2745W(9370BTU/h)

Input power: 915W

Running current: 4.4A

EER: 3.0W/W

3,Rated working conditions

Evaporating temp.: 7.2°C

Suction gas temp.: 35.0°C

Condensing temp.: 54.4°C

Super-cooling temp.: 46.1°C

Ambient temp. : 35.0°C

4Compressor date

Compressor type:Hermetic rotary refrigerant compressor

Displacement:: 16.5cm3

Oil brand : SUNISO 4GDID or ATMOS NM56EP

Oil charge: 300ml

Net weight:11.5Kg include oil

Surface status: black color paint

Suction tube (I.D) :φ9.7 mm

Discharge tube (I.D):φ8 mm

5,Motor date

Motor type: permanent split capacitor

Rated output power:750W

Locked current :21A

Maining winding:3.3Ω(20ºC)

starting winding:4.1Ω(20ºC)

Insulation grade : class B

6,Electrical component

1,External overload protector: B165-145-241E

2, Running capacitor (out of supply)

30μF/450V•AC

7, Specific performances

1, Noise:61dB(A) max

2, Vibration:30 m/s2 max

3, motor winding temp.:130°C max

4,Leakage testing pressure

Higher pressure side: 2.9Mpa

Lower pressure side: 1.4Mpa

5,Mechanical strength pressure:

Higher pressure side: 10.5Mpa

Lower pressure side: 4.2Mpa

6, Insulation resistance(Filled with nitrogen gas): ≥30MΩ  min

7, Electric strength:AC 1500V 1min. (1800V 1sec)

8,Residual moisture:150mg max

9,Residual impurity:60mg max

8, Operating conditions

1.Start-up voltage:187V~264V

Running voltage:198V~264V

2,The period of the turning down and restarting the compressor should be more than 3 minutes.

3,When the compressor has been installed into the refrigerating system, it should be perpendicular to the leveling floor with max inclination no more than 5°.

4,20mg.The residual moisture in the refrigerating system (not

include compressor) should not exceed 60ppm, the residual impurity in the refrigerating system (not include compressor) should not exceed 20mg.

5,The filling amount of refrigerant should not exceed 800g.

6,When the terminal cover is installed, the nut screw moment is 1~1.5N.m.

7,The pipe and hermetic pens attached to the compressor should not be bent..

8,The compressor should never be operated while under vacuum; otherwise, internal arcing can cause damaging parts.

9,The compressor should not be operated to form a vacuum and to adsorb air.

10,The compressor should not be left opend in the atmosphere for more than 15minutes.

11,The electric pulse should not be applied to the hermetic terminals when the compressor is under vacuum.

12,The compressor should be kept in the clean place with low-moisture.

13,The compressor must not be applied for transportation equipment, such as automobiles, trains, ships, and others.

14,The compressor should not be splashed with water intentionally.

15,Refrigerant should be charged from the end of condenser of refrigerating

systems. Never charge refrigerant to the compressor directly.

16,Temperatures within systems during stable compressor operation should not be less than -35°C to prevent wax precipitation from the oil.

17,The lead wires should be connected to hermetic terminals without being touched on the surface of the compressor.

18,The compressor must be used according to the requirement of the specification.

Rotary compressor