Detailed Product Description

  QING'AN COMPRESSOR

Specification of compressors

1.       application scope:  room air conditioners

2.       rated voltage/frequency/phase:  220-240V/50hz/1

3.       refrigerant  : R22

4.       rage of ambient temperature:  -5~43

5.       range of evaporating temperature:  45~65

6.       working capacity :  22.6CM³/rev

7.       rated capacity   3850w(220V)

8.       motor input power : 1280w(220V)

9.       running current : 5.5A (220V)

10.   EER: 3.3 W/W

11.   refrigeration oil: 4GSDI

12.   amount of oil charge : 410ml

13.   net weight: 15.6kg

14.   motor: motor type, permanent split capacitorted

15.   locked rotor amps: 38a( 220V),

16.   running capacitor : 30f/450V/AC

17.   insulation class: class B

18.   winding resistance(M/S): 2.07/4.34OM@20)

19.   outer compound protector: V260-150-141E OR: MRA13401-9201

20.   working conditions:                NOMINAL            OVERLOAD

        evaporating temperature        7.2                  10.0

        condensing temperature        54.4                  65.8

        super-coding temperature       8.3                   5

        suction gas temperature         35.0                  18.0

        ambient temperature            35.0                  25.0

21.   specific performance

A.     temperature of motor winding: 130 max

B.      vibration: 40M/S² max

C.      noise: 55Db(A) max

D.     LEAKAGE TESTING PRESSURE: 2.95mpa

E.      Mechanical strength pressure: 10.5mpa

F.      Insulation resistance: ≥30MOM

G.     Electric strength : 1500V

H.     Residual moisture: 200mg max

I.        Residual impurity: 40mg max

22.   operating conditions

A.     start-up voltage( min) : 58% of rated voltage

B.      running voltage range:+/-10% of rated voltage

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

D.     the period of turning down and restarting the compressor should be more than 3 minutes

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

F.      the filling amount of refrigerant should not 1250g

G.     when the electric container cap is installed, the nut screw moment is 1.8N.m