Kompressor Bitzer Tipe 4Dc-7.2

Specification of Kompressor Bitzer Tipe 4Dc-7.2

Technical Data

Si
Ip

Motor Version
1
1

Displacement ( 1450 Rpm 50Hz)
26, 84 M3/ H
947.8 Cfh

Displacement ( 1750 Rpm 60Hz)
32.39 M3/ H
1143.8 Cfh

No. Of Cylinder X Bore X Stroke
4 X 50Mm X 39.3 Mm
4 X 1.97 Inch X 1.55 Inch

Motor Code
40S
4Su

Motor Voltage ( More On Request)
220..240V ” / 3/ 50Hz
380..420V Y/ 3/ 50Hz
265..290V ” / 3/ 60Hz
440..480V Y/ 3/ 60Hz

Max Operating Current
15.9A ( Y)
15.9A ( Y)

Maximum Power Consumption
9.0 Kw
9.0 Kw

Starting Current ( Rotor Locked)
142.8A / 82.4A ( ” / Y)
88.0A

Enclosure Class
 Ip65
 Ip65

Weight
88.5 Kg
195 Lb

Maximum Pressure ( Lp/ Hp)
19 / 28 Bar
275 / 400 Psi

Connection Suction Line
28 Mm
1 1/ 8"

Connection Discharge Line
22 Mm
7/ 8"

Oil Charge
2.00 Dm3
70.4 Fl Oz

Crankcase Heater ( Self-Control)
 Max. 120 W
 Max. 120 W

Oil Type R134a / / R407a/ C/ F / / R404a / / R507a
 Tc55° C: Bse55
 Tc130° F: Bse55

Oil Type R22 R22 ( R12 / / R502)
 B5.2
 B5.2

Oil Level Monitoring
 Olc-K1
 Olc-K1

Capacity Control
 100% / 50%
 100% / 50%

Start Unloading

Check Valve ( For Start Unloading)

Motor Protection
 Se-B1
 Se-B1

Discharge Gas Temperature Sensor

Discharge Shut-Off Valve

Suction Shut-Off Valve

Additional Fan

Enlarged Terminal Box

Vibration Dampers

Sound Power Level ( + 5° C / 50° C)
71.0 Db( A) @ 50Hz
73.5 Db( A) @ 60Hz

Sound Power Level ( -10° C / 45° C)
72.0 Db( A) @ 50Hz
74.5 Db( A) @ 60Hz

Sound Power Level ( -35° C / 40° C)
( 74.0) Db( A) @ 50Hz
( 76, 5) Db( A) @ 60Hz

Sound Pressure Level @ 1M ( + 5° C / 50° C)
63.0 Db( A) @ 50Hz
65.5 Db( A) @ 60Hz

Sound Pressure Level @ 1M ( -10° C / 45° C)
64.0 Db( A) @ 50Hz
66.5 Db( A) @ 60Hz

Sound Pressure Level @ 1M ( -35° C / 40° C)
( 66.0) Db( A) @ 50Hz
( 68.5) Db( A) @ 60Hz