| Technical Data
for Ewh 491ka |
| High Efficiency Watercooled Screw
Chilling Machine |
| S.No. |
Characterstics |
Unit |
Details |
| 1 |
Capacity |
TR |
139 |
| 2 |
Refrigerant |
|
R134a |
| 3 |
Compressor Input Power at 100% capacity |
KW |
95.4 |
| 4 |
Electrical Characterstics |
|
400 V / 50 Hz / 3 Phase |
| 5 |
Compressor Type |
|
Semi hermatic |
| 6 |
Motor Type |
|
T.E.R.C. |
| 7 |
Motor Speed |
RPM |
2900 |
| 8 |
Compressors |
Nos. |
One |
| 9 |
Capacity Control |
|
Stepless 25% to 100% |
| 10 |
Full Load Current |
Amps |
157.1 |
| 11 |
Starter Type |
|
Star delta |
| CONDENSER |
| 12 |
Condenser Type |
|
Shell & tube |
| 13 |
Cooling Water IN Temp. |
°C |
32.2 |
| 14 |
Cooling Water OUT Temp. |
°C |
36.4 |
| 15 |
Water Flow Rate |
LPM |
2025 |
| 16 |
Pressure Drop |
Kpa |
23 |
| 17 |
Fouling Factor |
FPS |
0.001 |
| CHILLER (EVAPORATOR) |
| 18 |
Evaporator Type |
|
Shell & tube |
| 19 |
Chilled Water IN Temp. |
°C |
12.2 |
| 20 |
Chilled Water OUT Temp. |
°C |
6.7 |
| 21 |
Water Flow Rate |
LPM |
1275 |
| 22 |
Pressure Drop |
Kpa |
44 |
| 23 |
Fouling Factor |
FPS |
0.0005 |
| DIMENSIONS |
| 24 |
Length |
mm |
3100 |
| 25 |
Width |
mm |
1200 |
| 26 |
Height |
mm |
1900 |
Specifications are subject to change without prior notice.
|
