PRODUCT CATEGORIES
ILIKE Air Cooled Screw Chiller Specifications
| Name | Air cooled screw chiller |
| Cooling capacity | 240tons |
| Model | LKAS-840 |
| Cooling kW at 41 C | 840 |
| Power supply | 380-415V~3Φ~50Hz |
| Total power kw | 304 |
| Total current/A | 526 |
| Start current/A | 320A+80A+586A(compressor 1 100% max operation current +fan current +compressor 2 start current ) |
| Dimension | 11600*2250*2590 |
| Sound level dB(A) | 82 |
| Unit weight kg | 9200 |
| Operation weight kg | 9750 |
| Compressor | |
| Compressor brand | Bitzer screw |
| Compressor model | CSH9583-210Y-40D |
| Compressor qty | 2 |
| Refrigerant | R134a/210KG |
| Capacity adjustment | 25%-100% |
| Compressor power kW | 134*2 |
| Condenser | |
| Condenser | Copper tube with Aluminum fins |
| Condensing fan brand | EBM |
| Condensing fan model | W6D800-GD0101/F01 |
| Fan diameter (mm) | 800 |
| Condensing fan qty | 20 |
| Condensing motor | 1.8KW*20 |
| Air flow X 1000 m3/h | 420 |
| Heat exchanger dimension | 1850*1200 |
| Copper tube diameter | 9.52/（0.38+0.16） inner grooved |
| No. of rows | 4 |
| Fins/FPI | 14FPI Hydrophilic |
| ECO | N |
| Evaparator | |
| Evaparator brand | Chuangyou |
| Evaparator type | Shell tube |
| Water inlet/outlet temperature | 7/12 C |
| Water flow m3/h | 144.5 |
| Water pressure drop kPa | 52 |
| Fouling factor ㎡*℃/kpa; | 0.088 |
| Water side maxing working pressure MPa | 1.0 Mpa |
| Water inlet/outlet | DN200 |
| Water side test pressure (Mpa) | 1.6MPa |
| Circuits qty | 2 |
| Copper tube type | Inner grooved |
| Copper tube diameter mm | 12.7 |
| Copper tube thickness mm | 0.5+0.2 |
| Copper tube qty | 500 |
| Copper tube length mm | 3500 |
| Shell material | Iron steel |
| Control | |
| EXV brand | Danfoss |
| EXV model | ETS250 |
| EXV qty | 2 |
| Dry filter brand | Emerson |
| Dry filter model | STAS-19217T*2 |
| Control brand | Siemens S7 200 |
| Wired controller | Siemens |
| Air breaker | Schneider |
| Compressor contactor brand | Schneider |
| Fan motor contactor brand | Schneider |
| Pressure transducer brand | Hengyou |
| Protection | Phase order protection,over current protection ,discharge temperature protection ,HP/LP protection ,low water temperature protection ,water flow protections ,etc |
Notice :
1.Nominal cooling capacity testing conditioning : ambient temperature 41℃,chilled water inlet/outlet temperature 12℃/7℃, fouling factor 0.088㎡*℃/kpa;
2.Chilled water temperature range：5℃~20℃;
3.Ambient temperature range :5~52℃;
