Orion RKS400F-S, Operation Manual, Page: 52 / 60

50
Specifications
■
RKS750F
Model RKS750F
Cooling capacity kW * 2.00
／
2.20
External finish Munsell No
．
7.5
Ｙ
7.5
／
0.5
External dimensions (H×D×W) mm 398×405×534
Mass(Tank dryness) kg Approx. 43
Ambient temperature range
℃
5 to 40
Cold water
Service water temperature range
℃
5 to 25
The amount of the use minimum
circulation
L/min 20 or more
Water in and outlet connection dia.
Rp3/4
Electrical ratings
Power source V
･
Hz 3 phase. 200 +/-10%(50
／
60)
Power consumption kW 0.85
／
1.05
Current A 3.2
／
3.6
Power supply capacity kVA 1.6
Equipment specifica
tion
s
Compressor W Fully hermetic, rotary type 650
Condenser Parallel flow condenser , forced air cooling
Chiller
Structure Shell and coil type
Material Shell: ABS resin Coil: SUS304
Circulation pump
for chiller
Structure Magnet drive type
Output W 45
Circulation
flow range
L/min
20 to 27
／
20 to 30
Refrigerant control mechanism Capillary tube
Fan motor output W
･
mm 25
・
φ 300
Refrigerant R-407C
Thermostat Electric type
（
with alarm monitor
）
Protective
device
s Refrigerant compressor
Motor protector
Refrigerant cycle
High-pressure switch
Temperature switch
Remark
s
* Cold water temperature 20
℃
, Room temperature 32
℃
.
・
Cooling capacity is at least 95% of listed figures.
・
Optional: Air direction plate assembly.
・
Accessories:
(1)Strainer assembly (Foot valve, Wire mesh, Hose band
φ 60) : 1 set
(2)Rubber joints ( φ 25× φ 31): 1 set
(3)Hose band( φ 32 wire type) : 2 pieces
(4)A wire for remote terminals connection (70mm): 1 piece
・
Water tank capacity 35L or more.