UK IRE REFRIGERATION GEN 25 - Flipbook - Page 38
iCOOL
GENERAL INDEX
iCOOL OCU Series · R448A / R449A
Specifications and capacity tables.
New
2025
Model
OCU-KRC035L08
OCU-KRC050L08
OCU-KSC090L08
OCU-KSC140L08
Compressor
Single compressor
Single compressor
Single compressor
Tandem
compressor
R448A, R449A
R448A, R449A
R448A, R449A
R448A, R449A
I
II
II
II
LT (3,5)
LT (5,0)
LT (9,0)
LT (14,0)
Compatible refrigerants
PED category
Application and nominal cooling capacity
MT/LT (kW)
SEPR cooling at ET -10 °C AT 32 °C
—
—
—
—
SEPR freezing at ET -35 °C AT 32 °C
1,76
1,83
1,65
—
Annual electricity consumption at ET -10 °C AT 32 °C
kWh/a
—
—
—
—
Annual electricity consumption at ET -35 °C AT 32 °C
kWh/a
10 630
18 315
33 998
—
Nominal operating current at ET -10 °C MT / -30 °C LT AT 32 °C and
230 - 400 V 50 Hz
A
5,9
10,1
20,7
32,9
Maximum operating current (in the most loaded phase at 230 - 400 V 50 Hz)
A
7,9
12,8
29,9
43
Maximum power consumption
kW
4,1
7,2
13,6
21
mm
1 105 x 559 x 466
1 289 x 758 x 439
1 322 x 1 493 x 475
1 528 x 1 488 x 879
Dimensions
WxHxD
Weight
kg
96
132
286
460
Sound level at 10 m
dB(A)
39,0
44,0
44,0
44,0
Fans x diameter
mm
1x450
1x630
2x630
2x630
Air flow
m³/h
3 850
6 150
11 150
12 600
Fan static pressure
Pa
Fan power supply
V / ph / Hz
Fan power consumption
Nominal fan amperage
Condenser
N/A
N/A
N/A
N/A
200 - 277 / 1 / 50
200 - 277 / 1 / 50
200 - 277 / 1 / 50
200 - 277 / 1 / 50
W
170
220
2x230
2x230
A
1,4
1,2
2x1
2x1
C-7RZ320L4ABL
C-9RZ580L4AAL
ACC144NA03
ACC144NA03/
C-SCN603L8H
10 - 37,6 / 23,8
Model
Compressor
Volumetric flow
m³ / h
1,7 - 10,4
5,2 - 18,7
10,0 - 37,6
Rotation range
rps
15 - 90
25 - 90
25 - 72
25 - 72
Full load amperage
A
6,4
10
22,9
21,6 / 14,8
Peak current limit / Locked rotor amperage
A
Current
Oil type
Crankcase heater power consumption
28,4 / —
46 / —
46 / 90
FV68S (PVE)
FV32S (PVE)
FV32S (PVE)
W
35
35
90
2x90
dm³
0,7 + 0,4
2,1 + 0,4
2,5 + 0,4
2x2,5 + 2x0,6
Suction
Inch
7/8
7/8
1 1/8
1 3/8
Liquid
Inch
3/8
3/8
5/8
7/8
dm³
3,9
7,1
15
15
Voltage
V / Hz
3x400 / 50 PE+N
(TN-S)
3x400 / 50 PE+N
(TN-S)
3x400 / 50 PE+N
(TN-S)
3x400 / 50 PE+N
(TN-S)
Recommended minimum cable cross-section
mm²
5x2,5
5x2,5
5x6,0
5x10,0
C16
C20
C32
C50
m
40
40
40
50
Evaporator above
m
12
12
12
12
Evaporator below
m
12
12
12
12
Suction
Suction
Suction
Suction
19
Oil charge
Connections
Liquid receiver
CU power
supply
19,2 / —
FV68S (PVE)
Recommended minimum protection
Maximum recommended pipe distance
Maximum height distance
Which pipes needs to be insulated
Suction / liquid / both
Recommended insulation thickness
mm
19
19
19
Maximum quantity of evaporators connected
Qty.
5
5
5
7
Evaporation temperature
Min ~ Max
°C
-35 ~ -15
-35 ~ -15
-35 ~ -10
-35 ~ -10
Ambient temperature
Min ~ Max
°C
-20 ~ 43
-20 ~ 43
-20 ~ 43
-20 ~ 43
Accessories for iCOOL OCU Series.
Compressor oil FV68S 2 L.
Compressor oil FV32S 2 L.
CZ-HFC-FV68SL2
CZ-HFC-FV32SL2
43 °C
HIGH EFFICIENCY
COMPRESSOR
36
SUPER QUIET
AMBIENT
TEMPERATURE
AUTOMATIC FAN
CUSTOMIZATION
OPTIONS
BMS
CONNECTIVITY
