Ultima Compact™
Chillers
27
Ultima Compact 30-150kW Technical Manual 9690553 V1.2.0_10_2019
Table 3
29
31
33
35
37
39
41
43
Mechanical Data
Notes Units
UCCL075DR-
2AGG
UCCL085SR-
2AP0
UCCL085DR-
2AHH
UCCL100SR-
2AP0
UCCL100DR-
2AHJ
UCCL125SR-
3AQ0
UCCL125DR-
3AKK
UCCL150DR-
3AMM
Capacity
Cooling Duty - EC Fans
(1)
kW
68.4
86.1
79.7
91.2
90.8
106.9
113.2
142.2
Nominal Input - Cooling Only
kW
27.6
37.4
31.1
35.7
32.7
40.8
40.2
54.8
EER
(2)
2.48
2.30
2.56
2.56
2.78
2.62
2.82
2.59
ESEER (Gross)
3.02
3.79
3.66
3.98
3.86
4.13
3.95
3.74
ESEER (Nett)
2.92
3.56
3.45
3.79
3.66
3.95
3.77
3.57
Minimum Turndown (Capacity)
(3)
kW
32.7 / 50% 33.3 / 40% 20.8 / 25% 33.8 / 35% 21.2 / 25% 39.1 / 35% 28.7 / 25% 36.9 / 25%
Capacity Steps
%
50-100
40-75-100 25-55-80-
100
35-70-100 25-55-75-
100
35-70-100 25-55-75-
100
25-55-80-
100
Minimum Turndown Ratio
0.48
0.39
0.26
0.37
0.23
0.37
0.25
0.26
Dimensions (H 1450 x W 1310)
mm
Length
mm
2500
2800
2800
2800
2800
3650
3650
3650
Machine Weight
(4)
kg
686
992
1030
1027
1079
1224
1284
1314
Operating Weight
kg
700
1007
1044
1043
1093
1255
1313
1345
Evaporator
Maximum Waterflow
l/s
6.1
7.6
7.2
8.0
8.2
9.4
10.1
12.8
Minimum Waterflow
l/s
2.6
2.0
2.8
2.3
3.3
2.8
3.9
4.6
Condenser
Face Area (Total)
m²
3.4
5.1
5.1
5.1
5.1
7.65
7.65
7.65
Nominal Airflow - EC Fans
m³/s
6.2
6.6
6.6
9.2
9.2
13.8
13.8
13.8
Condenser Fan & Motor
Quantity
2
2
2
2
2
3
3
3
Diameter
mm
630
630
630
710
710
710
710
710
Maximum Speed - EC Fans
rpm
960
960
960
1030
1030
1030
1030
1030
Compressor Configuration
Single
Trio
Tandem
Trio
Tandem
Trio
Tandem
Tandem
Quantity of Compressors
2
3
4
3
4
3
4
4
Oil Charge Volume (Total)
l
1 x 3.3 + 1
x 3.3
3 x 3.3
2 x 3 + 2 x 3
3 x 3.3
2 x 3 + 2
x 3.3
3 x 3.3
2 x 3.3 + 2
x 3.3
2 x 3.3 + 2
x 3.3
Refrigeration
Charge (Total)
kg
8 + 8
27.5
14 + 14
28
14 + 14
33
17 + 17
17.5 + 17.5
GWP Equivalent C0
2
Tonnes
tC02
10.80
18.56
18.90
18.90
18.90
22.28
22.95
23.63
Water System
Water Inlet / Outlet
2” BSP
DN65
DN65
DN65
DN65
DN65
DN65
DN65
Water Volume
l
13.5
15.6
14.0
16.7
14.8
31.2
28.7
30.3
Minimum System Water Volume
(5)
l
685
701
442
712
451
835
618
788
Electrical Data
Nominal Run Amps
(6)
A
53.9
69.6
65.4
68.4
70.0
79.0
84.0
101.2
Maximum Start Amps
A
188
196
148
194
194
213
207
236
Recommended Mains Fuse Size
A
63
80
80
80
80
100
100
125
Max Mains Incoming Cable Size
mm²
35
70
70
70
70
70
70
70
Evaporator
Pad Heater Rating
W
80
100
80
100
80
100
80
80
Condenser Fan - Per Fan (EC)
Full Load Amps
A
3.3
3.3
3.3
2.7
2.7
2.7
2.7
2.7
Motor Rating
kW
0.73
0.73
0.73
1.7
1.7
1.7
1.7
1.7
Compressor - Per Compressor
Nominal Run Amps
(7)
A
53.9
69.6
65.4
68.4
70.0
79.0
84.0
101.2
Quantity
2
2
2
2
2
3
3
3
Motor Rating
(7)
kW
0.73
0.73
0.73
1.7
1.7
1.7
1.7
1.7
Start Amps
(8)
A
158 / 158
147
98 / 98
147
98 / 142
158
142 / 142
158 / 158
(1) Based on units performance at 12/7°C return/supply temperature, 35ºC ambient,100% water. All performance data supplied in accordance with BS EN 14511-1:2018.
(2) EER is Cooling duty / (Compressor input power + Fan input power).
(3) Turndown is based on the minimum number of compressors running in a 35°C ambient whilst operating at the design flow rate determined at full load, 12/7°C return/supply, 35°C
ambinet and 100% water.
(4) Based on standard unit without options, operating weight includes refrigerant charge guide value.
(5) For minimum system volume, refer to Design Features & Information - Minimum System Water Volume Calculations.
(6) EC fans and no pumps.
(7) Data quoted at design flowrate, 7°C supply temperature and 35°C ambient, 100% water.
(8) Starting amps refers to the direct on line connections.
Pump electrical data is available from Airedale upon request.
Technical Data R Type
Mechanical and Electrical Data
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