Ultima Compact™
Chillers
29
Ultima Compact 30-150kW Technical Manual 9690553 V1.2.0_10_2019
Table 4
2
4
6
8
10
12
14
Mechanical Data
Notes Units
UCCL030SX-
1AE0
UCCL030SX-
2AE0
UCCL040SX-
1AH0
UCCL040SX-
2AH0
UCCL040DX-
1ACC
UCCL040DX-
2ACC
UCCL050SX-
2AJ0
Capacity
Cooling Duty - EC Fans
(1)
kW
26.6
27.9
37.4
40.4
38.8
42.1
48.5
Nominal Input - Cooling Only
kW
10.0
9.1
16.5
14.3
16.5
14.2
17.1
EER
(2)
2.66
3.07
2.27
2.82
2.36
2.96
2.83
ESEER (Gross)
3.23
3.77
3.38
3.80
2.91
3.56
3.91
ESEER (Nett)
3.18
3.71
3.28
3.60
2.82
3.41
3.76
Minimum Turndown (Capacity)
(3)
kW
26.6 / 100% 27.9 / 100% 20.7 / 55% 21.3 / 55% 18.5 / 50% 20.0 / 45% 25.7 / 55%
Capacity Steps
%
100
100
55-100
55-100
50-100
45-100
55-100
Minimum Turndown Ratio
1.00
1.00
0.55
0.53
0.48
0.47
0.53
Dimensions (H 1450 x W 1310)
mm
Length
mm
1650
2500
1650
2500
1650
2500
2500
Machine Weight
(4)
kg
463
591
520
649
524
652
666
Operating Weight
kg
468
600
526
657
530
661
675
Evaporator
Maximum Waterflow
l/s
2.4
2.5
3.3
3.6
3.5
3.8
4.3
Minimum Waterflow
l/s
1.0
1.0
1.0
1.0
1.8
1.8
1.3
Condenser
Face Area (Total)
m²
1.7
3.4
1.7
3.4
1.7
3.4
3.4
Nominal Airflow - EC Fans
m³/s
3.4
5.3
3.4
6.4
3.4
6.5
6.7
Condenser Fan & Motor
Quantity
1
2
1
2
1
2
2
Diameter
mm
710
710
710
710
710
710
710
Maximum Speed - EC Fans
rpm
750
750
750
750
750
750
750
Compressor Configuration
Single
Single
Tandem
Tandem
Single
Single
Tandem
Quantity of Compressors
1
1
2
2
2
2
2
Oil Charge Volume (Total)
l
1 x 3.3
1 x 3.3
2 x 3
2 x 3
1 x 3 + 1 x 3 1 x 3 + 1 x 3
2 x 3.3
Refrigeration
Charge (Total)
kg
8.5
15
8.5
15
4.5 + 4.5
7.5 + 7.5
15
GWP Equivalent C0
2
Tonnes
tC02
5.74
10.13
5.74
10.13
6.08
10.13
10.13
Water System
Water Inlet / Outlet
1 1/2” BSP 1 1/2” BSP 1 1/2” BSP 1 1/2” BSP 1 1/2” BSP 1 1/2” BSP
2” BSP
Water Volume
l
5.7
8.4
5.7
8.4
5.7
8.4
9.3
Minimum System Water Volume
(5)
l
553
583
430
446
386
419
538
Electrical Data
Nominal Run Amps
(6)
A
22.1
24.8
32.6
35.3
32.6
35.3
41.1
Maximum Start Amps
A
145
147
116
118
116
118
165
Recommended Mains Fuse Size
A
32
32
40
40
40
40
50
Max Mains Incoming Cable Size
mm²
35
35
35
35
35
35
35
Evaporator
Pad Heater Rating
W
100
100
100
100
80
80
100
Condenser Fan - Per Fan (EC)
Full Load Amps
A
2.7
2.7
2.7
2.7
2.7
2.7
2.7
Motor Rating
kW
1.7
1.7
1.7
1.7
1.7
1.7
1.7
Compressor - Per Compressor
Nominal Run Amps
(7)
A
22.1
24.8
32.6
35.3
32.6
35.3
41.1
Quantity
1
2
1
2
1
2
2
Motor Rating
(7)
kW
1.7
1.7
1.7
1.7
1.7
1.7
1.7
Start Amps
(8)
A
142
142
98
98
98 / 98
98 / 98
142
(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 X Type
Mechanical and Electrical Data
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