COOLSIDE FC 0051 - 0071
Rack Cooler units direct expansion with Indirect FreeCooling
11,1 - 14,6 kW
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format_align_leftDescriptionThe indoor vertical air conditioning units RACK COOLER is an effective management system of the Hot Spots in the data center, ensuring low energy consumption and usage possibilities even under extremely high loads for HIGH DENSITY rack up and over 40 kW/m2 rack.The use of EC fan systems, featuring last-generation electronic-switching brushless motors, assures excellent performance and low consumption. The Rack Cooler, coupledwith the condensigwater unit, combines the direct expansion system with the use of indirect free cooling water to ensure the cooling capacity required by the server with the maximum energy savings. The works in free cooling mode when the outside temperature permits using outdoor air as a source of indirect cooling, allowing the simultaneous operation between direct expansion system andwater to maximize efficiency. For an easy integration in the plant, the water condensing unit fitted with plate heat exchanger, is equipped with dry cooler axial fans, circulation pump and expansion vessel. Fitted with INVERTER-DRIVEN HERMETIC SCROLL compressor for operation on R410A refrigerant, mounted on rubber vibration dampers, complete with oil charge, supplied with oil separator to ensure correct lubrication even at minimum speed, and fitted with thermal protector.
Versions
- ENCLOSURE - Basic, ENCLOSURE air flow configuration
- IN-ROW - Basic, IN-ROW air flow configuration
Features
- EFFICIENCY
The unit combines the efficiency of use of last EC fans generation and a direct expansion system with inverter compressor (fitted in water condensing unit) and the integration of indirect freecooling allowing a great EER value. Thanks to the adoption of inverter DC brushless compressors and the the advantages of variable air flow enabled by EC fans, these units, compared to a traditional ON/OFF compressor, can reduce by 50% consumptions at part load, and more than 60% with indirect freecooling use. - FLEXIBILITY
The InRow and Enclosure versions are both arranged with hydraulic/refrigerant connections and electric supply from top or bottom side, so as to allow a quick and easy installation in any condition, whether or not foreseen the presence of a raised floor. - IDM - INTEGRATED DYNAMIC MANAGEMENT OF TEMPERATURE
The units are supplied with a new management algorithm called IDM-INTEGRAL DYNAMIC MANAGEMENT able to prevent stratification of temperature within the rack through the use of 4 sensors (2 on the suction and 2 on the outlet) integrated and independent on the basis the real load in the single stratified BLADE work to optimize the ventilation only when required so as to maximize energy benefits. The IDM also provides the optimal management of the outlet temperatures of the treated integrating the various resources in a DYNAMIC and INTELLIGENT way. - MODULARITY
These units, with their characteristics of dimensional standardization based on the rack, are ideal for all those datacentres where SCALABILITY of the system is a strategic factor. - COMPARTIZATION
Perfect integration with systems that minimize the mixing hot and cold air between the aisles and that emphasize the efficiency of such systems.
- ENCLOSURE - Basic, ENCLOSURE air flow configuration
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keyboard_hideContrôles
Control
- EVOLUTION+
Semi-graphic display 132 x 64 pixel, programmable software, record storage of 200 alarms, general alarm, automatic reset after blackout, integral LAN system, standby management,automatic rotation, serious alarms, operating contemporaneousness, clock function.
- EVOLUTION+
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find_in_pageFiches Techniquesopenscroll to see all sizes
Application undefined
COOLSIDE FC-I
Power supply
V/ph/Hz
Refrigerant
No. Circuits
N°
PERFORMANCE
Total cooling capacity gross
(1)
kW
Sensible cooling capacity gross
(1)
kW
SHR
EER (total)
kW/kW
FREECOOLING
FC total capacity
kW
FC sensible capacity
kW
FC Coil's fluid flow
l/s
FANS
Air flow
m³/h
Power Input
kW
Quantity
N°
Sound Pressure
(3)
dB(A)
SIZE AND WEIGHT
A
(4)
mm
B
(4)
mm
H
(4)
mm
COUPLING UNIT EXTERNAL
Power supply
V/ph/Hz
Compressors power absorption
(1)
kW
Pump power input
(1)
W
REFRIGERANT CIRCUIT
Compressors nr.
N°
Compressors power absorption
(1)
kW
Refrigerant charge
kg
FANS
Air flow for fan
m³/h
Fans power input
W
Quantity
N°
Sound Pressure
(3)
dB(A)
SIZE AND WEIGHT
Dimension A
(4)
mm
Dimension B
(4)
mm
Dimension H
(4)
mm
0051
0071
230/1/50
230/1/50
R410A
R410A
1
1
11,1
14,6
10,3
14,6
0,93
1,00
4,35
4,69
9,80
17,7
9,80
17,7
0,66
0,85
1500
3360
0,32
0,69
2
4
59
64
300
300
1000
1000
2085
2085
230/1/50
400/3+N/50
2,55
3,11
1
1
2,55
3,11
8640
15768
690
690
1
2
1450
1450
550
550
1200
1700
openscroll to see all sizesApplication undefined
COOLSIDE FC-E
Power supply
V/ph/Hz
Refrigerant
No. Circuits
N°
PERFORMANCE
Total cooling capacity gross
(1)
kW
Sensible cooling capacity gross
(1)
kW
SHR
EER (total)
kW/kW
FREECOOLING
FC total capacity
kW
FC sensible capacity
kW
FC Coil's fluid flow
l/s
FANS
Air flow
m³/h
Power Input
kW
Quantity
N°
Sound Pressure
(3)
dB(A)
SIZE AND WEIGHT
A
(4)
mm
B
(4)
mm
H
(4)
mm
COUPLING UNIT EXTERNAL
Power supply
V/ph/Hz
Compressors power absorption
(1)
kW
Pump power input
(1)
W
REFRIGERANT CIRCUIT
Compressors nr.
N°
Compressors power absorption
(1)
kW
Refrigerant charge
kg
FANS
Air flow for fan
m³/h
Fans power input
W
Quantity
N°
Sound Pressure
(3)
dB(A)
SIZE AND WEIGHT
Dimension A
(4)
mm
Dimension B
(4)
mm
Dimension H
(4)
mm
0051
0071
230/1/50
230/1/50
R410A
R410A
1
1
12,8
17,4
12,8
17,4
1,00
1,00
4,74
5,45
12,5
22,8
12,5
22,8
0,74
1,10
1500
3360
0,33
0,69
2
4
58
64
300
300
1200
1200
2085
2085
230/1/50
400/3+N/50
2,70
3,19
1
1
2,70
3,19
8640
15768
690
690
1
2
1450
1450
550
550
1200
1700
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picture_as_pdfTéléchargement
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GENERAL CATALOGUES
IT COOLING PRODUCT GUIDE
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March 2020 -
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BROCHURES
IT COOLING PRODUCT OVERVIEW
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BROCHURES
RC FOR IT COOLING
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BROCHURES
COOLSIDE LEGACY
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PRODUCT OVERVIEW
IT COOLING OVERVIEW
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SELECTION SOFTWARE
ELCA WORLD
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SELECTION SOFTWARE
AHU SELECTION SOFWARE
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June 2019
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GENERAL CATALOGUES