g e n e r a l catalogue - perago.sk

Liquid chillers with axial fans
TECHNICAL DATA IDENTIFICATION
UNICO.SCREW.A.ELN “U”
Air cooled packaged liquid chillers in extremely low noise version equipped with screw compressors
and axial fans. Casing type: “U”.
ELN Range (Extremely low noise)
Over 20 years of experience in sound reduction techniques together with SCREW technology enable RC Group to grant
sound emission levels never achieved in chillers with such reduced dimensions.
The result as for all ELN range chillers is achieved by a specific design philosophy concentrated on removing the sound
emissions at "source", without using "bolt-on" acoustic kits that can result in detrimental product efficiency, maintenance
and durability.
Screw ELN range allows design compliance to meet specific legislative or environmental acoustic control measures.
UNICO.SCREW.A.ELN “U” - MODEL
Size
Cooling capacity (1) kW
Compressors n.
Gas circuits n.
Dimensions Length mm
Depth mm
Height mm
Net weight kg
Mean sound pressure level (2) dB(A)
UNICO.SCREW.A.ELN “U” - MODEL
Size
Cooling capacity (1) kW
Compressors n.
Gas circuits n.
Dimensions Length mm
Depth mm
Height mm
Net weight kg
Mean sound pressure level (2) dB(A)
330.V1 370.V1 420.V1 470.V1 500.V1 550.V1
U10 U10 U10 U11 U11 U12
347,1 376,9 426,8 480,1 501,9 585,1
1 1 1 1 1 1
1 1 1 1 1 1
5500 5500 5500 6490 6490 7480
2130 2130 2130 2130 2130 2130
2430 2430 2430 2430 2430 2430
3560 3610 3900 4400 4480 5000
62 62 62 62 62 62
380.V2 460.V2 560.V2 660.V2 740.V2 840.V2
U10 U11 U12 U12 U13 U14
384 472 564,7 644,3 732,7 850,1
2 2 2 2 2 2
2 2 2 2 2 2
5500 6490 7480 7480 8470 9460
2130 2130 2130 2130 2130 2130
2430 2430 2430 2430 2430 2430
3900 4600 5200 5270 6150 6950
63 63 63 64 64 64
(1) Data referred to chilled water temperature at 12/7°C; condenser air inlet at 35°C.
(2) Mean sound pressure level 1m far from the unit in free field conditions, according to ISO 3744 norm.
POWER SUPPLY: 400.3.50+N
122 RC GROUP SpA • General Catalogue • 155.EN.0504