Rittal

SK 3311.148

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Description

These highly efficient Inline units can create a cold curtain down a row rather than simply moving air into an aisle.Available in two versions: Flush, a configuration where the unit’s face matches that of the adjacent enclosures and air flows into the racks, and Protruding where the unit is bumped out 8 inches into the aisle and cool air flows from both sides across the face of nearby enclosures.The unit’s high-efficiency fans have been moved to the front of the LCP – on the cool side away from maximum heat – which will extend the life of the fans. Water connections are available at either the top or bottom of the unit.
Part Number
SK 3311.148
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Dimensions

Width
300 mm ( 12" )
Height
2,000 mm ( 79" )
Depth
1,050 mm ( 41" )

Temperature range

Water inlet
+15 °C

Specifications

Function principle
The hot air is drawn in from the room or hot aisle at the rear of the device and expelled at the front into the cold aisle after cooling. With this product, a raised floor is not necessary
Protection category IP to IEC 60 529
IP 20
Supply includes
Incl. 2 fan modules.
Variant
Row Cooling
Total cooling output
30 kW
Air throughput
2825 cfm (4 fans)
Installation in bayed enclosure suite
Flush
Type of connection (electrical)
Connector
EC fan
yes
Fans may be exchanged with the system operational
yes
Water connections
DN 40 (G 1 1/2" external thread)

Color

Exterior
RAL 9005
Enclosure frame and interior
RAL 7035

Refrigerant/cooling medium

Cooling medium
Water