Roof-Mounted Cooling Units for cooling IT equipment

Article number: SK 3301.800

Active cooling of free-standing enclosures for up to 3 kW heat dissipation. Setpoint-dependent control of the server intake air temperature.

Article number:
SK 3301.800
Benefits
Even air distribution in front of the 482.6 mm (19") level
Applications
Cooling of IT equipment in IT enclosures sited as stand-alone units in secondary rooms
Function principle
The device supports "front to back" air routing typical of IT applications, and regulates the server inlet temperature to the set value
The hot waste air from the IT equipment is drawn into the device at the rear of the IT enclosure, cooled, and the cooled air blown back in front of the 482.6 mm (19") level
Material
Carbon steel
Color
RAL 7035
Supply includes
Condenser with hydrophobic RiNano coating
Integral electric condensate evaporation
Wired ready for connection
Drilling template
Air Baffle Plate
Assembly components
Total cooling output to DIN EN 14511
Total cooling output L35 L45: 3,200 W
( Total cooling output L35 L45: 10,919 BTU/h )
Air throughput (unimpeded air flow)
External circuit: 2,000 m³/h
Internal circuit: 1,450 m³/h
( External circuit: 1,177.2 cfm
Internal circuit: 853.4 cfm )
Energy efficiency ratio (EER) 50/60 Hz L35 L35
Refrigeration factor L35 L35 (EER) 50 Hz: 1.6
Rated operating voltage
230 V, 1~, 50 Hz
Rated current max.
At 50 Hz: 10.4 A
Type of connection (electrical)
Plug-in terminal strip
Dimensions
Width: 597 mm
Height: 417 mm
Depth: 895 mm
( Width: 23.5 ˝
Height: 16.4 ˝
Depth: 35.2 ˝ )
Start-up current (max.)
At 50 Hz: 36 A
Duty cycle
100 %
Temperature control
Control of the server inlet temperature
Monitoring
Air intake temperature monitoring
Permissible operating pressure (p. max.)
25 bar
( 362.6 PSI )
Pre-fuse
Miniature circuit-breaker/fuse: 16 A
Setting range
20 °C...25 °C
( 68 °F...77 °F )
Protection category IP to EN 60 529
External circuit IP 20
Internal circuit IP 20
Refrigerant/cooling medium
Refrigerant: R134a
Quantity: 1.2 kg
( Refrigerant: R134a
Quantity: 2.6 lb. )
Packaging unit
1 pc(s).
Weight/packaging unit
97 kg
( 213.8 lb. )
Customs tariff number
84158200
EAN
4028177558298
ETIM 7.0
EC000855
ECLASS 8.0
27180704
Product description
SK Roof-mounted cooling unit, For cooling IT equipment, Control of the server air infeed temperature, WHD: 597x417x895 mm, 230 V, 1~, 50 Hz
Certificates
EAC
Declarations
Declaration of conformity
Documentation
Instructions