The LCU CW essentially comprises an air/water heat exchanger, fans and the controller. It is used to dissipate heat from network/server racks and ensure the effective cooling of built-in components.
- Article number:
- SK 3313.610
- Design
- Rack cooling
CW - Benefits
- Efficient cooling of network/server racks
- Space-saving installation in the enclosure
- Control of the server inlet temperature
- Energy-efficient DC fans
- Optimum adaptability due to dynamic, continuous control of the cold water volume flow
- Fan modules may be replaced while the system is operational
- Function principle
- The LCU CW is built into the network/server rack adjacent to the 482.6 mm (19″) mounting level. The heated air is drawn in at the rear third of the rack, cooled via the heat exchanger, and then expelled again from the front section of the rack.
- Material
- Sheet steel, spray-finished
- Colour
- RAL 9005
- Supply includes
- 1 liquid cooling unit CW
1 support for LCU CW
3 m braided hose (for condensate discharge)
2 angular hose connectors 90°
12 screws M5 x 12 self-tapping NZ/TX30
1 female multi-point connector (7-pole)
1 set of assembly, installation and operating instructions - Options
- Connect a maximum of 16 CMC III sensors
- Monitoring
- Monitoring of all system-relevant parameters such as server air intake temperature, server waste air temperature, water inlet/return temperature, water flow, cooling output, fan speed, leakage
- Direct connection of the unit via SNMP over Ethernet
- Integration into RiZone
- Temperature control
- Control of the server inlet temperature
- IP protection category to IEC 60 529
- IP 20
- Duty cycle
- 100 %
- Refrigerant/cooling medium
- Cooling medium: Water
- To fit
- Enclosure type: VX IT Standard 19″ mounting angles
Width: ≥ 800 mm
Height: ≥ 2,000 mm
Depth: ≥ 1,000 mm - Dimensions
- Width: 110 mm
Height: 1,866.5 mm
Depth: 756 mm - Rated operating voltage
- 90 – 264 V, 1~, 50 Hz/60 Hz
- Air throughput (unimpeded air flow)
- 1,500 m³/h
- Rated power input
- 0.5 kW
- DC fans
- Yes
- Fans may be exchanged with the system operational
- Yes
- Water connections
- G ¾” external thread
- Permissible operating pressure (p. max.)
- 1 MPa
- Operating temperature range
- 10 °C…50 °C
- Operating temperature range of cooling medium
- 10 °C…30 °C
- Total cooling output
- Useful cooling output L24 (server air inlet temperature) W15: 7.9 kW
Useful cooling output L24 (server air inlet temperature) W18: 6.8 kW - Packs of
- 1 pc(s).
- Weight/pack
- 53 kg
- Customs tariff number
- 84186900
- EAN
- 4028177973251
- ETIM 8
- EC000855
- Product description
- SK 3313.610 Liquid Cooling Unit LCU CW, L24/W15: 7.9 kW, WHD: 110×1866.5×756 mm
