- Article no.:
- SK 3314.268
- Version
- Rack cooling
CW
- Benefits
- Maximum energy efficiency due to EC fan technology and IT-based control
- Minimal pressure loss at the air end, which in turn minimizes the power consumption of the fans
- Control of the server air inlet temperature or (optionally) according to differential pressure
- Redundant temperature sensor integrated at the air end
- Optimum adaptability due to dynamic, continuous control of the cold water volume flow
- By using high water inlet temperatures, the proportion of indirect free cooling is increased, which in turn reduces operating costs
- Cooling capacity tailored to requirements thanks to modular fan units (fans can be replaced without tools and during operation)
- Fan modules configurable as n+1 redundancy.
- Standard 3-phase connection for electrical redundancy
- The UL variant includes a 1- or 2-phase fixed connection with additional cover as standard.
- The separation of cooling and enclosure prevents water from entering the server enclosure
- A maximum floor area of 0.36 m² for all cooling services
- Improved heat recovery due to high water return temperatures when using the LCP CW glycol variants, for example in conjunction with a heat pump
- Optimum access for maintenance and service from the front and the rear
- Function principle
- The LCP draws in the air at the sides at the rear of the server enclosures, cools it using high-performance compact impellers, and blows the cooled air back into the front part of the server enclosure at the sides
- Material
- Housing: Carbon steel
Front door: Aluminum, anodized/spray-finished
Carbon steel, spray finished
- Surface finish
- RAL 9005, fine structure matt
- Color
- Housing: RAL 7035
Front door: Vertical sections, silver colored and horizontal sections, RAL 9005
RAL 9005
- Options
- Fully integrated fire detection and extinguisher system
Automatic server enclosure door opening
Direct connection of an additional 16 CMC III sensors is possible
Racks in height 2200 mm, special colour
Condensate management kit including baffle separator plus temperature and humidity sensor
Display
- 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 device via SNMP and via Ethernet (2 Ethernet interfaces, thus simplified cascading of up to 16 LCPs)
- null
- Integration in RiZone OT Suite (Extended measurement and management functions, values can be transferred and visualized)
- Total cooling output/number of fan modules
- 53 kW/6( 180,844 BTU/h )
- Air throughput (unimpeded air flow)
- At 60 Hz: 8,000 m³/h( At 60 Hz: 4,708.6 cfm )
- Number of fan modules in supplied state
- 6
- Dimensions
- Width: 300 mm
Height: 2,000 mm
Depth: 1,200 mm( Width: 11.8 ˝
Height: 78.7 ˝
Depth: 47.2 ˝ )
- Suitable for enclosure type
- VX IT
- TS IT
- Installation in bayed enclosure suite
- Flush
- Rated operating voltage
- 200 V - 240 V, 1~, 50 Hz/60 Hz
- Max. cooling output
- 53 kW( 180,844 BTU/h )
- Type of connection (electrical)
- Fixed connection with cover
- Duty cycle
- 100 %
- Cooling medium
- Water
- EC fan
- Yes
- Fans may be exchanged with the system operational
- Yes
- Temperature control
- Infinitely variable fan control
- 2-way control ball valve
- Water connections
- DN 40 (G 1½" external thread)
- Permissible operating pressure (p. max.)
- 10 bar( 145 PSI )
- Water inlet temperature
- 15 °C( 59 °F )
- Protection category IP to EN 60 529
- IP 20
- Optimized condensate management even at low water flow temperatures
- Yes
- Options
- Fully integrated fire detection and extinguisher system
- Automatic server enclosure door opening
- Direct connection of an additional 16 CMC III sensors is possible
- Racks in height 2200 mm, special colour
- Condensate management kit including baffle separator plus temperature and humidity sensor
- Display
- Packaging unit
- 1 pc(s).
- Net weight
- 224 kg
- Gross weight
- 237.5 kg
- Customs tariff number
- 84186900
- EAN
- 4028177977679
- Product description
-
SK LCP rack CW, 53 kW, UL, WxHxD: 300x2000x1200 mm, RAL 9005, finely textured, matt