Liquid Cooling Package LCP Rack CW, LCP Rack CWG

Model No. 3313.130

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  • Liquid Cooling Package LCP Rack CW, LCP Rack CWG

    Discontinued article.

    Information on the discontinued articles
    Product expires on 31.10.2023
    This item is being replaced by 3314130
    Liquid Cooling Package LCP Rack CW/CWG
     

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    Product details

    Cooling via high-performance compact impellers. The LCP draws in the air at the sides at the rear of the server enclosures and blows the cooled air back into the front part of the server enclosure at the sides.

    + Product description

    Design: CW
    Benefits: Maximum energy efficiency due to EC fan technology and IT-based control
    Minimal pressure loss at the air end, which in turn minimises the power consumption of the fans
    Control of the server inlet temperature
    With redundant temperature sensor integrated at the air end as standard
    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
    Targeted cooling output due to modular fan units
    Fan modules configurable as n+1 redundancy
    Standard 3-phase connection for electrical redundancy
    The separation of cooling and enclosure prevents the ingress of water into the server enclosure
    A footprint of max. 0.36 m² for all cooling services
    Improved heat recovery, thanks to high water return temperatures when using LCP CW glycol variants, for example in combination with a heat pump
    Optimum access for maintenance and servicing from the front and rear
    Tool-free replacement of the fan modules
    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: Sheet steel, spray-finished
    Colour: RAL 7035
    Options: Fully integrated fire detection and extinguisher system
    Automatic server enclosure door opening
    Direct connection of additional CMC III sensors is supported
    Racks 2200 mm high
    Design: Rack cooling
    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
    Total cooling output/Number of fan modules: 10 kW/1
    20 kW/2
    30 kW/3
    Air throughput (unimpeded air flow): At 50 Hz: 4,800 m³/h
    Number of fans: 1
    Dimensions: Width: 300 mm
    Height: 2,000 mm
    Depth: 1,000 mm
    To fit enclosure type: VX IT
    Installation in bayed enclosure suite: Flush
    Rated operating voltage: 200 V - 240 V, 1~, 60 Hz
    346 V - 415 V, 3~, 50 Hz
    346 V - 415 V, 3~, 60 Hz
    Max. cooling output: 30 kW
    Type of electrical connection: Connector
    Duty cycle: 100 %
    Cooling medium: Water
    : Water quality according to unit specifications.
    EC fan: yes
    Fans may be exchanged with the system operational: yes
    Temperature control: Linear fan control
    Two-way control valve
    Water connections: DN 40 (G 1½" external thread)
    Permissible operating pressure (p. max.): 10 bar
    Water inlet temperature: 15 °C
    Protection category to IEC 60 529: IP 20
    Packs of: 1 pc(s).
    Weight/pack: 230 kg
    Customs tariff number: 84195080
    EAN: 4028177953963
    ETIM 7.0: EC002515
    ECLASS 8.0: 27180712
    Product description: LCP Rack CW, 30 kW, flush, RAL 7035, WHD: 300 x 2000 x 1000 mm

    + Approvals

    Declerations:
    Declaration of conformity: 
    CS DE, EN

    + Downloads / CAD

    Data Sheets:
    Visio Shapes: 
    DE
    Documentation:
    Instructions: 
    CS DE EN FR

    + Add accessories

    + Tender texts

    LCP Rack CW, 3313.130:
    Regulatory model no.: LCP G 7A1R13SA70000

    The design of the unit is optimised for use in data centres.
    The integrated air/water heat exchanger guarantees a sensitive cooling
    output of 30 kW with standard server enclosure dimensions, the lowest
    possible weight and comprehensive possibilities for monitoring.

    The air/water heat exchanger is mounted on the side of the rack.
    LCP Rack CW offers enclosure-based cooling separate from the room air
    and is thus also a means to reduce the noise level.
    The unit is capable of providing cooling for either one or two server
    racks.
    The use of an integrated EC fan module (cooling output up to 10 kW)
    achieves maximum efficiency and minimises the electrical energy
    consumption.
    The cooling output can be raised to 30 kW by installing two further fan
    modules (accessories).
    This safeguards the value of an investment where the maximum cooling
    output is not yet required at the time of initial installation.
    The unit is prepared for the incorporation of up to six EC fan modules.
    Configuration with the maximum number of fans can thus also serve to
    achieve redundancy or to minimise electrical power consumption.

    The air/water heat exchanger and server rack are incorporated into a
    single bayed suite, but nevertheless remain separate from each other.
    This eliminates the risk of water penetrating into the server rack and
    simplifies installation and service.
    There is no access to the adjacent IT rack via the LCP.
    Leakage monitoring is integrated. If a sensor installed in the
    condensate tray detects a leakage, the main controller issues an alarm
    message and/or interrupts the supply of cooling medium to the unit.
    All components which may come into contact with condensate are made from
    stainless steel in order to avoid corrosion.

    The unit was developed for the exclusive purpose of providing a
    sensitive cooling output.
    An accessory kit enables the water connection to be realised either at
    the top or at the bottom (G 1½" external thread).
    Fast commissioning of the unit thanks to fast and simple air bleeding.
    The fans can be replaced in a matter of seconds and without the need for
    tools or specially qualified personnel, also during continued operation.

    An advanced software concept enabling network integration for the
    monitoring/setting of all technical parameters is implemented as a
    standard feature.
    An integrated fail-safe operating mode maintains reliable cooling in
    case of a controller failure.
    Up to eight additional sensors (temperature/humidity, etc.) can be
    connected.

    Technical data:
    Sensitive cooling output with 1/2/3 fans: 10/20/30 kW
    Operating temperature range, ambient: 10 °C - 50 °C
    Operating temperature range, cooling medium: 10 °C - 30 °C
    (non-condensing)
    Lower inlet temperatures possible after consultation with the
    manufacturer.

    Installed fans: 1 (max. 6 possible)
    Air throughput: 4,800 m³/h (3 fans)
    Air intake temperature: 24 °C
    Water inlet temperature: 15 °C
    Medium: Water or water/glycol mixture
    Cooling medium throughput (0-100 l/min): approx. 60 l/min (pure water)
    Pressure loss: approx. 0.6 bar
    Water connection: G 1½" external thread
    Voltage: 200-240 V AC, 1~ N, PE, 50/60 Hz; 346-415 V AC, 3N~, PE, 50/60
    Hz
    Max. connected load (3 fan modules): 1490 W
    Max. connected load (6 fan modules): 2990 W
    Control according to server air intake temperature, realised by way of
    throughput regulation and EC fans with infinitely variable speed
    Noise level at a distance of 1 m: max. 88 dB(A)
    Colour:
    Enclosure frame, roof plate, side panels and rear door: RAL 7035
    Aluminium front door, vertical, aluminium, silver-grey anodised
    Aluminium front door, horizontal, aluminium, painted in RAL 9005
    Aluminium front door, sheet steel panel, painted in RAL 9005
    Handle and hinges: RAL 9005

    Dimensions: WxHxD: 300 x 2000 x 1000 mm
    Weight as delivered: 225 kg

    Controller/interfaces:
    Network port (RJ 45): Ethernet to IEEE 802.3 via 10/100BaseT with PoE
    Front USB port: Mini USB for system setup
    Rear USB port: For USB thumb drive for data memory up to 32 GB
    Front SD-HC slot: Data memory up to 32 GB
    Alarm relay output: Changeover contact for extra-low voltage (24 V DC, 1
    A)
    Digital inputs: 2x (terminal)
    Protocols, Ethernet:
    TCP/IPv4, TCP/IPv6, SNMPv1, SNMPv2c, SNMPv3, Modbus TCP, OPC ua, Telnet,
    SSH, (S)FTP, HTTP (S), NTP, DHCP, DNS, SMTP (S), Syslog
    Eight additional sensors (temperature, humidity, etc.) can be connected

    Software
    Control according to server air intake temperature
    Automatic or manual control can be selected
    Remote control via SNMP, Modbus TCP, OPC ua is possible
    Target value specification by way of an external temperature sensor can
    be selected
    Water-side ?T control can be selected for efficient chiller operation
    Programming of logic operations (tasks) is possible in order to automate
    specific processes

    Special features:
    Simple maintenance of the unit from the front and back, enabling cable
    channels and aisle partitioning to be positioned above the unit.
    Tool-free fan replacement without interrupting operation.
    Integrated software with water-side ?T control for efficient chiller
    operation
    For operation with a water inlet temperature below the dew point, the
    unit 3313.250 (300 x 2000 x 1200 mm) with patented condensate management
    is recommended.

    Optional:
    Fan module to increase cooling output: 3313.016
    Touchscreen display, colour: 3311.030
    Connection hose, bottom/top: 3311.040
    Condensate pump: 3312.012
    Integrated spray eliminator upon request


     Liquid Cooling Package LCP Rack CW, LCP Rack CWG

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