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.
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| Design: |
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 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 Modular fan units for a demand-based cooling output (fan replacement without tools, also possible during operation) 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 |
| 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: |
Enclosure: Sheet steel Front door: Aluminium, anodised/spray-finished |
| Colour: |
Enclosure: RAL 7035 Front door: Vertical sections, silver coloured and horizontal sections, RAL 9005 |
| Options: |
Fully integrated fire detection and extinguisher system Automatic server enclosure door opening Direct connection of an additional 16 CMC III sensors possible Racks 2200 mm high |
| 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 (2 Ethernet ports for simpler cascading of up to 16 LCPs) Integration into RiZone OTM Suite (extended measuring and management functions, values can be transferred and visualised) |
| Note on Model No.: | Optimised condensate management also at low water inlet temperatures, available upon request. |
| 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~, 50 Hz/60 Hz 346 V – 415 V, 3~, 50 Hz/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 10B |
| Packs of: | 1 pc(s). |
| Weight/pack: | 225 kg |
| Customs tariff number: | 84186900 |
| EAN: | 4028177977792 |
| Product description: | LCP Rack CW, 30 kW, flush, RAL 7035, WHD: 300x2000x1000 mm |
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LCP Rack CW, 3314.130:
Regulatory model no.: LCP G 8A1R13SA70000
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 16 CMC III sensors (temperature/humidity etc.) can be connected to
the CAN bus.
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): 1570 W
Max. connected load (6 fan modules): 3150 W
Server supply air temperature control via flow rate control and
continuously variable speed EC fans
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:
Rear network interfaces at the customer connection panel: 2 pcs.(RJ 45)
switched, each 10/100/1000 MBit/s (16 IP addresses)
Front USB interfaces: USB 2.0 type C for serial configuration. Power
supply for basic configurations, USB 2.0 type A for storage media,
status LED, set and reset button
Rear CAN bus interface RJ 45: For connection of up to 16 CMC III sensors
Rear alarm relay output: changeover contact (NO/NC) (48V DC, 1A, 250
VAC, 2 A)
Digital input: 1 x (male)
Analog inputs: 2 x (4-20 mA connector)
RS232 for display connection
Supported protocols: IPv4 / IPv6,
integrated web server, HTTP, HTTPS, SSL, SSH,
NTP, Telnet, TCP/IP v4 and v6, DHCP, DNS, NTP,
Syslog, SNMP v1, v2c and v3, Traps,
OPC-UA, Modbus/TCP,
FTP/SFTP (update / file transfer),
e-mail dispatch (SMTP)
User management incl. rights management: Yes
LDAP(S) / Radius connection: Yes
USB port for firmware update / data logging function: Yes
Initial commissioning / mass configuration: Yes, via predefined CSV file
Software
Control according to server supply air temperature or optionally
according to differential pressure
Automatic or manual control selectable
Remote control via SNMP, Modbus/TCP or OPC-UA possible
Setpoint setting by external temperature sensor selectable
Optional water-side delta T control for efficient chiller operation
Programming of logical links (tasks) for automation of specific
processes possible
Measurements: Thermal and electrical power are measured continuously.
Determination and display of current EER, ? fan operating hours, ? valve
cycles and ? flow rate [l].
Integration in RiZone OT Suite: Extended measurement and management
functions, values can be transferred and visualized
Special features:
Simple maintenance of the unit from the front and back, enabling cable
channels and aisle partitioning to be positioned above the unit. 2
Ethernet interfaces, thus simplified cascading of up to 16 LCPs (saving
of ports and switches)
Tool-free fan replacement without interrupting operation. Optional
differential pressure control.
Integrated software with water-side ?T control for efficient chiller
operation
For operation with a water inlet temperature below the dew point, the
unit 3314.250 (300 x 2000 x 1200 mm) with patented condensate management
is recommended.
Optional:
Fan module to increase cooling output: 3313.016
Touch screen display, colored: 3311.030
Connection hose, bottom/top: 3311.040
Condensate pump: 3312.012 or 3314.012
CMC III temperature sensor: 7030110
CMC III differential pressure sensor: 7030150
Connection cable for PSM rail: 7856025
Add-on LCP Flush to VX IT: 5301310
Add-on LCP Flush to TS IT: 5301312
Side panel mounting: 3313089
Integrated droplet separator on request
Regulatory model no.: LCP G 8A1R13SA70000
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 16 CMC III sensors (temperature/humidity etc.) can be connected to
the CAN bus.
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): 1570 W
Max. connected load (6 fan modules): 3150 W
Server supply air temperature control via flow rate control and
continuously variable speed EC fans
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:
Rear network interfaces at the customer connection panel: 2 pcs.(RJ 45)
switched, each 10/100/1000 MBit/s (16 IP addresses)
Front USB interfaces: USB 2.0 type C for serial configuration. Power
supply for basic configurations, USB 2.0 type A for storage media,
status LED, set and reset button
Rear CAN bus interface RJ 45: For connection of up to 16 CMC III sensors
Rear alarm relay output: changeover contact (NO/NC) (48V DC, 1A, 250
VAC, 2 A)
Digital input: 1 x (male)
Analog inputs: 2 x (4-20 mA connector)
RS232 for display connection
Supported protocols: IPv4 / IPv6,
integrated web server, HTTP, HTTPS, SSL, SSH,
NTP, Telnet, TCP/IP v4 and v6, DHCP, DNS, NTP,
Syslog, SNMP v1, v2c and v3, Traps,
OPC-UA, Modbus/TCP,
FTP/SFTP (update / file transfer),
e-mail dispatch (SMTP)
User management incl. rights management: Yes
LDAP(S) / Radius connection: Yes
USB port for firmware update / data logging function: Yes
Initial commissioning / mass configuration: Yes, via predefined CSV file
Software
Control according to server supply air temperature or optionally
according to differential pressure
Automatic or manual control selectable
Remote control via SNMP, Modbus/TCP or OPC-UA possible
Setpoint setting by external temperature sensor selectable
Optional water-side delta T control for efficient chiller operation
Programming of logical links (tasks) for automation of specific
processes possible
Measurements: Thermal and electrical power are measured continuously.
Determination and display of current EER, ? fan operating hours, ? valve
cycles and ? flow rate [l].
Integration in RiZone OT Suite: Extended measurement and management
functions, values can be transferred and visualized
Special features:
Simple maintenance of the unit from the front and back, enabling cable
channels and aisle partitioning to be positioned above the unit. 2
Ethernet interfaces, thus simplified cascading of up to 16 LCPs (saving
of ports and switches)
Tool-free fan replacement without interrupting operation. Optional
differential pressure control.
Integrated software with water-side ?T control for efficient chiller
operation
For operation with a water inlet temperature below the dew point, the
unit 3314.250 (300 x 2000 x 1200 mm) with patented condensate management
is recommended.
Optional:
Fan module to increase cooling output: 3313.016
Touch screen display, colored: 3311.030
Connection hose, bottom/top: 3311.040
Condensate pump: 3312.012 or 3314.012
CMC III temperature sensor: 7030110
CMC III differential pressure sensor: 7030150
Connection cable for PSM rail: 7856025
Add-on LCP Flush to VX IT: 5301310
Add-on LCP Flush to TS IT: 5301312
Side panel mounting: 3313089
Integrated droplet separator on request
