- Article number:
- SK 3313.480
- Design
- DX/FC
- 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
- Temperature monitoring and control
- With redundant temperature sensor integrated at the air end as standard
- Thanks to the speed-regulated compressor, the cooling output is ideally adapted to actual requirements
- Specific maintenance of the LCP DX due to separation of cooling and server racks
- Using LCP DX/FC variants in combination with indirect free cooling helps to save operating costs
- Applications
- Ideal for IT cooling of small and medium-sized locations
- One or two racks can be cooled separately
- Function principle
- The LCP is designed for siting within a bayed enclosure suite. Hot air is drawn in from the aisle at the rear of the device, cooled by the high-capacity compact impellers, and blown back into the room or cold aisle after cooling.
- The LCP DX/FC variants include both a refrigerant and a water/glycol heat exchanger. There is an additional free cooler integrated into the external condenser.
- Absorbed thermal energy is emitted to the ambient air at the external condenser location, without heating up the installation room
- Material
- Sheet steel, spray-finished
- Colour
- RAL 7035
- Options
- Humidifier
Dehumidification and reheater
Condensate drain pump
Low-temperature/high-temperature condenser (-40 °C/+53 °C) - Design
- Suite cooling
- Monitoring
- Direct connection of the unit via SNMP over Ethernet
- Integration into RiZone
- Modulation range
- 8 ‐ 35 kW
- Total cooling output/Number of fan modules
- 35 kW/3
- Air throughput (unimpeded air flow)
- At 50 Hz: 9,900 m³/h
- Dimensions
- Width: 600 mm
Height: 2,000 mm
Depth: 1,200 mm - To fit enclosure type
- VX IT
- Installation in bayed enclosure suite
- Flush
- Rated operating voltage
- 380 V - 480 V, 3~, 50 Hz/60 Hz
- Rated current max.
- At 50 Hz: 31.6 A
- Max. cooling output
- 35 kW
- Type of electrical connection
- Connection clamp
- Duty cycle
- 100 %
- Cooling medium
- Refrigerant
- EC fan
- Yes
- SNMP card
- Yes
- Fans may be exchanged with the system operational
- Yes
- Temperature control
- Linear fan control
- Inverter-controlled compressor
- Pre-fuse
- Miniature circuit-breaker/fuse: 50 A
- Operating temperature range
- 5 °C...35 °C
- Noise level
- At 50 Hz: 69 dB(A)
- Protection category to IEC 60 529
- IP 20
- Packs of
- 1 pc(s).
- Weight/pack
- 398 kg
- Customs tariff number
- 84195080
- EAN
- 4028177953994
- ETIM 8
- EC002515
- ETIM 7.0
- EC002515
- ECLASS 8.0
- 27180712
- Product description
- LCP Inline DX / FC, 35 kW, flush, RAL 7035, WHD: 600 x 2000 x 1200 mm, 380 – 480 V/3~/50 – 60 Hz
- Declarations
- Declaration of conformity
LCP Inline DX/FC 35kW, 3313.480
WHD (mm) 600x2000x1200mm
IT-optimised design, providing ideal support for "front-to-back" air
routing for the 482.6 mm (19") installations.
The unit is a combination of direct evaporation (DX) and air/water heat
exchanger (FC) system for usage of free cooling.
Because of that, a DX heat exchanger is installed after the FC one, in
order to exploit as much as possible free-cooling capacity before
activating the DX system.
Due to measurement values, the internal controller is able to control
between efficient FC-, Mix- or DX operation.
The unit is able to guarantee a cooling output of up to 35 kW with
standard server enclosure dimensions, the lowest possible weight, and
comprehensive possibilities for monitoring.
The LCP Inline DX/FC is mounted on the side of the rack.
The warm server air is drawn in through a perforated rear door and the
cooled air is blown back via a perforated door in front of the
perforated doors of the server rack and is thus made available to the
482.6 mm (19") equipment once more.
The LCP Inline DX/FC is closed up to the server rack at the front and
rear and there forms a flush joint with the rack.
The unit is equipped with three EC fans, for maximum efficiency and
minimum power consumption.
The flow characteristics of the heat exchanger are optimised for the
lowest possible pressure losses on the air side. This minimises the
energy consumption of the fans.
An integrated inverter with corresponding controller serves to regulate
the speed of the installed compressor.
An inverter pump is controlling the necessary flow in FC- or Mix-mode.
The presence of inverter compressor, inverter pump and a continuous
control of the external unit fans permit to achieve a stepless
adaptation of the cooling output, also in partial-load operation and in
all 3 working modes of the system, thus granting high precision of the
airflow temperature to the servers.
Moreover they guarantee elevated energy consumption reduction with
consequent reduction in operating costs.
Furthermore, being the 2 systems (DX and FC) fully independent, in case
of failure of one of the 2, the other can partially or fully cover the
cooling capacity required, thanks to the advanced software control
Alongside the compressor, the refrigerant circuit of the LCP Inline
DX/FC comprises a liquid receiver, electronic expansion valve,
refrigerant sight glass, optimised heat exchanger, high and low-pressure
sensors, Schrader valves, filter dryer, non-return valve,
high/low-pressure switch and shut-off devices.
The refrigerant connections and the electrical power connection to the
unit can be realised from above or below.
The liquid circuit (FC) is including the heat exchanger, expansion
vessel, safety valve, filling device and inverter pump.
The LCP Inline DX/FC and the server rack remain separate from each
other. This simplifies assembly and service work and excludes the need
for unwanted access to the server rack for maintenance purposes.
Maintenance and service for all relevant components can be realised
quickly and simply from front or rear, thanks to the optimised layout.
The fans can be exchanged quickly and at any time, even while the system
is operational (hot swapping).
The fans are installed in the cold air section, which increases their
service life.
Condensate management is integrated into the unit. Any condensate is
collected in a collecting tray in the base and from there discharged to
the outside via a hose.
Thanks to the integrated controller, the LCP Inline DX/FC operates fully
autonomously.
The setpoint is the server intake air temperature, which is
automatically held constant at the set value.
Two sensors are present in each case for detection of the cold and warm
air temperatures, providing for the appropriate redundancy.
Monitoring and alarm management for all physical parameters is realised
via SNMP and Ethernet.
SNMP interface is directly integrated.
A display with operating keys is integrated on the front of the unit to
display and set the physical parameters.
The external hybrid condenser is needed to operate the LCP Inline DX/FC
and has to be ordered separately.
Inside the hybrid condenser, the refrigerant condenser and additional
free cooling heat exchanger are included: after the installation, the DX
system has to be filled in with refrigerant R410A while the CW system
with water with the right percentage of glycol
Wall- or roof mounting are possible
Installation and commissioning on site, laying of the refrigerant pipes,
and evacuation and filling of the system with refrigerant are not
included in the scope of supply and must be realised by correspondingly
qualified persons.
Technical specifications:
Useful cooling output:,,
35 kW at 35 °C ambient temperature at place of installation of the
condenser
Installed fans: 3
Air throughput: max.9000 m³/h
Intake temperature, set: 22 °C
Connection, liquid side: 16 mm
Connection, gas discharge side: 16 mm
Connection, liquid inlet (water/glycol): 1 diameter external thread
Connection, liquid outlet (water/glycol): 1 diameter external thread
Power supply:,,400 V, 3~, N, PE, 50/ 60 Hz (voltage range 380-480 V)
Prefuse: 50A
Max. connected load: 14,60kW
Refrigerant: R410A
Connection length, max.: 60 m
Max. delivery height, inverter pump: 3bar
Height difference (condenser higher/lower), max: 20/3 m
Dimensions (WxHxD): 600x2000x1200mm
Colour: RAL 7035
Integrated SNMP card for network connection
Option on application:
Humidifier
Dehumidification + heater
Air filter (G3) with monitoring
Condensate pump
Needed accessories:
3311.380,,
Air cooled hybrid condenser for 3313.480 (-20°C to +45°C)
WHD (mm) 600x2000x1200mm
IT-optimised design, providing ideal support for "front-to-back" air
routing for the 482.6 mm (19") installations.
The unit is a combination of direct evaporation (DX) and air/water heat
exchanger (FC) system for usage of free cooling.
Because of that, a DX heat exchanger is installed after the FC one, in
order to exploit as much as possible free-cooling capacity before
activating the DX system.
Due to measurement values, the internal controller is able to control
between efficient FC-, Mix- or DX operation.
The unit is able to guarantee a cooling output of up to 35 kW with
standard server enclosure dimensions, the lowest possible weight, and
comprehensive possibilities for monitoring.
The LCP Inline DX/FC is mounted on the side of the rack.
The warm server air is drawn in through a perforated rear door and the
cooled air is blown back via a perforated door in front of the
perforated doors of the server rack and is thus made available to the
482.6 mm (19") equipment once more.
The LCP Inline DX/FC is closed up to the server rack at the front and
rear and there forms a flush joint with the rack.
The unit is equipped with three EC fans, for maximum efficiency and
minimum power consumption.
The flow characteristics of the heat exchanger are optimised for the
lowest possible pressure losses on the air side. This minimises the
energy consumption of the fans.
An integrated inverter with corresponding controller serves to regulate
the speed of the installed compressor.
An inverter pump is controlling the necessary flow in FC- or Mix-mode.
The presence of inverter compressor, inverter pump and a continuous
control of the external unit fans permit to achieve a stepless
adaptation of the cooling output, also in partial-load operation and in
all 3 working modes of the system, thus granting high precision of the
airflow temperature to the servers.
Moreover they guarantee elevated energy consumption reduction with
consequent reduction in operating costs.
Furthermore, being the 2 systems (DX and FC) fully independent, in case
of failure of one of the 2, the other can partially or fully cover the
cooling capacity required, thanks to the advanced software control
Alongside the compressor, the refrigerant circuit of the LCP Inline
DX/FC comprises a liquid receiver, electronic expansion valve,
refrigerant sight glass, optimised heat exchanger, high and low-pressure
sensors, Schrader valves, filter dryer, non-return valve,
high/low-pressure switch and shut-off devices.
The refrigerant connections and the electrical power connection to the
unit can be realised from above or below.
The liquid circuit (FC) is including the heat exchanger, expansion
vessel, safety valve, filling device and inverter pump.
The LCP Inline DX/FC and the server rack remain separate from each
other. This simplifies assembly and service work and excludes the need
for unwanted access to the server rack for maintenance purposes.
Maintenance and service for all relevant components can be realised
quickly and simply from front or rear, thanks to the optimised layout.
The fans can be exchanged quickly and at any time, even while the system
is operational (hot swapping).
The fans are installed in the cold air section, which increases their
service life.
Condensate management is integrated into the unit. Any condensate is
collected in a collecting tray in the base and from there discharged to
the outside via a hose.
Thanks to the integrated controller, the LCP Inline DX/FC operates fully
autonomously.
The setpoint is the server intake air temperature, which is
automatically held constant at the set value.
Two sensors are present in each case for detection of the cold and warm
air temperatures, providing for the appropriate redundancy.
Monitoring and alarm management for all physical parameters is realised
via SNMP and Ethernet.
SNMP interface is directly integrated.
A display with operating keys is integrated on the front of the unit to
display and set the physical parameters.
The external hybrid condenser is needed to operate the LCP Inline DX/FC
and has to be ordered separately.
Inside the hybrid condenser, the refrigerant condenser and additional
free cooling heat exchanger are included: after the installation, the DX
system has to be filled in with refrigerant R410A while the CW system
with water with the right percentage of glycol
Wall- or roof mounting are possible
Installation and commissioning on site, laying of the refrigerant pipes,
and evacuation and filling of the system with refrigerant are not
included in the scope of supply and must be realised by correspondingly
qualified persons.
Technical specifications:
Useful cooling output:,,
35 kW at 35 °C ambient temperature at place of installation of the
condenser
Installed fans: 3
Air throughput: max.9000 m³/h
Intake temperature, set: 22 °C
Connection, liquid side: 16 mm
Connection, gas discharge side: 16 mm
Connection, liquid inlet (water/glycol): 1 diameter external thread
Connection, liquid outlet (water/glycol): 1 diameter external thread
Power supply:,,400 V, 3~, N, PE, 50/ 60 Hz (voltage range 380-480 V)
Prefuse: 50A
Max. connected load: 14,60kW
Refrigerant: R410A
Connection length, max.: 60 m
Max. delivery height, inverter pump: 3bar
Height difference (condenser higher/lower), max: 20/3 m
Dimensions (WxHxD): 600x2000x1200mm
Colour: RAL 7035
Integrated SNMP card for network connection
Option on application:
Humidifier
Dehumidification + heater
Air filter (G3) with monitoring
Condensate pump
Needed accessories:
3311.380,,
Air cooled hybrid condenser for 3313.480 (-20°C to +45°C)