Hybrid IT Blue e+ chiller

Article no.: SK 3334440

The Blue e+ hybrid IT chiller combines cooling via the cooling circuit with an integral free cooler to boost energy efficiency when operated during the cooler seasons. Pumps with high-efficiency IE3 motors are also used. An aluminium enclosure with outdoor spray-finishing is suitable for outdoor siting without the need for an additional canopy.

IoT interface

Pre-fuse for Blue e+ cooling units/chillers

Pre-fuse for Blue e+ cooling units/chillers

Article no.:
SK 3334440
Design
Outdoor
Benefits
Integral free cooler helps to boost energy efficiency
Constant, precise cooling with a temperature accuracy of +-0.5 K
Suitable for outdoor siting: Optimum weather protection with UV-resistant spray finish and protected touch display
Wide operating temperature range from -20 °C to 45 °C
Suitable for international use thanks to its unique multi-voltage capability (without rewiring) and high operating limits
Integral heater for pre-heating the medium
Material
Aluminium AlMg3
Surface finish
UV-resistant
Colour
Textured RAL 7035
Supply includes
Complete unit ready for connection (plug-in terminal strip)
Multilingual documentation
Options
For remote monitoring and networking of cooling units and chillers in the Blue e+ generation, please use the IoT interface (Model No. 3124.300). Increase machine availability and process reliability with remote monitoring of device data, statuses and system messages.
Protection category to IEC 60 529
IP 24
IP 54 (electrics)
Total cooling output to DIN EN 14511 Tw18 / Tu35
Cooling output Tw18 Tu35/50 Hz: 5 kW
Cooling output Tw18 Tu35/60 Hz: 4.8 kW
Rated operating voltage
380 V - 415 V, 3~, 50 Hz
440 V - 480 V, 3~, 60 Hz
Dimensions
Width: 450 mm
Height: 1,020 mm
Depth: 710 mm
Temperature control
e+ controller (factory setting +20 °C)
Operating temperature range
-20 °C...45 °C
Operating temperature range of cooling medium
10 °C...35 °C
Refrigerant/cooling medium
Refrigerant: R-513A
Quantity: 1.2 kg
Global Warming Potential (GWP): 631
Pump pressure
At 50 Hz: 2.9 bar
Volumetric flow (cooling medium)
At 50 Hz: 14 l/min
At 60 Hz: 14 l/min
Power consumption Pel
At 50 Hz: 2.55 kW
At 60 Hz: 2.73 kW
Rated current max.
At 50 Hz: 4.04 A
At 60 Hz: 3.78 A
Pre-fuse
Miniature circuit-breaker/fuse: 16 A
Water circuit
Pressure-sealed
Water connections
¾" internal thread
Number of cooling circuits
1
Operating weight
115 kg
Packs of
1 pc(s).
Net weight
104 kg
Gross weight
114 kg
Customs tariff number
84186900
ETIM 9
EC002516
Product description
Blue e+ Hybrid IT chiller 5 kW, 380-415 V / 440-480 V, 3~, 50/60 Hz, WxHxD 450x1020x710 mm
Documentation
Further information
Instructions – R-513A
The Blue e+ Hybrid IT Chiller combines cooling via a refrigeration cycle
with a directly integrated free cooler, thereby increasing energy
efficiency during operation in cold seasons.
In addition, pumps with highly efficient IE3 motors are used.
Thanks to its aluminum housing with outdoor paint finish, the unit is
suitable for outdoor installation without additional roofing.
Centralized and efficient cooling of liquid media with high temperature
accuracy is achieved through innovative DC inverter technology, and
worldwide use is made possible by unique multi-voltage capability
(without rewiring).
Maximum safety is ensured by an integrated overflow valve and monitoring
sensors, while intuitive operation is achieved through a touch display
and intelligent interfaces.
A compact and modular design ensures minimal floor space.
Cooling capacity TW18 TU35, 50/60 Hz: 5 / 4.8 kW
Rated power 50/60 Hz: 2.55 / 2.73 kW
Cooling medium flow rate 50/60 Hz: 14 l/min
Pump pressure (max.) at 50 Hz: 2.9 bar
Rated current 50/60 Hz: 4.04 / 3.78 A
Rated operating voltage: 380-415 V, 3~, 50 Hz; 440-480 V, 3~, 60 Hz
Temperature control: e+ controller (factory setting +20 °C)
Dimensions [WxHxD]: 450x1020x710 mm
Color: aluminum with outdoor paint finish, RAL 7035
Expansion vessel (material): steel
Expansion vessel (capacity): 5 l
Refrigerant type/quantity: R-513A/1200 g
Number of refrigeration circuits: 1
Temperature hysteresis: +/- 0.5 K
Water connections: 2x 3/4" female thread
Water circuit: Pressure-tight
Operating temperature: -20 °C to 45 °C
Liquid media temperature: 10 °C to 35 °C
Protection class IP according to IEC 60529: IP 24
Weight: 105 kg

Note:
For remote monitoring and networking of cooling units and chillers
of the Blue e+ generation, use the IoT interface with
item number 3124.300. Increase machine availability and
process reliability through remote monitoring of device data, statuses
and system messages.