11 Technical specifications
EN
28
Rittal LCU DX
11.2 LCU DX 6.5kW
Technical specifications
Internal unit
External unit
Description/Model No.
3311492: LCU DX 6.5 kW "single" version
Description/Model No.
3311493: LCU DX 6.5 kW "redundant" version
Dimensions and weight
Dimensions (width x height x depth) [mm]
105 x 1550 x 820
845 x 700 x 320
Weight, max. [kg]
48
48
Electrical connection
Type of electrical connection
Connection clamp
Rated voltage [V, Hz]
1~/N/PE 230, 50
Rated current [A]
15.9
Start-up current [A]
5.4
Pre-fuse T [A]
–
20
Max. power consumption [kW]
3.6
Duty cycle [%]
100
100
Cooling output
Nominal cooling output [kW]
L22* L35 6.2 kW (* server inlet air temperature)
Power consumption at nominal cooling output [kW]
L22* L35 3.14 kW (* server inlet air temperature)
Energy Efficiency Ratio (EER) L22 L35
1.97
Air throughput, max. [m
3
/h]
4,800
Cooling circuit
Refrigerant / filled weight [kg]
R410A/1.8 (Fluid Group 2)
Additional refrigerant from the 5th metre [g/m]
30
Max. permissible pressure [bar]
PS HP: 42
PS LP: 28
Pipe cross-section, intake gas line
5/8"
Pipe cross-section, liquid line
3/8"
Other information
Storage temperatures [°C]
-20…+50
Temperature range [°C]
+15…+35
-20…+45
IP protection category IEC 60529
IP 20
IP X4
Noise level [dB (A)]
66 (distance 1 m)
40 (Open air above reflective
flooring, distance 10 m)
Colour
RAL 7035
White
Tab. 7:
Technical specifications for the LCU DX 6.5 kW
