Technical data

Rittal Modular Safe LMS 9.3 Description of product
We reserve the right to make technical changes Version 2.2
Operator Manual Page 17
NOTICE
The closed refrigeration circulation system contains coolant and oils. If
these substances, or the air conditioning unit as a whole are ex-
changed, the waste materials must be disposed of in the proper man-
ner for environmental protection purposes. This can be done by the
equipment manufacturer.
NOTICE
Due to the high start-up current and unavoidable mains interference,
we do not recommend connection of the air conditioning unit to an
uninterrupted power supply (UPS).
NOTICE
The ambient temperature at the installation location of the Modular
Safe must not fall below 10°C or exceed 35 °C. Adequate ventilation or
air conditioning must be provided at the installation location.
2.6.1 Technical Data of the Compact air-conditioning and the outdoor air-
conditioning
Compact Outdoor Inverter technology
A
r
t
e
unit 2.5 kW 4 kW 2.4 kW 5 kW 2.4 kW
redundant
5 kW
redundant
5-8 kW
Inverter
5-8 kW
Inverter
redundant
voltage
V
Hz
400/460
50/60
3~
400/460
50/60
3~
230
50
1~
400
50
3/N~
230
50 (2x)
1~
400
50 (2x)
3/N~
230
50
1~
230
50 (2x)
1~
Rated current
A 3.3/3.5 4.1/4.8 3.8 4.1 2 x 3.8 2 x 4.1 10.4 10.4
Starting current
A 14.2/14.7 15.2/15.8 19.5 35 2 x 19.5 2 x 35 36 36
Preswitchable
fuse
A 6.3-10 6.3-10 16 3 x 16 16
(2x)
3 x 16
(2x)
16 16 (2x)
Max. cooling
performance
L35/L35
W 2500/3090 4000/4010 2400 5000 2400 5000 7850
L18*/L35
7850
L18*/L35
Noice level
db(A) (unit)
dB(A) > 70 > 72 40
***
42
***
40
***
42
***
48-49
***
48 - 49
per unit
***
Weight internal
part (appr.)
kg 65 70 59 59 63 66 70 2 x 70
Weight external
part (appr.)
kg 65 70 38 74 2x38 2x 74 63 2 x 63
Temperature
range outside
°C +10/+35 +10/+35 -15/+35
**
-15/+35
**
-15/+35
**
-15/+35
**
--15/+35
**
-15/+35
**
* = L18 = blow in temperature of ten server
** = up to + 43° C with appr. 10 % loss of power
*** = in a distance of 10 meters