Fujitsu ETERNUS AB Series Site Planning Manual page 19

1. ETERNUS AB/HB Installation
Installation Specifications
Maximum
heat
generation
(*2)
Maximum
amount of
exhaust air
Environmental
conditions
Noise
emission (*6)
*1: A power distribution unit is composed of two 1U power distribution units.
*2: These values are for each shelf when 24 drives are installed in a 2.5" type shelf, 12 drives are installed in a
3.5" type shelf, or 60 drives are installed in a 60-drive shelf.
*3: The value in the parentheses for the controller shelf and drive shelves includes the mass of the rack rail kit.
*4: These values are for the maximum load when all the available options are installed in a 2.5" type or 3.5"
type ETERNUS AB/HB.
*5: The operating test was performed in environments compatible with the Operating Condition Class A3 of
the EU eco-design directive (ErP Directive 2009/125/EC).
*6: For details about the sound level of the drive shelf, refer to
(page 20).
Item
Controller 3.5" type
shelf
Drive shelf DE212C
3.5" type
DE224C
2.5" type
DE460C
60-drive
type
Maximum configuration
(*4)
Controller shelf
Drive shelf 2.5" type / 3.5" type
60-drive type
Temperature Operating (*5)
Not operating
During shipment
Temperature gradient
Humidity Operating (*5)
Not operating
During shipment
Humidity gradient
Maximum wet bulb temperature
Altitude above sea level
Airborne dust
Gas concentration tolerance level
Oil vapor
Seawater (salt corrosion)
Sound pressure level
Sound power level
AC100 – 120V -
AC200 – 240V 5,533 kJ/h
AC100 – 120V -
AC200 – 240V 1,237 kJ/h
AC100 – 120V -
AC200 – 240V 1,627 kJ/h
AC100 – 120V -
AC200 – 240V 5,256 kJ/h
AC100 – 120V -
AC200 – 240V 17,283 kJ/h
-
-
-
5 – 40 °C
-40 – 70 °C
-40 – 70 °C
15 °C/Hr or less
8 – 85 %RH
10 – 95 %RH
10 – 95 %RH
30 %/day or less
29 °C
-30.5 – 3,048 m
0.15 mg/m
Cl : 6.8 ppb or less, H
2
SO : 37 ppb or less, NH
2
NO : 52.3 ppb or less, O
2
HCl: 6.6 ppb or less, HF: 3.6 ppb or less
0.2 mg/m
If the ETERNUS AB/HB is installed on the
ocean or premises within 0.5 km from the
coast, necessary measures must be taken
to prevent salt corrosion.
72 dBA
7.2 B
"Table 14 Sound Level of the Drive Shelf"
19
ETERNUS HB2300
3
or less
S: 7.1 ppb or less,
2
: 423.5 ppb or less,
3
: 5 ppb or less,
3
3
or less
Site Planning Guide