13 | Technical Data
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Instruction Manual FOSSA FO 0015 A - FO 0035 B_EN_en
13 Technical Data
FO 0015 A
FO 0035 B
Nominal pumping speed
Single-phase version: (normal / boost)*
Three-phase version: (50Hz / 60Hz)
m³/h
l/min
cfm
15 / 18
250 / 300
8.8 / 10.6
35 / 42
583 / 700
20.6 / 24.7
Ultimate pressure (gas ballast closed)
hPa (mbar) abs.
Torr
0.025
0.018
0.02
0.015
Ultimate pressure (gas ballast open)
hPa (mbar) abs.
Torr
0.09
0.067
Max. continuous suction pressure
hPa (mbar) abs.
Torr
1000
1125
100
75
Max. allowable gas inlet temperature
°C
70 (non-ATEX)
40 (ATEX T4)
Max. allowable discharge pressure
hPa (mbar) rel.
PSIG
500
7.3
200
2.9
Water vapour capacity
g/h
300
400
Leak rate (helium)
mbar·L·s
-1
(sccs)
≤
1 x 10
-6
Nominal motor rating
W
HP
400
0.5
750
1
Operating voltages (single-phase version)* V (50/60Hz)
100-240
Operating voltages (three-phase version)
V (50Hz)
V (60Hz)
190-220 / 380-415
200-240 / 380-480
Nominal motor speed
min
-1
1480 / 1780
Noise level (EN ISO 2151) (idle speed)*
dB(A)
42
43
Max. noise level (EN ISO 2151)
dB(A)
59
60
Vibration level at inlet (EN ISO 10816-1)
mm s
-1
Class 1B, < 1.5 mm/sec
Ambient temperature range
°C
5 … 40
Dimensions (L x W x H)
mm
450 x 338 x 369
462 x 338 x 369
Weight approx.
kg
48
50
*
with integrated variable-frequency drive
Certifications
TÜV Süd NRTL mark (cTÜVus)
UL 61010-1
CAN/CSA C22.2 No. 61010-1
TÜV Süd CB-certificate and report
IEC 61010-1 with all national deviations
