4
chem-proof Ex roof fan
SPARK-CHEM/Ex
04.06.2019
F
.
Do not use
the fan
for
conveying
the air
containing viscous impurities that
could deposit
(
build up
)
on the device surface, especially on the impeller.
G
.
During operation
, the
maximum impeller rotations
should not
exceed the nominal rotations.
H
.
Manufacturer is not responsible for
wounds,
injuries,
body laceration experienced
by User or personnel during the improper operational use.
4. Technical Data
Table No.1
Type of the fan
Synchro-
nous
rotations
[1/min]
Supply
voltage
[V]
Motor
rate
[kW]
Maximum
volume
flow
[m
3
/h]
Maximum
vacuum
[Pa]
Acoustic
pressure level
from distance
Weight
[kg]
1 m
5 m
[dB(A)]
SPARK-CHEM-160/1500/Ex
1500
3 x 400 0,12
670
110
57
48
10,6
SPARK-CHEM-200/1500/Ex
1500
3 x 400 0,18
1330
180
59
50
14,2
SPARK-CHEM-250/1500/Ex
1500
3 x 400 0,37
2500
280
66
57
18,3
SPARK-CHEM-315/1500/Ex
1500
3 x 400 0,75
5000
440
69
60
27,0
1
. Ingress protection:
IP56
; insulation class:
F
2
. Maximum temperature of the conveyed air:
+40
o
C
3
. Maximum dustiness of the conveyed air:
0,3 g/m
3
Fig. No.1
– Flow charts of the fans type SPARK-CHEM/Ex
