10
E N G L I S H
S E C U R I T Y A N D A P P L I C A T I O N
Fan type
Art.no
Motor type
Rated voltage
Min. static
Rated current
Rated power
tA
IA/IN
(V)
pressure
Pa
(A)
(s)
RFTX 140 A
7730001
KPR 56 G4
400 V
0
0,52
110 W / 0 Pa
30
3,2
RFTX 140 C
7730002
KPR 56 K2
400 V
150
0,53
300 W / 150 Pa
29
3,7
RFTX 160 A
7730004
KPR 56 G4
400 V
0
0,53
143 W / 0 Pa
30
3,2
RFTX 160 C
7730003
KPR 63 K2
400 V
150
0,97
590 W / 150 Pa
16
4,1
RFTX 200 A
7730005
KPR 56 G4
400 V
0
0,60
270 W / 0 Pa
30
3,2
RFTX 200 B
7730006
KPR 63 K4
400 V
0
0,79
388 W / 0 Pa
24
3,4
RFTX 200 C
7730007
KPR 63 K4
400 V
150
0,79
385 W / 150 Pa
24
3,4
Table 1
This Direction for use with additional installation, operating
and maintenance instructions and security data sheet (in the junction box)
includes following products:
RFTX 140A, RFTX 140C, RFTX 160A, RFTX 160C,
RFTX 200A, RFTX 200B and RFTX 200C.
• The fans are certified according to ATEX 94/9/EEC
and comply with ISO 14694, category BV-2, BV-3
and quality factor G 6.3.
• Standards: EN 60079-0:2006, EN 13463-1 and EN
14986:2007.
• The fans are adapted to transport gas in explosion
environment.
• The fans are adapted for environments with a nor-
mal oxygen content (21%) and a normal atmosphe-
ric pressure (0,8-1,1 Bar).
• The fans must not be connected to a flue gas duct.
• The fans are powered by short-circuit 3-phase
motor.
• The fans are adapted for continuously operation S1.
• The fans must not be installed outside.
• The fans can only be used in zone 1 and are not zone
separating, i.e. transported air and ambient air of the
fan must be in the same zone.
• The environmental temperature of the fan and the
temperature of the transported media must be in the
interval of –20°C to +40°C.
• The fans must not be used to transport media (com-
pact or running) that can establish sediments or cor-
rosiveness on the impeller, motor or casing.
• Rust particles are not to occur in the airflow.
• The fan can be installed vertically or horizontally.
• The fans may not be speed regulatated.
• The fans cannot be electronic regulated or regulated
with a frequency converter.
• The fans must be connected electrically via a re-
setting proof vertical discharge with a contact clea-
rance of at least 3 mm/pole.
• Motor protection with data according to the para-
meters IA/IN and tE should be connected to the fans
according to the installation rules.
