EN
Installation and operating manual
BEKOMAT
®
3/6 CO Ex, 3/6 E Ex
13
2.6. Technical data
General data
3 CO Ex
3 E Ex
6 CO Ex
6 E Ex
Device group
ll
Device category
2G
Ignition protection type
ib
Explosion group
llB
Temperature class
T4
Device protection level
Gb
Min. / max. storage/transport temperature
+1 ... +60 °C
Min. / max. ambient temperature
+1 ... +60 °C
Min. / max. media temperature
+1 ... +60 °C
Condensate inlet
3 x G¾-inside
(optional: NPT fitting)
2 x G¾-inside
(optional: NPT fitting)
1 x G1-inside
(optional: NPT fitting)
Condensate discharge
1 x G½-inside (optional: NPT fitting)
Condensate
oil-contaminated
condensate
|
oil-free
condensate
oil-contaminated
condensate |
oil-free, possibly
aggressive
condensate
oil-contaminated
condensate
|
oil-free
condensate
oil-contaminated
condensate |
oil-free, possibly
aggressive
condensate
Weight
3.4 kg (empty) 8.0 kg (empty) 6.7 kg (empty) 14.0 kg (empty)
Materials
Housing:
aluminium,
hard-coated
Housing:
Stainless steel
Housing:
aluminium,
hard-coated
Housing:
Stainless steel
Performance data
3 CO Ex
3 E Ex
6 CO Ex
6 E Ex
Max. compressor capacity
100 m³/min
e.g. Central/Southern Europe,
Central America
1000 m³/min
e.g. Central/Southern Europe,
Central America
Max. refrigeration dryer performance
200 m³/min
e.g. Central/Southern Europe,
Central America
2000 m³/min
e.g. Central/Southern Europe,
Central America
Max. drainage rate (short-term)
540 l/h
1700 l/h
Ø drainage rate
43 l/h
274 l/h
Min./max. operating pressure
0.8 ... 16 … 1.2 bar 16 bar (see type plate)
Electrical data
3 CO Ex
3 E Ex
6 CO Ex
6 E Ex
Operating voltage
(connection to intrinsically safe power supply as specified below)
U
rated
= 12.0 V / U
max
= 12.6 V
I
max
= 150 mA / P
max
= 1.9 W
Power consumption
P ≤ 1.9 W
Recommend wire cross-section
3 x 0,75 ... 1.5 mm² (AWG 16 ... 20)
Protection class
IP 65
Recommended power supply
Power supply unit
85 - 230 VAC
4005140
Alarm output
Optocoupler output for signalling to a NAMUR interface accord
-
ing to DIN EN 60947-5-6
Recommended switch amplifier
230 VAC for BEKOMAT
®
Ex 4006591
Solenoid valve
EN 60079-0:2012 + A11
EN 60079-11:2012
ll2G Ex ia llC T6 or Ex ia ll T5
PTB 01 ATEX 2101
0158 IP 65
II 2G Ex ib IIB T4
Gb
