User Manual for BPS-2000
www.levitronix.com
PL-4021-00, Rev02, DCO# 15-235
7
2.2.3 ATEX / IECEx System Configuration
Together with the standard pump head and controllers an ATEX / IECEx certified motor allows installation of
motor and pump head within an Ex classified area (see
Figure 5
). The ATEX / IECEx motor (
Pos. 2b
in in
Table 2
) comes delivered with special connectors and according extension cables (
Pos. 5a
and
5b
in
Table
3
). One option to lead the cables outside of the classified area is an Ex certified cable sealing system as
listed in
Table 4
(see
Pos. 8
) and shown in
Figure 2.
Figure 5: System configuration for ATEX / IECEx applications
2.3 General Environmental Conditions
Usage
Indoor
(motor with pump head can be placed outdoor)
Altitude
Up to 2000 m
Operating ambient temperature
0 to 40 °C
Storage ambient temperature
(Extremes for Transportation)
-20 to 80 °C
Operating humidity range (relative humidity)
15
– 95% (non-condensing)
Storage humidity range (relative humidity)
(Extremes for Transportation)
15
– 95% (non-condensing)
Normal storage conditions
Ambient temp.: 20 to 30 °C
Relative humidity: 50% (non-condensing)
AC supply fluctuations
10% of nominal voltage
Transient over-voltages typically present on
the mains supply
Surge immunity according to EN 61000-4-5
Pollution degree
2
Table 5: Environmental conditions for pump system
Pump Head
Motor
(ATEX/IECEx)
Fluid In
Fluid Out
Motor Sensor Cable
Motor Power Cable
Adaptor/Extension
Cable for Sensors
Adaptor/Extension
Cable for Power
3 x AC 200-240V or
1 x AC 200-240V
All
Controller
Types
Ex conform cable sealing system
Cabinet Boundary for
Ex classified Area
Ex Classified Location
Chemical Resistance and IP-67 Space
1
2b
9
5a
5b
3
