User Manual for PuraLev
®
600MU
www.levitronix.com
PL-4033-00, Rev09, DCO# 20-144
2.2.3 ATEX / IECEx System Configuration
Together with the standard pump heads and controllers an ATEX / IECEx certified motor allows installation of
motor and pump head within an ATEX Zone 2 area (see Figure 5). The ATEX / IECEx motor comes delivered
with special connectors and according extension cables (see Table 3). One option to lead the cables outside
of the Ex area is an ATEX certified cable sealing system as listed in Table 4 (see Pos. 6).
Figure 5: System configuration for ATEX / IECEx applications
2.3 General Environmental Conditions
Operating ambient temperature
Storage ambient temperature
(Extremes for Transportation)
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)
Transient over-voltages typically present on
the mains supply
Surge immunity according to EN 61000-4-5
(tested together with certified AC/DC power supply)
Table 5: Environmental conditions for pump system
Note 1: Contact Levitronix
®
technical department (see Section 8) for outdoor usage.
Pump Head
Motor
Fluid In
Fluid Out
Motor Sensor Cable
Motor Power Cable
Adaptor/Extension
Cable for Sensors
Adaptor/Extension
Cable for Power
Power Supply
48 VDC / 600 W
All
Controller
Types
ATEX conform cable sealing system
Cabinet Boundary for
ATEX Zone 2 Area
ATEX Zone 2 Classified Location
Chemical Resistance and IP-67 Space
Drain Port
Pump head option
without drain port
Motor option with
Direct cabling
to controller