User Manual for PuraLev
®
2000SU
www.levitronix.com
PL-4034-00, Rev02, DCO# 20-144
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 ATEX Zone 2 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 Ex area is an ATEX 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
Operating ambient temperature
Storage ambient temperature
(Extremes for Transportation)
-20 to 80 °C
-20 to 70 °C for single-use pump head
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
Table 5: Environmental conditions for pump system
Note 1: Contact Levitronix
®
technical department (see Section 7) for outdoor usage.
Motor
Fluid In
Fluid Out
Motor Sensor Cable
Motor Power Cable
Adaptor/Extension
Cable for Sensors
Adaptor/Extension
Cable for Power
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
Disposable
Pump Head
Pumphead Socket
(Mounting with 4x M8 Screws))
3 x AC 200-240V or
1 x AC 200-240V
Motor option with ETFE
coating and FEP cabling
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