Levitronix PuraLev 200SU, User Manual

Page: 7 / 37

User Manual for PuraLev
®
200SU
www.levitronix.com
PL-4030-00, Rev06, DCO# 20-144
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 ATEX Zone 2 area (see Figure 5 ). The ATEX / IECEx motor ( Pos. 2b in
Table 2 ) 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 Ex certified cable sealing system as listed in Table 4 .
Figure 5: System configuration for ATEX IECEx applications
2.3 General Environmental Conditions
Usage Indoor
1
Altitude Up to 2000 m
Operating ambient temperature 0 to 40
0
C
Storage ambient temperature
(Extremes for Transportation)
-20 to 80
0
C
-20 to 70
0
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
0
C
Relative humidity: 50 % (non-condensing)
DC supply fluctuations

10% of nominal voltage
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)
Pollution degree 2
Table 5: Environmental conditions for pump system
Note 1: Contact Levitronix
®
technical department (see Section 8) for outdoor usage.
Disposable
Pump Head
Fluid In
Fluid Out
Motor Power Cable
Adaptor/Extension Cable
Power Supply
24-48 VDC / 200 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
ATEX Motor
Bayonet Socket
with Locking Pin
1
5
4
2b
8
3