50
ELECTROMAGNETIC COMPATIBILITY
GUIDANCE AND MANUFACTURER’S DECLARATION - ELECTROMAGNETIC IMMUNITY
The pump is intended for use in the electromagnetic environment speci
fi
ed below. The customer or the user of the
pump should ensure that it is used in such an environment.
Immunity test
IEC 60601 test level
Compliance level
Electromagnetic environment –
guidance
Electrostatic
discharge (ESD)
IEC 61000-4-2
± 8 kV contact
± 15 kV air
± 8 kV contact
± 15 kV air
Floors should be wood, concrete
or ceramic tile. If
fl
oors are covered
with synthetic material, the relative
humidity should be at least 30 %.
Electrical fast
transient/ bursts
IEC 61000-4-4
± 2 kV for power supply
lines
± 1 kV for input/output
lines
± 2 kV for power supply
lines
input/output lines not
applicable
Mains power quality should be that
of a typical domestic commercial
or hospital environment.
Surge
IEC 61000-4-5
± 1 kV line(s) to line(s)
± 1 kV line(s) to line(s)
Mains power quality should be that
of a typical domestic commercial
or hospital environment.
Voltage dips, short
interruptions and
voltage variations
on power supply
input lines
IEC 61000-4-11
<5 %
μ
T
(>95 % dip in
μ
T) for 0.5
cycle
40 %
μ
T
(60 % dip in
μ
T) for 5
cycle
70 %
μ
T
(30 % dip in
μ
T) for 25
cycles
<5 %
μ
T
(>95 % dip in
μ
T) for 5 s
<5 %
μ
T
(>95 % dip in
μ
T) for 0.5
cycle
40 %
μ
T
(60 % dip in
μ
T) for 5
cycle
70 %
μ
T
(30 % dip in
μ
T) for 25
cycles
<5 %
μ
T
(>95 % dip in
μ
T) for 5 s
Mains power quality should be that
of a typical domestic commercial
or hospital environment.
If the user of the pump requires
continued operation during
mains power interruptions, it is
recommended that the pump is
powered from an uninterrupted
power supply or battery.
Power frequency
(50/60 Hz)
Magnetic
fi
eld
IEC 61000-4-8
30 A/m
30 A/m
Power frequency magnetic
fi
elds
should be at levels characteristic
of a typical location in a typical
domestic commercial or hospital
environment.
Note:
μ
T is the a.c. mains voltage prior to application of the test level
