NUK e-Motion, Operating Instructions Manual

Page: 121 / 128

117
Guidance and manufacturer's declaration - electromagnetic emissions
The electrical breast pump NUK e-MOTION is intended for use in the electromagnetic environment specified
bellow. The costumer or the user of the electrical breast pump NUK e-MOTION should assure that it is used
in such an environment.
Immunity test IEC 60601-1 test level Compliance level Electromagnetic environ-
ment - guidance
Electrostatic
discharge (ESD)
IEC 61000-4-2 +/- 6kV contact
+/- 8 kV air
+/- 6kV contact
+/- 8 kV air
Floors should be wood, con-
crete or ceramic tile. If floors
are covered with synthetic
materials, the relative humidity
should be at least 30%.
Electrical fast
transient/ burst
IEC 61000-4-4
+/- 2 kV for power supply
lines
+/- 1 kV for input/ output
lines
+/- 2 kV for power supply
lines
+/- 1 kV for input/ output
lines
Mains power quality should be
that of a typical commercial or
hospital environment.
Surge
IEC 61000-4-5
+/- 1 kV differential mode
+/- 2 kV common mode
+/- 1 kV differential mode
+/- 2 kV common mode
Mains power quality should be
that of a typical commercial or
hospital environment.
Voltage dips, short
interruptions and
voltage variations on
power supply input
lines
IEC 61000-4-11
<5% for 5s
<5% for 0,5 cycles
40% for 5 cycles
70% for 25 cycles
<5% for 5s
<5% for 0,5 cycles
40% for 5 cycles
70% for 25 cycles
Mains power quality should be
that of a typical commercial or
hospital environment. If the
user of the electrical breast
pump NUK e-MOTION
requires continued operation
during power mains interrup-
tion, it is recommended that
the electrical breast pump NUK
e-MOTION be powered from
an uninterruptible power sup-
ply or battery.
Power frequency
(50/60Hz) magnetic
fields
IEC 61000-4-8
3 A/m 3 A/m Power frequency magnetic
fields should be at levels charac-
teristic of the typical location in
a typical commercial or hospital
environment.
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