NSK Multi Pad Manual Del Usuario página 17

EMC Measurement Conditions
No. Interface(s)
1 AC input (with plug)
2 AC output (CN400)
3 DC power line (CN401 – CN105)
4 Motor line (CN104 – CN500)
5 External I/F (CN300)
6 Control line for Multi Pad (CN302)
7 Lamp line (CN305 – CN501)
8 Motor select line (CN306 – CN502)
9 Motor line A (CN503)
10 Lamp line A (CN5040)
11 Motor line B (CN505)
12 Lamp line B (CN506)
Guidance and manufacturer's declaration – electromagnetic immunity
The Multi Pad is intended for use in the electromagnetic environment specified below. The customer ot the user of the Multi Pad should assure
that it is used in such an environment.
Immunity test EN/IEC 60601 test level
Electrostatic discharge ± 6 kV contact
(ESD) ± 8 kV air
EN 61000-4-2
IEC 61000-4-2
Electrical fast transient/burst ± 2 kV for power supply lines
EN 61000-4-4 ± 1 kV for input/output lines
IEC 61000-4-4
Surge ± 1 kV line(s) to line(s)
EN 61000-4-5
± 2 kV line(s) to earth
IEC 61000-4-5
Voltage dips, short < 5 % Ut
interruptions and voltage
(> 95 % dip in Ut) for 0.5 cycle
variations on power supply
40 % Ut
input lines
(60 % dip in Ut) for 5 cycles
EN 61000-4-11
70 % Ut
IEC 61000-4-11
(30 % dip in Ut) for 25 cycles
< 5 % Ut
(> 95 % dip in Ut) for 5 sec
Power frequency 3 A/m
(50 / 60 Hz) magnetic field
EN 61000-4-8
IEC 61000-4-8
NOTE : Ut is the a.c. mains voltage prior to application of the test level.
Max. cable length, shielding
Un–Specified
4.0m, Shielded
1.0m, Un–shielded
1.0m, Un–shielded
1.0m, Un–shielded
1.0m, Un–shielded
1.0m, Un–shielded
1.0m, Un–shielded
2.2m, Un–shielded
2.2m, Un–shielded
2.2m, Un–shielded
2.2m, Un–shielded
Compliance level
± 6 kV contact
± 8 kV air
± 2 kV for power supply lines
± 1 kV for input/output lines
± 1 kV line to line
± 2 kV lines to earth
< 5 % Ut
(> 95 % dip in Ut) for 0.5 cycle
40 % Ut
(60 % dip in Ut) for 5 cycles
70 % Ut
(30 % dip in Ut) for 25 cycles
< 5 % Ut
(> 95 % dip in Ut) for 5 sec
3 A/m
16
Cable classifications
AC Power Supply Line
AC Power Supply Line
DC Power Supply Line
AC Power Line
Input/Output Line
Input/Output Line
DC Power Line
DC Power Line
AC Power Line
DC Power Line
AC Power Line
DC Power Line
Electromagnetic environment – guidance
Floors should be wood, concrete or ceramic
material, the relative humidity should be at
least 30 %.
Mains power quality should be that of a typical
commercial or hospital environment.
Mains power quality should be that of a typical
commercial or hospital environment.
Mains power quality should be that of a
typical commercial or hospital environment. If
the user of the Multi Pad requires continued
operation during power mains interruptions,
it is recommended that the Multi Pad be
powered from an uninterruptible power supply
or a battery.
Power frequency magnetic fields should be at
levels characteristic of a typical location in a
typical commercial or hospital environment.