ELECTROMAGNETIC COMPATIBILITY

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ELECTROMAGNETIC COMPATIBILITY
Welcome to the world of
UCS 500M
UCS.PPT / 17.12.97
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Coupling mode
Ri10 Ohm
PE
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Pulsed magnetic fieldtest setup
EUT
UCS 500M
Connected to the coaxial output at the rear part
of the UCS 500M
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Voltage dips as per IEC 61000-4-11
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Voltage dips as per IEC 61000-4-11using the
matching transformer 4070
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Voltage dips as per IEC 61000-4-11 using the
motor variac MV 2616
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Voltage variation as per IEC 61000-4-11
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50/60Hz Magnetic field test set-up
EUT
MC 2630
UCS 500M
MV2616
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Magnetic field test set-up
Ucontrol
P F 1
Mains
H field up to 1000A/m
L N
UCS 500M
0-260V
Motor variac MV 2616
Current transformer
MC 2630 up to 35A MC 26100 up to 1200A
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Coupling/decoupling networkas per IEC 61000-4-4
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Capacitive coupling clamp as per IEC 61000-4-4
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Test set-up as per IEC 61000-4-4
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Coupling to ac/dc power supply lines
Zi2 Ohm
Rd10Ohm
9 µF
9 µF
1.5 mH
F I L T E R
L
N
PE
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Coupling to I/O lines
Zi2 Ohm
CNV 504 for 4 to 8 CNV 508 lines
Rd40 Ohm
0.5 µF
20 mH
F I L T E R
L1
L2
L3
L4
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CNI 503 3-ph coupling/decoupling network
decoupling coupling
Ls
L1 L2 L3 N PE
F I L T E R
E U T
Surge EFT/burst