APR400-B10 Ver la hoja de datos (PDF) - LEM Industrial
Número de pieza
componentes Descripción
Lista de partido
APR400-B10 Datasheet PDF : 4 Pages
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Current Transducer APR-B10
Isolation characteristics
Vb
Rated isolation voltage rms 1)
300
V
with IEC 61010-1 standards and following conditions :
- Reinforced isolation
- Over voltage category CAT III
- Pollution degree PD2
- Heterogeneous field
Vd
Rms voltage for AC isolation test 2), 50 Hz, 1min
5
kV
Ve
Partial discharge extinction voltage rms @ 10 pC
1.5
kV
Vw
Impulse withstand voltage 1.2/50 µs
6.1
kV
dCp
Creepage distance
5.5
mm
dCl
Clearance distance
5.5
mm
CTI
Comparative tracking index (Group I)
600
Notes : 1) If insulated cable is used for the primary circuit, the voltage category could
be improved according to the insulation characteristics given by the cable
manufacturer.
e.g.
Cable insulation (primary)
Category
HAR 05
600V CAT III
HAR 07
1000V CAT III
2) Between primary (completely filling the aperture) and secondary.
080212/5
LEM reserves the right to carry out modifications on its transducers, in order to improve them, without prior notice.
Page 2/4
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