B32328 EPCOS [EPCOS], B32328 Datasheet - Page 2

• Manufacturer Part Number: B32328
• Description: AC Film Capacitors Motor Run
• Manufacturer: EPCOS [EPCOS]

Technical data (cont`d)
Test data
AC test voltage terminal to terminal U
Insulation voltage terminals to case
Insulation resistance R
Rel. Humidity
Dissipation factor tan at 20 °C
Maximum rate of voltage rise du/dt
Climatic data
Climatic category
Lower category T
Upper category T
Damp heat test t
Permitted capacitance C/C
Note :
1)
2)
Approved marks
(1) Currently available from Icotron and EIPL.
(2) Homologation in process
AC Film Capacitors
Motor Run
It should be noted that presence of harmonics produces over voltage & over current on capacitors. Resonance may
cause serious damage to installation if a siginificant level of total harmonic distortion level exists for voltage or current.
In such cases, series reactors must be considered.
Operating temperature class: In accordance with the reference standards, these temperatures are those measured on
the surface on the capacitor
65 °C (minimum value)
test
min
max
EN 60252
250
(2)
(2)
is
(2)
or time constant at 20 °C
, 400
(1)
and 450
max
TT
(1)
Vac.
Page 2 of 6
2 x U
2000 Vac
3000 s
10 V/ s
25/085/21
in accordance with IEC 60068-1
-25 °C
+85 °C
21 days
1,0 x 10
3 %
N
, 60 s
-3
(120 Hz)
B 32 328
Issue No.2
07/01