B 25 355
Smoothing, Supporting, Discharge
32 µF / 2800 Vdc
M12
Ordering code: B25355-L2326-K004
Characteristics
Hex nut
M12 ISO 4035
Washer
13 DIN 433
C , tol.
32 µF ± 10 %
DC 2800 V
DC 3500 V
AC 2500 V
125 Ws
N
U
U
U
N(co)
N(sto)
i
W
N
I
60 A
max
L
tan δ
220 nH
50 · 10
self
–4
ø116,2 _0,6
0
R
5,4 mΩ
S
Maximum ratings
M12
û
u
î
3500 V
4200 V
7 kA
s
I
18 kA
s
(du/dt)
(du/dt)
220 V/µs
550 V/µs
max
s
Test data
26 min.
U
U
R
DC 4200 V, 10 s
AC 6000 V, 10 s
TT
TC
50
KLK1449-7
· C
≥ 5000 s
is
–4
tan δ (120 Hz) ≤ 56 · 10
Climatic data
Design data
Θ
Θ
– 40 °C
+ 70 °C
min
Dimensions × l
121,6 mm × 176 mm
max
Humidity
Average relative humidity ≤ 95 % Approx. weight
2500 g
Oil
9
α
α
300/10 h
3000/10 h
100000 h
10000 h
Impregnation
FQ(co)
FQ(sto)
LD(co)
LD(sto)
9
Fixing
Mounting hole
Max. torque
Threaded bolt M12
14 mm
10 Nm
t
t
Θ
– 55 to + 85 °C
stg
Terminals
Screw terminals M12
10 Nm
Max. torque
Terminal
IEC climatic category: 40/070/56
(IEC 68-1 and 2)
2
cross section
16 mm
Θ
+ 40 °C
test
Creepage distance
Clearance
36 mm
26 mm
Rel. humidity 93 %
t
56 days
≤ 1 %
≤ 10 · 10
≥ 5000 s
test
Overpressure disconnector
∆C/C
∆ tan δ
–4
R
· C
is
88
Siemens Matsushita Components