C.27-4 Datasheet, PDF (25/27 Pages) Kemet Corporation – Main application fields: air-fans, pumps, circulators, and low power electric motors.

C.27 Mechanical Solutions
Unipolar Cable Flexible High Temperature
The range of high temperature capacitors HT has been specifically designed for applications where
a long life must be assured with high temperatures i.e. for circulators pumps. The capacitors have
been approved by VDE in compliance with EN60252 standard for a maximum operating
temperature up to 100°C, the expected life at 100 °C @ 400 Vac is 10000 H.
Operating
Temperature:
Minimum / Maximum
Expected Life
Approval:
Capacitance:
Standard execution:
Type of cable
-25°C / + 100°C
10000 H (CLASS B) at 400 Vac 100 °C
10000 H (CLASS B) at 470 Vac 85 °C
30000 H (CLASS A) at 420 Vac 85 °C
EN60252 (VDE)
from 1 to 9 µ F
PVC Stiff Cable
as for
Basic execution
S = 100 mm
S = 150 mm
S = 200 mm
C 2 7 4 E * A- - - - *
A/C/D A
A
A/C/D A
A
A/C/D A
A
CAP.
µF
1
1.5
2
2.5
3
3.5
4
4.5
5
6
6.3
7
8
dv/dt Max
V/µs
20
20
20
20
20
20
20
20
20
20
20
20
20
Diameter
φ
25
25
25
25
25
30
30
30
30
35
35
35
35
Height
H
48
48
48
48
48
55
55
55
55
55
55
55
55
* --
C
D
E
35