271 / 439
Motor-protective circuit-breakers PKZ2
(
High-capacity) contact modules, current limiters
2010
CA08103002Z-EN
www.eaton.com7/79
(
High-capacity)contactmodules,current limiters
High-capacity contact module S(EA)...
Switching times
Closing delay
ms
9 - 30
Opening delay
ms
4 - 12
Duty factor
%
DF
100
Rated making capacity at p.f. = 0.45
A
400
Rated breaking capacity at p.f. = 0.45
A
400
Magnet systems
AC operation
Operating range
Pick-up voltage
x U
s
0.85 - 1.1
Drop-out voltage
x U
s
0.4 - 0.6
Power consumption
AC pick-up rating
Pick-up VA
190
AC consumption when closed
Holding VA
13
DC operation
Rated control voltage
U
s
V DC 24
Operating range
Pick-up voltage
x U
s
0.85 - 1.1
Power consumption
DC pick-up rating
Pick-up W 150
DC consumption when closed
Holding W 2.7
Current consumption
Pick-up current (16 - 22 ms)
A
6.3
Holding current
mA
113
Rated operational current, enclosed/open
AC-1
230
V
I
e
A
40
400
V
I
e
A
40
440
V
I
e
A
40
500
V
I
e
A
40
690
V
I
e
A
40
AC-3
230
V
I
e
A
40
400
V
I
e
A
40
440
V
I
e
A
40
500
V
I
e
A
40
690
V
I
e
A
40
AC-4
230
V
I
e
A
30
400
V
I
e
A
30
440
V
I
e
A
30
500
V
I
e
A
28
690
V
I
e
A
25
Current limiters CL-PKZ2
Rated making capacity at p.f. = 0.45
A
400
Rated breaking capacity at p.f. = 0.45
A
400
AC-1 operation
Conventional thermal current
I
th
A
40
SE.../...PKZ, CL-PKZ