User Guide

3RT1 contactors/ 3RH1 control relays
SIRIUS System Manual
GWA 4NEB 430 0999-02 DS 01
3-29
Frame size S00
Fig. 3-7: Characteristic curve of the electrical service life of the main contacts (frame size S00)
Frame size S0
Fig. 3-8: Characteristic curve of the electrical service life of the main contacts (Frame size S0)
10
8
6
4
2
10
8
6
4
2
10
8
6
4
2
10
7
6
5
4
6
4
2
10
8
6
4
2
10
8
6
4
2
10
8
6
5
4
8
6
4
2
10
8
6
4
2
10
8
6
4
2
10
6
5
4
10
8
6
4
2
10
8
6
4
2
10
8
6
4
2
7
6
5
2
3 4 5 8 10 20 50 60 80
912
40
NSB00473a
4
I
(A)
a
I
(A)
e
P
(kW)
N
7
3
6
5.5
3RT1015
(3 kW)
3RT1016, 3RT1017
(4 kW, 5.5 kW)
690 V 500 V 230 V 400 V
Contactor type
Operating cycles at
12 17
3RT1024
25
3RT1025
3RT1026
11
P
N
(11 kW)
10 20 30 40 50 60 80 100
(A)
I
a
I
e
(A)
(kW)
(5.5 kW) (7.5 kW)
34
5
68
9
4
3RT1023
(4 kW)
NSB00474a
10
8
6
4
2
10
8
6
4
2
10
8
6
4
2
7
6
5
4
6
4
2
10
8
6
4
2
10
8
6
4
2
10
8
6
5
4
8
6
4
2
10
8
6
4
2
10
8
6
4
2
10
6
5
4
10
8
6
4
2
10
8
6
4
2
10
8
6
4
2
7
6
5
690 V 500 V 230 V 400 V
10
Contactor type
5.5 7.5
Operating cycles at