2 Engineering
2.2 Derating rated operational current (EMS-…-SWD)
52
Electronic motor starter EMS-...-SWD
12/18 MN034002ZU-DE/EN
www.eaton.com
Table 6: Rated uninterrupted current derating for EMS-…-2,4-SWD devices
Table 7: Rated uninterrupted current derating for EMS-…-9-SWD devices
Rated uninterrupted current
Iu
depending on installation
arrangement
40 °C
(104 °F)
45 °C
(113 °F)
50 °C
(122 °F)
55 °C
(131 °F)
60 °C
(140 °F)
Separate mounting
2.4 A
2.4 A
2.4 A
2.4 A
2.4 A
connected in series with 30 mm
clearance
2.4 A
2.4 A
2.4 A
2.4 A
2.4 A
without clearance
2.4 A
2.4 A
2.4 A
2.4 A
–
Rated uninterrupted current
Iu
depending on installation
arrangement
40 °C
(104 °F)
45 °C
(113 °F)
50 °C
(122 °F)
55 °C
(131 °F)
60 °C
(140 °F)
Separate mounting
9 A
9 A
9 A
9 A
7.6 A
connected in series with 30 mm
clearance
9 A
9 A
7.6 A
7.6 A
5.2 A
without clearance
7.6 A
6.8 A
5.2 A
2.4 A
0 A
