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4 Short-circuit / motor protection
4.2 Motor protection
30
EMS2… Electronic motor starter
10/19 MN034003EN
www.eaton.com
4.2.5 Displaying the set value
▶
Press the RESET button for between 2 seconds and 6 seconds.
→
The four LEDs (
PWR
,
ERR
,
L
,
R/ON
) will display the set value for a
period of 3 seconds (for the coding, see table 10 below. 0 = off, 1 = on).
Table 10: Settings of the motor protection
Code
Setting I
n
PWR
ERR
L
R
I
e
= 2.4 A
(EMS2-…-2.4...)
I
e
= 3 A
(EMS2-…-3...)
I
e
= 9 A
(EMS2-…-9...)
PWR
ERR
–
ON
A
A
A
0
0
0
0
0.18
0.18
1.5
0
0
0
1
0.25
0.3
1.0
0
0
1
0
0.41
0.44
2.5
0
0
1
1
0.56
0.6
3.0
0
1
0
0
0.71
0.68
3.5
0
1
0
1
0.87
0.88
4.0
0
1
1
0
1.02
1.0
4.5
0
1
1
1
1.117
1.1
5.0
1
0
0
0
1.33
1.2
5.5
1
0
0
1
1.48
1.5
6.0
1
0
1
0
1.63
1.6
6.5
1
0
1
1
1.79
1.9
7.0
1
1
0
0
1.94
2.1
7.5
1
1
0
1
2.09
2.4
8.0
1
1
1
0
2.25
2.7
8.5
1
1
1
1
2.4
3.0
9.0