2 Motor starters
2.2 Motor starter without safety function (DO, RO)
EMS2… Electronic motor starter
10/19 MN034003EN
www.eaton.com
11
2.2.1 Block diagrams
Figure 2: Block diagram direct starter
Figure 3: Block diagram reversing starter
2/
T1
4/
T2
6/
T3
M
3 ~
A2
MAN
RES
AUT
98
95
96
SET/
RESET
Reset
U
S
ON
A1
5/
L3
3/
L2
1/
L1
ON
ERR
RESET
ON
PWR
2/
T1
4/
T2
6/
T3
M
3 ~
MAN
RES
AUT
98
95
96
SET/
RESET
Reset
5/
L3
3/
L2
1/
L1
ERR
RESET
PWR
A2
U
S
R
L
A1
R
L
L
R
PWR
