Terminal Assignment - Eaton EMS2 Series Manual

2 Motor starters
2.2 Motor starter without safety function (DO, RO)

2.2.2 Terminal assignment

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Table 3: Terminal assignment
Terminal Function
1L1 three-phase incoming unit
3L2 three-phase incoming unit
5L3 three-phase incoming unit
2T1 three-phase motor connection
4T2 three-phase motor connection
6T3 three-phase motor connection
A1 control voltage connection
A2 control voltage connection
A2 is simultaneously the reference point for the control inputs ON as well as L and R
ON Motor startup (with DOL starters)
Reference point is terminal A2
L Motor startup in counterclockwise rotation (for reversing starters)
Reference point is terminal A2
R Motor startup: clockwise rotation (for reversing starters)
Reference point is terminal A2
95 Relay output for fault messages
96 Relay output for fault messages
98 Relay output for fault messages
RES / MAN Input for manual resetting of error messages
RES / AUT Input for automatic resetting of error messages
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