Eaton EMS2 Series - Type Code

1 General information – EMS2 electronic motor starter
1.4 Type code
8 EMS2… Electronic motor starter 10/19 MN034003EN www.eaton.com
1.4 Type code
The type designation of an EMS2 electronic motor starter is made
up of the following type code (comprising five groups):
E M S 2 - D O S - T - 3 - 2 4 V D C Explanation
Activation
24VDC: 24VDC
230VAC: 115VAC - 230VAC
SWD: via SmartWire-DT
Rated operational current (AC51)
2.4: 2.4A
3: 3 A
9: 9 A
Terminal connection
T: Push-In
Z: Screw terminals
Type of electronic motor starter
DO: Direct Onlinestarter without safety function
DOS: Direct Online starter with safety function
RO: Reversing starter without safety function
ROS: Reversing starter with safety function
ROSF: Reversing starter with safety function for surface mounting on an
Device series
Electronic motor starter EMS2 of the 2nd generation