Device Series; Surface Mounting - Eaton EMS-...-SWD Serie Handbuch

1 Electronic motor starter EMS-DOS/ROS-SWD

1.3 Device series

1.3 Device series

1.4 Surface mounting

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EMS electronic motor starters are available in several versions:
Table 1: EMS-...series overview
Device Type Description
EMS-DOS-T-2.4-SWD DOL starter with motor protection and controlled stop
contactor
EMS-DOS-T-9-SWD DOL starter with motor protection and controlled stop
contactor
EMS-ROS-T-2.4-SWD Reversing starter with motor protection and controlled
stop contactor
EMS-ROS-T-9-SWD Reversing starter with motor protection and controlled
stop contactor
a
h
g
f
e
Figure 1: EMS-DOS/ROS-SWD electronic motor starter parts
a 3-phase input voltage (1L1, 3L2, 5L3)
b Device base with mount for mounting rails
c LEDs: (Ready: supply voltage / communication status via SmartWire-DT,
ERR: message / fault, L: anticlockwise operation, R: clockwise operation,
ON: motor running (EMS-D...))
d 3-phase output voltage (2T1, 4T2, 6T3)
e Connection of SmartWire-DT external device plug
f Reset pushbutton
g Sealable cover with setting dial
h Connection terminal for safety shutdown
Electronic motor starter EMS-...-SWD 12/18 MN034002ZU-DE/EN www.eaton.com
b
c
d
Current Range
0.18 - 2.4 A (AC-51)
0.18 - 2.4 A (AC-53a)
1.5 - 9 A (AC-51)
1.5 - 7 A (AC-53a)
0.18 - 2.4 A (AC-51)
0.18 - 2.4 A (AC-53a)
1.5 - 9 A (AC-51)
1.5 - 7 A (AC-53a)