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2 Motor starters
2.4 Mounting
16
EMS2… Electronic motor starter
10/19 MN034003EN
www.eaton.com
2.4 Mounting
Devices in the EMS2-
DO
-…, EMS2-
DOS
-…, EMS2-
RO
-… and EMS2-
ROS
-…
series are designed for mounting on a 35-mm-top-hat rail.
Figure 7: Mounting on top-hat rail
Notes
→
Note that the direct linking of devices with a rated operational
current I
e
of 9 A can lead to a reduction in performance (derat-
ing) under some circumstances.
→
EMS-XBR-… (
section 9.1.1, “Three-phase current connec-
tor”, page 53) three-phase current connectors can be used to
connect the supply terminals 1L1, 3L2 and 5L3 of up to 5
devices in a row.