Control Current Connector; Fuses - Eaton EMS2 Series Manual

9.1.2 Control current connector

9.2 Fuses

EMS-XCW-... control current connectors are used to loop control signals
between several EMS2 series devices.
They are available in different versions, which differ in the number of motor
starters to be connected (details ￫ table 13).
Figure 31: Control current connector EMS-XCW-...
Table 13: Control current connector EMS-XCW-...
Type Cross-section and
color
EMS-XCW-2 0.75 mm², blue
EMS-XCW-3 0.75 mm², blue
EMS-XCW-4 0.75 mm², blue
EMS-XCW-5 0.75 mm², blue
In the delivery state of the devices EMS2-ROSF-..., the fuses inside the
device are already mounted.
If a fuse is tripped, first of all ensure that the cause for the tripping has been
remedied (external short-circuit, etc.).
Only the following fuses may be used to replace the original fuses.
Table 14: Replacement fuses
Type of motor starter
EMS2-ROSF-Z-3-24VDC
EMS2-ROSF-Z-9-24VDC
EMS2-ROSF-Z-9-24VDC
1) We recommended using fuses manufactured by Mersen or fuses with similar characteristics
EMS2... Electronic motor starter 10/19 MN034003EN www.eaton.com
Length l of the
connection cable
2 m
2 m
2 m
2 m
Type of fuse Dimensions
3x 10x38-16A-GR 10 x 38 mm
3x 10x38-20A-GR 10 x 38 mm
3x 10x38-30A-GR 10 x 38 mm
9 Accessories
9.2 Fuses
Maximum number of
motor starters EMS2
to be supplied
2
3
4
5
1)
Rated data
16A /690V (CC) / Superflink gR
20A /690V (CC) / Superflink gR
30A /690V (CC) / Superflink gR
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