9 Accessories
9.2 Fuses
EMS2… Electronic motor starter 10/19 MN034003EN www.eaton.com 55
9.1.2 Control current connector
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-…
9.2 Fuses
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
Cross-section and
color
Length l of the
connection cable
Maximum number of
motor starters EMS2
to be supplied
EMS-XCW-2 0.75 mm², blue 2m 2
EMS-XCW-3 0.75 mm², blue 2m 3
EMS-XCW-4
0.75 mm², blue 2m 4
EMS-XCW-5
0.75 mm², blue 2m 5
Type of motor starter Type of fuse Dimensions Rated data
1)
EMS2-ROSF-Z-3-24VDC 3x 10x38-16A-GR 10 x 38 mm 16A /690V (CC) / Superflink gR
EMS2-ROSF-Z-9-24VDC 3x 10x38-20A-GR 10 x 38 mm 20A /690V (CC) / Superflink gR
EMS2-ROSF-Z-9-24VDC 3x 10x38-30A-GR 10 x 38 mm 30A /690V (CC) / Superflink gR
1) We recommended using fuses manufactured by Mersen or fuses with similar characteristics
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