ABB MS116 Manual page 28

MA N UA L MOTOR START ER G UI D E
2.4.6.6 Busbars
Manual motor starters are often built together with contactors for different starter combinations. Three-phase bus-
bars with associated feeder terminals ensure a quick and safe connection for several manual motor starters.
Figure 10: Manual motor starters with busbars
As main accessories for MS116, MS132, MO132, MS132-T, there are three-phase busbars up to 65 A and up to 100 A, as
well as feeder terminals for 25 mm 2 and 35 mm 2 rated cross sections. Between 2 and 5 manual motor starters with
none, one or two lateral auxiliary contacts can be connected. MS165 and MO165 use three-phase busbars for 125 A.
Two, three or four manual motor starters with none, one or two lateral auxiliary contacts can be connected.
2.4.6.7 Handles and shafts
With this solution utilizing a door coupling rotary mechanism it is possible to operate a manual motor starter in the
back of a switch cabinet from the outside. The complete mechanism includes the handle, shaft, driver, and shaft
alignment ring and shaft supporter.
Figure 11: Manual motor starter with Handles and shafts.
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