СКУ: 29365
Аксесоари за Защита на веригите MOTORMEC
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Brand
Schneider Electric
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Type of electrical connection of main circuit
EV000415
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Version as reversing switch
FALSE
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Suitable for front mounting centre
TRUE
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Rated permanent current Iu
63
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Number of poles
3
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Voltage release optional
FALSE
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Device construction
EV009211
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Version as safety switch
FALSE
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Rated operating voltage
690
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Suitable for front mounting 4-hole
TRUE
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Number of switches
1
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Motor drive integrated
FALSE
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Suitable for intermediate mounting
FALSE
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Motor drive optional
FALSE
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Rated operation power at AC-23, 400 V
30
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Version as main switch
TRUE
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Interlockable
TRUE
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Version as maintenance-/service switch
TRUE
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Suitable for distribution board installation
TRUE
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Type of control element
EV004095
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Version as emergency stop installation
TRUE
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Colour control element
EV000233
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Conditioned rated short-circuit current Iq
36
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Max. rated operation voltage Ue AC
500
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Rated short-time withstand current lcw
3
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Number of auxiliary contacts as change-over contact
2
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Degree of protection (IP), front side
EV006415
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Suitable for floor mounting
TRUE
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Rated permanent current at AC-23, 400 V
63
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Number of auxiliary contacts as normally closed contact
-
Number of auxiliary contacts as normally open contact
It is a remote controlled source changeover system for Compact NSX, Compact NS and Masterpact devices. It is composed of an ACP plate and of an automatic UA controller. This ACP provides in a single unit the protection of the controller, the control and the connection to the devices. The UA controller is used to create a source-changeover transfer from one source to another depending on the presence of voltage UN on the “Normal” source. UA controller integrates also the start-up of an engine generator set, the shedding and reconnection of non-priority circuits, the transfer to the “Replacement” source if one of the phases on the “Normal” source fails. The control voltage is from 380VAC to 415VAC 50/60Hz, or 440VAC 60Hz.
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