

Details
- •Low-voltage control systems
- •Switch disconnector (AC)
- •1 KOM
- •ABB
Technical specifications
1SCA022830R4490 | OT630KLUU4BZ

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Details
- Low-voltage control systems
- Switch disconnector (AC)
- 1 KOM
- ABB
Technical specifications
Conditioned rated short-circuit current Iq
-kA
Number of auxiliary contacts as normally closed contact
0
Rated operating voltage
1000 .. 1000V
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
0
Rated operation power at AC-3, 400 V
-kW
Type of control element
Long turning handle
Rated short-time withstand current lcw
-kA
Suitable for distribution board installation
Rated permanent current at AC-21, 400 V
570A
Motor drive integrated
Version as main switch
Rated operation power at AC-23, 400 V
315kW
Number of switches
1
Suitable for floor mounting
Suitable for intermediate mounting
Version as emergency stop installation
Suitable for front mounting centre
Suitable for front mounting 4-hole
Motor drive optional
Voltage release optional
Interlockable
Version as maintenance-/service switch
Version as reversing switch
Switching power at 400 V
315kW
Rated permanent current at AC-23, 400 V
570A
Version as safety switch
Height
1000mm
Device construction
Complete device in housing
Colour housing
Grey
Material housing
Steel
Degree of protection (IP), front side
IP65
Width
400mm
Colour control element
Black
Rated permanent current Iu
630A
Number of poles
4
Max. rated operation voltage Ue AC
690V