

Details
- •Low-voltage control systems
- •Switch disconnector (AC)
- •1 KOM
- •ABB
Technical specifications
1SCA022461R6210 | OT630KLRR4TZ

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Details
- Low-voltage control systems
- Switch disconnector (AC)
- 1 KOM
- ABB
Technical specifications
Rated operation power at AC-3, 400 V
-kW
Conditioned rated short-circuit current Iq
-kA
Number of auxiliary contacts as normally open contact
2
Number of auxiliary contacts as change-over contact
0
Width in number of modular spacings
-
Number of auxiliary contacts as normally closed contact
1
Depth
230mm
Rated operating voltage
1000 .. 1000V
Version as emergency stop installation
Motor drive integrated
Type of control element
Long turning handle
Number of switches
1
Version as main switch
Interlockable
Suitable for floor mounting
Suitable for distribution board installation
Suitable for front mounting 4-hole
Rated operation power at AC-23, 400 V
315kW
Suitable for front mounting centre
Colour control element
Black
Rated short-time withstand current lcw
-kA
With pre-assembled cabling
Rated permanent current at AC-23, 400 V
570A
Switching power at 400 V
315kW
Motor drive optional
Rated permanent current at AC-21, 400 V
570A
Version as reversing switch
Suitable for intermediate mounting
Voltage release optional
Version as maintenance-/service switch
Version as safety switch
Material housing
Steel
Device construction
Complete device in housing
Width
400mm
Height
1000mm
Degree of protection (IP), front side
IP65
Rated permanent current Iu
630A
Number of poles
4
Max. rated operation voltage Ue AC
1000V