

Details
- •Low-voltage control systems
- •Switch disconnector (AC)
- •1 KOM
- •ABB
Technical specifications
1SCA022281R7630 | OT630KAUR3TZ

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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
Number of auxiliary contacts as normally open contact
2
Number of auxiliary contacts as normally closed contact
1
Rated operating voltage
1000 .. 1000V
Conditioned rated short-circuit current Iq
-kA
Version as emergency stop installation
Motor drive integrated
Version as main switch
Version as maintenance-/service switch
Type of control element
Long turning handle
Width in number of modular spacings
-
Number of auxiliary contacts as change-over contact
0
Rated operation power at AC-23, 400 V
315kW
Rated short-time withstand current lcw
-kA
Number of switches
1
Interlockable
Suitable for intermediate mounting
Suitable for floor mounting
Suitable for front mounting 4-hole
Motor drive optional
Suitable for front mounting centre
Voltage release optional
Suitable for distribution board installation
With pre-assembled cabling
Rated permanent current at AC-23, 400 V
570A
Switching power at 400 V
315kW
Rated permanent current at AC-21, 400 V
570A
Version as reversing switch
Version as safety switch
Material housing
Steel
Device construction
Complete device in housing
Colour control element
Black
Colour housing
Grey
Degree of protection (IP), front side
IP65
Height
1000mm
Depth
230mm
Width
800mm
Rated permanent current Iu
630A
Number of poles
3
Max. rated operation voltage Ue AC
1000V