

Details
- •Low-voltage control systems
- •Switch disconnector (AC)
- •1 KOM
- •ABB
Technical specifications
1SCA022278R3710 | OT630KFCC3A

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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 closed contact
1
Number of auxiliary contacts as normally open contact
2
Number of auxiliary contacts as change-over contact
0
Width in number of modular spacings
-
Rated operating voltage
1000 .. 1000V
Conditioned rated short-circuit current Iq
-kA
Version as main switch
Version as maintenance-/service switch
Motor drive integrated
Type of control element
Long turning handle
Rated short-time withstand current lcw
-kA
Version as emergency stop installation
Suitable for front mounting 4-hole
Rated operation power at AC-23, 400 V
315kW
Max. rated operation voltage Ue AC
1000V
Suitable for floor mounting
Colour control element
Red
Suitable for intermediate mounting
Suitable for distribution board installation
Motor drive optional
Suitable for front mounting centre
Voltage release optional
Version as reversing switch
Switching power at 400 V
315kW
Rated permanent current at AC-21, 400 V
570A
Rated permanent current at AC-23, 400 V
570A
With pre-assembled cabling
Rated permanent current Iu
630A
Version as safety switch
Number of poles
3
Degree of protection (IP), front side
IP65
Interlockable
Height
760mm
Width
560mm
Device construction
Complete device in housing
Depth
250mm
Number of switches
1