

Details
- •Low-voltage control systems
- •Switch disconnector (AC)
- •1 KOM
- •ABB
Technical specifications
1SCA022623R3970 | OT400DFCC4T

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Details
- Low-voltage control systems
- Switch disconnector (AC)
- 1 KOM
- ABB
Technical specifications
Type of control element
Long turning handle
Conditioned rated short-circuit current Iq
-kA
Number of auxiliary contacts as normally open contact
2
Interlockable
Version as main switch
Number of auxiliary contacts as change-over contact
0
Motor drive integrated
Height
840mm
Rated operation power at AC-3, 400 V
-kW
Version as emergency stop installation
Number of auxiliary contacts as normally closed contact
1
Width
380mm
Number of switches
1
Width in number of modular spacings
-
Rated operating voltage
1000 .. 1000V
Depth
180mm
Rated permanent current at AC-23, 400 V
400A
Rated short-time withstand current lcw
-kA
Suitable for front mounting centre
Version as reversing switch
Rated permanent current at AC-21, 400 V
400A
Switching power at 400 V
220kW
Motor drive optional
With pre-assembled cabling
Colour control element
Black
Suitable for intermediate mounting
Suitable for floor mounting
Suitable for front mounting 4-hole
Voltage release optional
Suitable for distribution board installation
Rated operation power at AC-23, 400 V
220kW
Version as maintenance-/service switch
Version as safety switch
Degree of protection (IP), front side
IP65
Material housing
Plastic
Device construction
Complete device in housing
Colour housing
Grey
Rated permanent current Iu
400A
Number of poles
4
Max. rated operation voltage Ue AC
1000V