

Details
- •Low-voltage industrial components
- •Switch disconnector (low voltage)
- •1 KOM
- •ABB
Technical specifications
1SCA022742R3880 | OT630KTRR3AZ

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Details
- Low-voltage industrial components
- Switch disconnector (low voltage)
- 1 KOM
- ABB
Technical specifications
Width
400mm
Width in number of modular spacings
-
Number of poles
3
Height
1000mm
Number of auxiliary contacts as normally closed contact
1
Rated operating voltage
1000 .. 1000V
Rated operation power at AC-3, 400 V
-kW
Conditioned rated short-circuit current Iq
-kA
Depth
230mm
Interlockable
Number of switches
1
Number of auxiliary contacts as change-over contact
0
Motor drive integrated
Degree of protection (IP), front side
IP65
Number of auxiliary contacts as normally open contact
2
Type of control element
Long turning handle
Version as main switch
Version as safety switch
Rated operation power at AC-23, 400 V
315kW
Version as maintenance-/service switch
Rated short-time withstand current lcw
20kA
Rated permanent current Iu
570A
Colour control element
Red
Version as emergency stop installation
Suitable for floor mounting
Suitable for intermediate mounting
Motor drive optional
Suitable for front mounting centre
Voltage release optional
Suitable for front mounting 4-hole
Suitable for distribution board installation
With pre-assembled cabling
Max. rated operation voltage Ue AC
1000V
Degree of protection (NEMA)
Other
Version as reversing switch
Device construction
Complete device in housing
Rated permanent current at AC-21, 400 V
-A
Switching power at 400 V
315kW
Rated permanent current at AC-23, 400 V
570A