

Details
- •Low-voltage control systems
- •Switch disconnector (AC)
- •1 KOM
- •ABB
Technical specifications
1SCA022580R9140 | OTR90T6B

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Details
- Low-voltage control systems
- Switch disconnector (AC)
- 1 KOM
- ABB
Technical specifications
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
1
Rated operation power at AC-3, 400 V
-kW
Depth
135mm
Version as main switch
Version as emergency stop installation
Number of switches
1
Width in number of modular spacings
-
Rated operating voltage
750 .. 750V
Motor drive integrated
Conditioned rated short-circuit current Iq
-kA
Type of control element
Long turning handle
Number of auxiliary contacts as change-over contact
0
Version as maintenance-/service switch
Colour control element
Black
Suitable for intermediate mounting
Suitable for front mounting 4-hole
Suitable for distribution board installation
Rated short-time withstand current lcw
-kA
Motor drive optional
Suitable for front mounting centre
Suitable for floor mounting
Rated operation power at AC-23, 400 V
45kW
Voltage release optional
Rated permanent current at AC-23, 400 V
90A
Version as reversing switch
With pre-assembled cabling
Rated permanent current at AC-21, 400 V
125A
Switching power at 400 V
45kW
Version as safety switch
Degree of protection (IP), front side
IP65
Device construction
Complete device in housing
Interlockable
Height
300mm
Width
200mm
Rated permanent current Iu
125A
Number of poles
6
Max. rated operation voltage Ue AC
750V