

Details
- •Low-voltage control systems
- •Switch disconnector (AC)
- •1 KOM
- •ABB
Technical specifications
1SCA022555R8040 | OTL90A6B

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