

Details
- •Low-voltage control systems
- •Switch disconnector (AC)
- •1 KOM
- •ABB
Technical specifications
1SCA022611R6910 | OTR45BA6B

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Details
- Low-voltage control systems
- Switch disconnector (AC)
- 1 KOM
- ABB
Technical specifications
Depth
135mm
Width
200mm
Height
300mm
Rated operation power at AC-23, 400 V
22kW
Version as emergency stop installation
Number of auxiliary contacts as change-over contact
0
Number of auxiliary contacts as normally open contact
0
Colour control element
Red
Rated short-time withstand current lcw
-kA
Version as maintenance-/service switch
Number of switches
1
Width in number of modular spacings
-
Conditioned rated short-circuit current Iq
-kA
Motor drive integrated
Suitable for floor mounting
Suitable for front mounting centre
Suitable for front mounting 4-hole
Type of control element
Long turning handle
Rated operating voltage
750 .. 750V
Version as main switch
Number of auxiliary contacts as normally closed contact
0
Rated operation power at AC-3, 400 V
-kW
Suitable for distribution board installation
Suitable for intermediate mounting
Version as reversing switch
Rated permanent current at AC-23, 400 V
45A
Switching power at 400 V
22kW
Rated permanent current at AC-21, 400 V
63A
With pre-assembled cabling
Motor drive optional
Voltage release optional
Version as safety switch
Degree of protection (IP), front side
IP65
Device construction
Complete device in housing
Interlockable
Rated permanent current Iu
63A
Number of poles
6
Max. rated operation voltage Ue AC
750V