

Details
- •Low-voltage control systems
- •Switch disconnector (AC)
- •1 KOM
- •ABB
Technical specifications
1SCA022569R6780 | OTR63BA3M

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Details
- Low-voltage control systems
- Switch disconnector (AC)
- 1 KOM
- ABB
Technical specifications
Width
150mm
Height
200mm
Depth
100mm
Version as main switch
Type of control element
Turn button
Suitable for front mounting centre
Rated operation power at AC-3, 400 V
-kW
Rated operating voltage
750 .. 750V
Width in number of modular spacings
-
Rated operation power at AC-23, 400 V
37kW
Conditioned rated short-circuit current Iq
-kA
Motor drive integrated
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as change-over contact
0
Rated short-time withstand current lcw
-kA
Number of switches
1
Suitable for front mounting 4-hole
Interlockable
Version as maintenance-/service switch
Suitable for floor mounting
Number of auxiliary contacts as normally open contact
0
Voltage release optional
Rated permanent current at AC-21, 400 V
80A
Suitable for distribution board installation
Motor drive optional
Rated permanent current at AC-23, 400 V
75A
Suitable for intermediate mounting
Version as reversing switch
Switching power at 400 V
37kW
With pre-assembled cabling
Version as safety switch
Version as emergency stop installation
Degree of protection (IP), front side
IP65
Colour control element
Red
Device construction
Complete device in housing
Rated permanent current Iu
63A
Number of poles
3
Max. rated operation voltage Ue AC
750V