

Details
- •Low-voltage control systems
- •Switch disconnector (AC)
- •1 KOM
- •ABB
Technical specifications
1SCA022568R1830 | OTR63B4M

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