

Details
- •Low-voltage control systems
- •Switch disconnector (AC)
- •1 KOM
- •ABB
Technical specifications
1SCA022568R1670 | OTR45B4M

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Details
- Low-voltage control systems
- Switch disconnector (AC)
- 1 KOM
- ABB
Technical specifications
Rated operation power at AC-3, 400 V
-kW
Width in number of modular spacings
-
Rated operating voltage
750 .. 750V
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as normally closed contact
1
Conditioned rated short-circuit current Iq
-kA
Version as emergency stop installation
Interlockable
Voltage release optional
Suitable for front mounting 4-hole
Suitable for floor mounting
Switching power at 400 V
22kW
Version as maintenance-/service switch
Suitable for intermediate mounting
Type of control element
Turn button
Number of auxiliary contacts as change-over contact
0
Motor drive integrated
Version as main switch
Suitable for front mounting centre
Suitable for distribution board installation
Version as safety switch
Version as reversing switch
Motor drive optional
Rated permanent current at AC-21, 400 V
63A
Rated short-time withstand current lcw
-kA
Rated operation power at AC-23, 400 V
22kW
Rated permanent current at AC-23, 400 V
45A
With pre-assembled cabling
Degree of protection (IP), front side
IP65
Width
150mm
Device construction
Complete device in housing
Depth
100mm
Height
200mm
Number of switches
1
Colour control element
Black
Rated permanent current Iu
63A
Number of poles
4
Max. rated operation voltage Ue AC
750V