

Details
- •Low-voltage control systems
- •Switch disconnector (AC)
- •1 KOM
- •ABB
Technical specifications
1SCA022430R1570 | OTP90T4U

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Details
- Low-voltage control systems
- Switch disconnector (AC)
- 1 KOM
- ABB
Technical specifications
Height
400mm
Number of auxiliary contacts as normally closed contact
0
Conditioned rated short-circuit current Iq
-kA
Width in number of modular spacings
-
Rated operation power at AC-3, 400 V
-kW
Width
200mm
Number of auxiliary contacts as normally open contact
1
Depth
140mm
Rated operating voltage
750 .. 750V
Number of switches
1
Version as main switch
Suitable for front mounting centre
Suitable for front mounting 4-hole
Switching power at 400 V
45kW
Version as reversing switch
Rated permanent current at AC-21, 400 V
125A
Version as maintenance-/service switch
Colour control element
Black
Rated operation power at AC-23, 400 V
45kW
Type of control element
Turn button
Suitable for floor mounting
Motor drive integrated
Rated short-time withstand current lcw
-kA
Voltage release optional
Motor drive optional
Version as emergency stop installation
Number of auxiliary contacts as change-over contact
0
Suitable for intermediate mounting
Suitable for distribution board installation
Interlockable
With pre-assembled cabling
Rated permanent current at AC-23, 400 V
90A
Colour housing
Grey
Material housing
Plastic
Degree of protection (IP), front side
IP65
Version as safety switch
Device construction
Complete device in housing
Rated permanent current Iu
90A
Number of poles
4
Max. rated operation voltage Ue AC
750V