

Details
- •Low-voltage control systems
- •Switch disconnector (AC)
- •1 KOM
- •ABB
Technical specifications
1SCA022438R3790 | OTE75T3B

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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
Number of auxiliary contacts as normally open contact
1
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as change-over contact
0
Interlockable
Motor drive integrated
Number of switches
1
Conditioned rated short-circuit current Iq
-kA
Rated operating voltage
750 .. 750V
Width in number of modular spacings
-
Version as emergency stop installation
Version as maintenance-/service switch
Version as main switch
Type of control element
Turn button
Rated operation power at AC-23, 400 V
37kW
Suitable for floor mounting
Colour control element
Black
Rated short-time withstand current lcw
-kA
Suitable for intermediate mounting
Suitable for front mounting 4-hole
Suitable for front mounting centre
Suitable for distribution board installation
Voltage release optional
Rated permanent current at AC-23, 400 V
80A
Rated permanent current at AC-21, 400 V
100A
Version as reversing switch
With pre-assembled cabling
Switching power at 400 V
37kW
Motor drive optional
Width
200mm
Height
400mm
Depth
140mm
Colour housing
White
Material housing
Plastic
Degree of protection (IP), front side
IP65
Version as safety switch
Device construction
Complete device in housing
Rated permanent current Iu
75A
Number of poles
3
Max. rated operation voltage Ue AC
750V