

Details
- •Low-voltage control systems
- •Switch disconnector (AC)
- •1 KOM
- •ABB
Technical specifications
1SCA022575R7590 | OTR25A3B

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Details
- Low-voltage control systems
- Switch disconnector (AC)
- 1 KOM
- ABB
Technical specifications
Width in number of modular spacings
-
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
13kA
Number of auxiliary contacts as normally open contact
1
Interlockable
Number of auxiliary contacts as change-over contact
0
Number of switches
1
Switching power at 400 V
15kW
Type of control element
Turn button
Suitable for front mounting centre
Rated permanent current at AC-23, 400 V
30A
Version as main switch
Suitable for floor mounting
Version as reversing switch
Voltage release optional
Suitable for distribution board installation
Suitable for intermediate mounting
Motor drive optional
Rated short-time withstand current lcw
-kA
Suitable for front mounting 4-hole
Motor drive integrated
Rated operation power at AC-23, 400 V
15kW
Version as emergency stop installation
With pre-assembled cabling
Rated permanent current at AC-21, 400 V
45A
Version as maintenance-/service switch
Degree of protection (IP), front side
IP65
Version as safety switch
Device construction
Complete device in housing
Width
150mm
Height
200mm
Colour control element
Red
Depth
100mm
Rated permanent current Iu
25A
Number of poles
3
Max. rated operation voltage Ue AC
750V