

Details
- •Low-voltage control systems
- •Switch disconnector (AC)
- •1 KOM
- •ABB
Technical specifications
1SCA022572R0320 | OTR36T3B

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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
1
Conditioned rated short-circuit current Iq
-kA
Version as maintenance-/service switch
Suitable for intermediate mounting
Version as emergency stop installation
Suitable for floor mounting
Rated operating voltage
750 .. 750V
Version as main switch
Suitable for front mounting centre
Number of switches
1
Number of auxiliary contacts as change-over contact
0
Type of control element
Turn button
Width in number of modular spacings
-
Motor drive integrated
Colour control element
Black
Suitable for front mounting 4-hole
Rated operation power at AC-23, 400 V
22kW
Suitable for distribution board installation
Voltage release optional
Motor drive optional
Rated short-time withstand current lcw
-kA
Version as reversing switch
Switching power at 400 V
22kW
Rated permanent current at AC-21, 400 V
63A
With pre-assembled cabling
Version as safety switch
Rated permanent current at AC-23, 400 V
36A
Interlockable
Device construction
Complete device in housing
Width
150mm
Degree of protection (IP), front side
IP65
Height
200mm
Depth
100mm
Rated permanent current Iu
40A
Number of poles
3
Max. rated operation voltage Ue AC
750V