

Details
- •Low-voltage control systems
- •Switch disconnector (AC)
- •1 KOM
- •ABB
Technical specifications
1SCA022745R7270 | OTL36A4B

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