

Details
- •Low-voltage control systems
- •Switch disconnector (AC)
- •1 KOM
- •ABB
Technical specifications
1SCA022383R3450 | OTP63B3M

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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 closed contact
0
Number of auxiliary contacts as normally open contact
0
Conditioned rated short-circuit current Iq
-kA
Rated operating voltage
750 .. 750V
Interlockable
Number of auxiliary contacts as change-over contact
0
Number of switches
1
Suitable for floor mounting
Motor drive integrated
Type of control element
Turn button
Rated short-time withstand current lcw
-kA
Motor drive optional
Suitable for intermediate mounting
Suitable for front mounting 4-hole
Version as main switch
Version as emergency stop installation
Version as maintenance-/service switch
Suitable for distribution board installation
Suitable for front mounting centre
Switching power at 400 V
37kW
Rated permanent current at AC-21, 400 V
80A
Voltage release optional
Version as reversing switch
Version as safety switch
Rated permanent current at AC-23, 400 V
45A
Rated operation power at AC-23, 400 V
22kW
Device construction
Complete device in housing
Material housing
Plastic
Colour housing
Grey
Degree of protection (IP), front side
IP65
Width
145mm
Colour control element
Black
Depth
90mm
Height
200mm
Rated permanent current Iu
63A
Number of poles
3
Max. rated operation voltage Ue AC
750V