Details
- •Low-voltage control systems
- •Switch disconnector (AC)
- •1 KOM
- •ABB
Technical specifications
Depth197mm
Width307mm
Number of auxiliary contacts as normally closed contact0
Rated operating voltage1000 - 1000V
Degree of protection (IP), front sideIP20
Width in number of modular spacings-
Version as emergency stop installationNo
InterlockableYes
Number of auxiliary contacts as normally open contact0
Height150mm
Conditioned rated short-circuit current Iq-kA
Rated operation power at AC-3, 400 V-kW
Version as main switchYes
Version as safety switchNo
Number of switches1
Number of auxiliary contacts as change-over contact0
Type of control elementLong turning handle
Version as maintenance-/service switchYes
Rated short-time withstand current lcw8kA
Suitable for front mounting 4-holeYes
Suitable for front mounting centreNo
Suitable for intermediate mountingNo
Voltage release optionalNo
Version as reversing switchNo
Device constructionBuilt-in device plug-in technique
Suitable for floor mountingNo
Switching power at 400 V140kW
Suitable for distribution board installationYes
With pre-assembled cablingNo
Degree of protection (NEMA)1
Rated operation power at AC-23, 400 V140kW
Motor drive optionalNo
Rated permanent current at AC-23, 400 V250A
Rated permanent current at AC-21, 400 V250A
Colour housingGrey
Rated permanent current Iu250A
Number of poles4
Motor drive integratedYes
Colour control elementBlack
Max. rated operation voltage Ue AC1000V
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1SCA022846R1750 | OTM250E4CM48D
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Details
- Low-voltage control systems
- Switch disconnector (AC)
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Depth
197mm
Width
307mm
Number of auxiliary contacts as normally closed contact
0
Rated operating voltage
1000 .. 1000V
Degree of protection (IP), front side
IP20
Width in number of modular spacings
-
Version as emergency stop installation
Interlockable
Number of auxiliary contacts as normally open contact
0
Height
150mm
Conditioned rated short-circuit current Iq
-kA
Rated operation power at AC-3, 400 V
-kW
Version as main switch
Version as safety switch
Number of switches
1
Number of auxiliary contacts as change-over contact
0
Type of control element
Long turning handle
Version as maintenance-/service switch
Rated short-time withstand current lcw
8kA
Suitable for front mounting 4-hole
Suitable for front mounting centre
Suitable for intermediate mounting
Voltage release optional
Version as reversing switch
Device construction
Built-in device plug-in technique
Suitable for floor mounting
Switching power at 400 V
140kW
Suitable for distribution board installation
With pre-assembled cabling
Degree of protection (NEMA)
1
Rated operation power at AC-23, 400 V
140kW
Motor drive optional
Rated permanent current at AC-23, 400 V
250A
Rated permanent current at AC-21, 400 V
250A
Colour housing
Grey
Rated permanent current Iu
250A
Number of poles
4
Motor drive integrated
Colour control element
Black
Max. rated operation voltage Ue AC
1000V
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.