Details
- •Low-voltage control systems
- •Switch disconnector (AC)
- •1 KOM
- •ABB
Technical specifications
Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as normally open contact1
Rated operation power at AC-3, 400 V-kW
Number of switches1
Width in number of modular spacings-
Suitable for intermediate mountingNo
Motor drive integratedNo
Version as maintenance-/service switchYes
Suitable for front mounting 4-holeYes
Suitable for floor mountingNo
Voltage release optionalNo
Conditioned rated short-circuit current Iq-kA
Rated operating voltage750 - 750V
Rated short-time withstand current lcw-kA
Number of auxiliary contacts as change-over contact0
Version as main switchYes
Motor drive optionalNo
Rated operation power at AC-23, 400 V45kW
Max. rated operation voltage Ue AC750V
Suitable for distribution board installationNo
Type of control elementLong turning handle
InterlockableNo
Suitable for front mounting centreNo
Rated permanent current at AC-21, 400 V125A
With pre-assembled cablingNo
Rated permanent current at AC-23, 400 V90A
Version as reversing switchNo
Switching power at 400 V45kW
Version as safety switchYes
Version as emergency stop installationYes
Number of poles3
Device constructionComplete device in housing
Material housingAluminium
Rated permanent current Iu90A
Colour housingGrey
Degree of protection (IP), front sideIP65
Depth135mm
Height300mm
Width200mm
Colour control elementRed
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1SCA022707R7790 | OTL90A3U
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Details
- Low-voltage control systems
- Switch disconnector (AC)
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
1
Rated operation power at AC-3, 400 V
-kW
Number of switches
1
Width in number of modular spacings
-
Suitable for intermediate mounting
Motor drive integrated
Version as maintenance-/service switch
Suitable for front mounting 4-hole
Suitable for floor mounting
Voltage release optional
Conditioned rated short-circuit current Iq
-kA
Rated operating voltage
750 .. 750V
Rated short-time withstand current lcw
-kA
Number of auxiliary contacts as change-over contact
0
Version as main switch
Motor drive optional
Rated operation power at AC-23, 400 V
45kW
Max. rated operation voltage Ue AC
750V
Suitable for distribution board installation
Type of control element
Long turning handle
Interlockable
Suitable for front mounting centre
Rated permanent current at AC-21, 400 V
125A
With pre-assembled cabling
Rated permanent current at AC-23, 400 V
90A
Version as reversing switch
Switching power at 400 V
45kW
Version as safety switch
Version as emergency stop installation
Number of poles
3
Device construction
Complete device in housing
Material housing
Aluminium
Rated permanent current Iu
90A
Colour housing
Grey
Degree of protection (IP), front side
IP65
Depth
135mm
Height
300mm
Width
200mm
Colour control element
Red
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.