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Type E Self-Protected Manual Motor Controller E Self-Protected Manual Motor Controller ... O/L Relay...
4
F74 SSNA9000 Motor Circuit Controllers F ENCL Discount Schedule A-1 Type E Self-Protected Manual Motor Controller Enclosed Series KTA7 ➊ Horsepower ratings shown in the table above are for reference. The final selection of the manual starter depends on the actual motor full load current and service factor. • For motor with service factor less than 1.15. Use motor nameplate full load current times 0.9 and choose the motor starter with the appropriate current range. Example: Motor FLC = 4.2A; S.F. = 1.0. 4.2A x 0.9 = 3.78A. Select catalog number KTA7-25S-4.0A. ➋ Magnetic trip is fixed at 13x the maximum value of the current adjustment range. Refer to page F5 for applied KAIC ratings. ➌ KTA7 may be applied to single phase loads if 3 poles of device are wired in series. See footnote ➊ for device selection criteria. ➍ A red and yellow handle may be selected instead of the standard gray and black handle. Change “CG” suffix to “CJ”. Ex: Change KTA7-25S-0.16-CG to KTA7-25S-0.16-CJ. ➎ Handles are built-in to the enclosure and are not available as components. ➏ Catalog numbers and/or specific voltages (i.e. @ 575V) shaded in gray are suitable for use as a manual motor starter only because they are not type E rated. See page F5 for ratings. Enclosed KTA7 - IP65 Amp / Horsepower Rating Non-metallic (IP65) Enclosure Max. Horsepower ➊➋➌ O/L Relay Ampere Range Magnetic Re- sponse Current Catalog Number ➍ Price Dimension Code Single Phase Three Phase 115V 230V 200V 230V 460V 575V KTA7-25S/32S Standard Interrupting Capacity ~ ~ ~ ~ ~ ~ 0.10…0.16 2.1 KTA7-25S-0.16A-CG 399 AY ~ ~ ~ ~ ~ ~ 0.16…0.25 3.3 KTA7-25S-0.25A-CG 399 AY ~ ~ ~ ~ ~ ~ 0.25…0.40 5.2 KTA7-25S-0.4A-CG 399 AY ~ ~ ~ ~ ~ ~ 0.40…0.63 8.2 KTA7-25S-0.63A-CG 434 AY ~ ~ ~ ~ ~ 1/2 0.63…1.0 13 KTA7-25S-1.0A-CG 434 AY ~ 1/10 ~ ~ 1/2 3/4 1.0…1.6 21 KTA7-25S-1.6A-CG 434 AY 1/10 1/6 1/2 1/2 1 1-1/2 1.6…2.5 33 KTA7-25S-2.5A-CG 434 AY 1/8 1/3 3/4 3/4 2 3 2.5…4 52 KTA7-25S-4.0A-CG 434 AY 1/4 1/2 1 1-1/2 3 5 ➏ 4…6.3 82 KTA7-25S-6.3A-CG 434 AY 1/2 1-1/2 2 3 5 7-1/2 ➏ 6.3…10 130 KTA7-25S-10A-CG 434 AY 1 2 3 ~ 10 10 ➏ 10…16 208 KTA7-25S-16A-CG 471 AY 1-1/2 3 5 5 ~ 15 ➏ 14.5…20 260 KTA7-25S-20A-CG 471 AY 2 3 7-1/2 ➏ 7-1/2 ➏ 15 ➏ 20 ➏ 18…25 325 KTA7-25S-25A-CG ➏ 471 AY 2 5 7-1/2 ➏ 10 ➏ 20 ➏ 25 ➏ 24…29 409 KTA7-32S-29A-CG ➏ 581 AY 2 5 7-1/2 ➏ 10 ➏ 25 ➏ 30 ➏ 27…32 448 KTA7-32S-32A-CG ➏ 581 AY Includes: • Non-metallic (IP65) enclosure with integrated IP65 operator – watertight, dusttight • KT7-25S/32S (Standard Interrupting Capac- ity) “Type E” Self-protected Manual Controller •Terminal Adaptor for Type E Applications (Cat.# KT7-25-TE) • Gray and black IP65 handle ➍➎ Enclosure Only Description Catalog Number Price Gray/Black handle KT7-AYTG2 151 Red/Yellow handle KT7-AYTJ2 151 Accessory Ground (PE) Terminal KS7-AYMTN 8 Modifications (Factory Assembled) Description Add Suffix to Cat. Number Price Adder KT7 Auxiliaries & Trip Contacts - Front Mount 1 NO Auxiliary 1 NC Auxiliary 1 NO + 1 NC Auxiliary 2 NO Auxiliaries 1 NO SC+OL + 1 NC Auxiliary 1 NO SC+OL + 1 NO Auxiliary -A10 -A01 -A11 -A20 -T10A01 -T10A10 55 55 55 55 79 79 KT7 Auxiliaries - Side Mount 2 NC Auxiliaries 2 NO Auxiliaries 1 NO + 1 NC Auxiliary -AS02 -AS20 -AS11 79 79 79 Additional KT7 Trip Contacts, Side Mount 1 NO SC+OL+1 NO SC 1 NO SC+OL+1 NC SC 1 NC SC+OL+1 NO SC -R00 -R01 -R10 94 94 94 Accessories Undervoltage Release Module Shunt Release Module -UA-✱ -AA-✱ 126 126 This item is available in the ORANGE E PRESS 3-day shipping program See selection guide for details -UA..-AA Coil Codes (✱) AC Coil Code Voltage Range 50 Hz 60 Hz 24V 21V 24V 28V 24V 28V 120V 105V 120V 127V 110V 127V 230V 220...230V ~ 240V ~ 240...260V 277V 240V 277V 460V 380...400V 400...460V 480V 415V 480V 600V 550V 600V
Transcript of Type E Self-Protected Manual Motor Controller E Self-Protected Manual Motor Controller ... O/L Relay...
F74
SSNA
9000
Mot
or C
ircui
t Co
ntro
llers
F
ENCL
Discount Schedule A-1
Type E Self-Protected Manual Motor ControllerEnclosed Series KTA7
➊Horsepower ratings shown in the table above are for reference. The final selection of the manual starter depends on the actual motor full load current and service factor.• Formotorwithservicefactorlessthan1.15.Usemotornameplatefullloadcurrenttimes0.9
andchoosethemotorstarterwiththeappropriatecurrentrange.Example:MotorFLC=4.2A;S.F.=1.0.4.2Ax0.9=3.78A.SelectcatalognumberKTA7-25S-4.0A.
➋Magnetictripisfixedat13xthemaximumvalueofthecurrentadjustmentrange.RefertopageF5forappliedKAICratings.
➌KTA7maybeappliedtosinglephaseloadsif3polesofdevicearewiredinseries.Seefootnote➊fordeviceselectioncriteria.
➍Aredandyellowhandlemaybeselectedinsteadofthestandardgrayandblackhandle.Change“CG”suffixto“CJ”.Ex:ChangeKTA7-25S-0.16-CG toKTA7-25S-0.16-CJ.
➎Handlesarebuilt-intotheenclosureandarenotavailableascomponents.➏Catalognumbersand/orspecificvoltages(i.e.@575V)shadedingrayaresuitableforuseasa
manualmotorstarteronlybecausetheyarenottypeErated.SeepageF5forratings.
Enclosed KTA7 - IP65
Amp / Horsepower Rating
Non-metallic (IP65) Enclosure
Max. Horsepower ➊➋➌O/L Relay Ampere Range
Mag
netic
Re-
spon
se C
urre
nt
Catalog Number➍ Price Dim
ensi
on C
ode
SinglePhase ThreePhase
115V 230V 200V 230V 460V 575V
KTA7-25S/32S Standard Interrupting Capacity
~ ~ ~ ~ ~ ~ 0.10…0.16 2.1 KTA7-25S-0.16A-CG 399 AY
~ ~ ~ ~ ~ ~ 0.16…0.25 3.3 KTA7-25S-0.25A-CG 399 AY
~ ~ ~ ~ ~ ~ 0.25…0.40 5.2 KTA7-25S-0.4A-CG 399 AY
~ ~ ~ ~ ~ ~ 0.40…0.63 8.2 KTA7-25S-0.63A-CG 434 AY
~ ~ ~ ~ ~ 1/2 0.63…1.0 13 KTA7-25S-1.0A-CG 434 AY
~ 1/10 ~ ~ 1/2 3/4 1.0…1.6 21 KTA7-25S-1.6A-CG 434 AY
1/10 1/6 1/2 1/2 1 1-1/2 1.6…2.5 33 KTA7-25S-2.5A-CG 434 AY
1/8 1/3 3/4 3/4 2 3 2.5…4 52 KTA7-25S-4.0A-CG 434 AY
1/4 1/2 1 1-1/2 3 5➏ 4…6.3 82 KTA7-25S-6.3A-CG 434 AY
1/2 1-1/2 2 3 5 7-1/2➏ 6.3…10 130 KTA7-25S-10A-CG 434 AY
1 2 3 ~ 10 10➏ 10…16 208 KTA7-25S-16A-CG 471 AY
1-1/2 3 5 5 ~ 15➏ 14.5…20 260 KTA7-25S-20A-CG 471 AY
2 3 7-1/2➏ 7-1/2➏ 15➏ 20➏ 18…25 325 KTA7-25S-25A-CG ➏ 471 AY
2 5 7-1/2➏ 10➏ 20➏ 25➏ 24…29 409 KTA7-32S-29A-CG ➏ 581 AY
2 5 7-1/2➏ 10➏ 25➏ 30➏ 27…32 448 KTA7-32S-32A-CG ➏ 581 AY
Includes:•Non-metallic(IP65)enclosurewithintegrated
IP65operator–watertight,dusttight•KT7-25S/32S(StandardInterruptingCapac-
ity)“TypeE”Self-protectedManualController•TerminalAdaptorforTypeEApplications
(Cat.#KT7-25-TE)•GrayandblackIP65handle➍➎
Enclosure Only
DescriptionCatalog Number Price
Gray/Blackhandle KT7-AYTG2 151Red/Yellowhandle KT7-AYTJ2 151AccessoryGround(PE)Terminal KS7-AYMTN 8
Modifications (Factory Assembled)
Description
Add Suffix to Cat. Number
Price Adder
KT7 Auxiliaries & Trip Contacts - Front Mount
1NOAuxiliary1NCAuxiliary1NO+1NCAuxiliary2NOAuxiliaries1NOSC+OL+1NCAuxiliary1NOSC+OL+1NOAuxiliary
-A10-A01-A11-A20-T10A01-T10A10
555555557979
KT7 Auxiliaries - Side Mount2NCAuxiliaries2NOAuxiliaries1NO+1NCAuxiliary
-AS02-AS20-AS11
797979
Additional KT7 Trip Contacts, Side Mount
1NOSC+OL+1NOSC1NOSC+OL+1NCSC1NCSC+OL+1NOSC
-R00-R01-R10
949494
AccessoriesUndervoltageReleaseModuleShuntReleaseModule
-UA-✱-AA-✱
126126
This item is available in the
ORANGE E PRESS3-day shipping program
See selection guide for details -UA..-AA Coil Codes (✱)AC
Coil CodeVoltage Range
50Hz 60Hz24V 21V 24V28V 24V 28V
120V 105V 120V127V 110V 127V230V 220...230V ~240V ~ 240...260V277V 240V 277V460V 380...400V 400...460V480V 415V 480V600V 550V 600V
F75
SSNA
9000
Mot
or C
ircui
t Co
ntro
llers
F
ENCL
Discount Schedule A-1
Type E Self Protected Manual Motor ControllerEnclosed Series KTA7
➊Horsepower ratings shown in the table above are for reference. The final selection of the manual starter depends on the actual motor full load current and service factor.• Formotorwithservicefactorlessthan1.15.Usemotornameplatefullload
currenttimes0.9andchoosethemotorstarterwiththeappropriatecurrentrange.Example:MotorFLC=4.2A;S.F.=1.0.4.2Ax0.9=3.78A.SelectcatalognumberKTA7-25S-4.0A.
➋Magnetictripisfixedat13xthemaximumvalueofthecurrentadjustmentrange.RefertopageF5forappliedKAICratings.
➌KTA7maybeappliedtosinglephaseloadsif3polesofdevicearewiredinseries.Seefootnote➊fordeviceselectioncriteria.
➍Aredandyellowhandlemaybeselectedinsteadofthestandardgrayandblackhandle.Change“WG”suffixto“WJ”.Ex:ChangeKTA7-25S-0.16-VG toKTA7-25S-0.16-VJ.
➎Catalognumbersand/orspecificvoltages(i.e.@575V)shadedingrayaresuitableforuseasamanualmotorstarteronlybecausetheyarenottypeErated.SeepageF5forratings.
Enclosed KTA7 - Type 4 / 4X / 12Includes:•Type4/4X/12enclosure–watertight,dust-
tight,corrosionresistant•KTA7“TypeE”Self-protectedManual
Controller(StandardInterruptingCapacity)•TerminalAdaptorforTypeEApplications
(Cat.#KT7-25[45]-TE)•GrayandblackType4/4X/12;IP66handle
(Cat.#KT7-HTN)➍
Amp / Horsepower Rating
Non-metallic, Type 4 / 4X / 12
Enclosure
Max. Horsepower ➊➋➌O/L Relay Ampere Range
Mag
netic
Re-
spon
se C
urre
nt
Catalog Number➍ Price Dim
ensi
on C
ode
SinglePhase ThreePhase
115V 230V 200V 230V 460V 575V
KTA7-25S/32S Standard Interrupting Capacity~ ~ ~ ~ ~ ~ 0.10…0.16 2.1 KTA7-25S-0.16A-VG 586 Q5~ ~ ~ ~ ~ ~ 0.16…0.25 3.3 KTA7-25S-0.25A-VG 586 Q5~ ~ ~ ~ ~ ~ 0.25…0.40 5.2 KTA7-25S-0.4A-VG 586 Q5~ ~ ~ ~ ~ ~ 0.40…0.63 8.2 KTA7-25S-0.63A-VG 611 Q5~ ~ ~ ~ ~ 1/2 0.63…1.0 13 KTA7-25S-1.0A-VG 611 Q5~ 1/10 ~ ~ 1/2 3/4 1.0…1.6 21 KTA7-25S-1.6A-VG 611 Q5
1/10 1/6 1/2 1/2 1 1-1/2 1.6…2.5 33 KTA7-25S-2.5A-VG 611 Q51/8 1/3 3/4 3/4 2 3 2.5…4 52 KTA7-25S-4.0A-VG 611 Q51/4 1/2 1 1-1/2 3 5➎ 4…6.3 82 KTA7-25S-6.3A-VG 611 Q51/2 1-1/2 2 3 5 7-1/2➎ 6.3…10 130 KTA7-25S-10A-VG 611 Q51 2 3 ~ 10 10➎ 10…16 208 KTA7-25S-16A-VG 657 Q5
1-1/2 3 5 5 ~ 15➎ 14.5…20 260 KTA7-25S-20A-VG 657 Q52 3 7-1/2➏ 7-1/2➎ 15➎ 20➎ 18…25 325 KTA7-25S-25A-VG ➎ 657 Q52 5 7-1/2➎ 10➎ 20➎ 25➎ 24…29 406 KTA7-32S-29A-VG ➎ 767 Q52 5 7-1/2➎ 10➎ 25➎ 30➎ 27…32 448 KTA7-32S-32A-VG ➎ 767 Q5
KTA7-25H/32H High Interrupting Capacity1/10 1/6 1/2 1/2 1 1-1/2 1.6…2.5 33 KTA7-25H-2.5A-VG 683 Q61/8 1/3 3/4 3/4 2 3 2.5…4 52 KTA7-25H-4.0A-VG 683 Q61/4 1/2 1 1-1/2 3 5 4…6.3 82 KTA7-25H-6.3A-VG 683 Q61/2 1-1/2 2 3 5 7-1/2 6.3…10 130 KTA7-25H-10A-VG 729 Q61 2 3 ~ 10 10 10…16 208 KTA7-25H-16A-VG 729 Q6
1-1/2 3 5 5 ~ 15➎ 14.5…20 260 KTA7-25H-20A-VG 729 Q62 3 7-1/2 7-1/2 15 20➎ 18…25 325 KTA7-25H-25A-VG 729 Q62 5 7-1/2➎ 10➎ 20➎ 25➎ 24…29 406 KTA7-32H-29A-VG ➎ 871 Q62 5 7-1/2➎ 10➎ 25➎ 30➎ 27…32 448 KTA7-32H-32A-VG ➎ 871 Q6
KTA7-45H High Interrupting Capacity1/2 1-1/2 2 3 5 7-1/2 6.3…10 130 KTA7-45H-10A-VG 1350 Q71 2 3 ~ 10 10 10…16 208 KTA7-45H-16A-VG 1350 Q7
1-1/2 3 5 5 ~ 15 14.5…20 260 KTA7-45H-20A-VG 1350 Q72 3 ~ 7-1/2 20 20 18…25 325 KTA7-45H-25A-VG 1350 Q72 5 7-1/2 10 20 25 23…32 416 KTA7-45H-32A-VG 1414 Q73 7-1/2 10 15 25 40➎ 32…45 585 KTA7-45H-45A-VG 1414 Q7
Description
Add Suffix to Cat. Number
Price Adder
KT7 Auxiliaries & Trip Contacts - Front Mount
1NOAuxiliary1NCAuxiliary1NO+1NCAuxiliary2NOAuxiliaries1NOSC+OL+1NCAuxiliary1NOSC+OL+1NOAuxiliary
-A10-A01-A11-A20-T10A01-T10A10
555555557979
KT7 Auxiliaries - Side Mount2NCAuxiliaries2NOAuxiliaries1NO+1NCAuxiliary
-AS02-AS20-AS11
797979
Additional KT7 Trip Contacts, Side Mount
1NOSC+OL+1NOMag1NOSC+OL+1NCMag1NCSC+OL+1NOMag
-R00-R01-R10
949494
AccessoriesUndervoltageReleaseModuleShuntReleaseModule
-UA-✱-AA-✱
126126
This item is available in the
ORANGE E PRESS3-day shipping program
See selection guide for details
-UA..-AA Coil Codes (✱)AC
Coil CodeVoltage Range
50Hz 60Hz24V 21V 24V28V 24V 28V120V 105V 120V127V 110V 127V230V 220...230V ~240V ~ 240...260V277V 240V 277V460V 380...400V 400...460V480V 415V 480V600V 550V 600V
Modifications (Factory Assembled)
F76
SSNA
9000
Mot
or C
ircui
t Co
ntro
llers
F
ENCL
Discount Schedule A-1
Amp / Horsepower Rating
Painted Steel, Type 12 Enclosure
Max. Horsepower ➊➋➌O/L Relay Ampere Range
Mag
netic
Re-
spon
se C
urre
nt
Catalog Number➍ Price Dim
ensi
on C
ode
SinglePhase ThreePhase
115V 230V 200V 230V 460V 575V
KTA7-25S/32S Standard Interrupting Capacity~ ~ ~ ~ ~ ~ 0.10…0.16 2.1 KTA7-25S-0.16A-DG 628 L
~ ~ ~ ~ ~ ~ 0.16…0.25 3.3 KTA7-25S-0.25A-DG 628 L
~ ~ ~ ~ ~ ~ 0.25…0.40 5.2 KTA7-25S-0.4A-DG 628 L
~ ~ ~ ~ ~ ~ 0.40…0.63 8.2 KTA7-25S-0.63A-DG 662 L
~ ~ ~ ~ ~ 1/2 0.63…1.0 13 KTA7-25S-1.0A-DG 662 L
~ 1/10 ~ ~ 1/2 3/4 1.0…1.6 21 KTA7-25S-1.6A-DG 662 L
1/10 1/6 1/2 1/2 1 1-1/2 1.6…2.5 33 KTA7-25S-2.5A-DG 662 L
1/8 1/3 3/4 3/4 2 3 2.5…4 52 KTA7-25S-4.0A-DG 662 L
1/4 1/2 1 1-1/2 3 5➎ 4…6.3 82 KTA7-25S-6.3A-DG 662 L
1/2 1-1/2 2 3 5 7-1/2➎ 6.3…10 130 KTA7-25S-10A-DG 662 L
1 2 3 ~ 10 10➎ 10…16 208 KTA7-25S-16A-DG 662 L
1-1/2 3 5 5 ~ 15➎ 14.5…20 260 KTA7-25S-20A-DG 698 L
2 3 7-1/2➎ 7-1/2➎ 15➎ 20➎ 18…25 325 KTA7-25S-25A-DG ➎ 698 L
2 5 7-1/2➎ 10➎ 20➎ 25➎ 24…29 406 KTA7-32S-29A-DG ➎ 808 L2 5 7-1/2➎ 10➎ 25➎ 30➎ 27…32 448 KTA7-32S-32A-DG ➎ 808 L
KTA7-25H/32H High Interrupting Capacity1/10 1/6 1/2 1/2 1 1-1/2 1.6…2.5 33 KTA7-25H-2.5A-DG 725 L
1/8 1/3 3/4 3/4 2 3 2.5…4 52 KTA7-25H-4.0A-DG 725 L
1/4 1/2 1 1-1/2 3 5 4…6.3 82 KTA7-25H-6.3A-DG 725 L
1/2 1-1/2 2 3 5 7-1/2 6.3…10 130 KTA7-25H-10A-DG 771 L
1 2 3 ~ 10 10 10…16 208 KTA7-25H-16A-DG 771 L
1-1/2 3 5 5 ~ 15➎ 14.5…20 260 KTA7-25H-20A-DG 771 L
2 3 7-1/2 7-1/2 15 20➎ 18…25 325 KTA7-25H-25A-DG 771 L
2 5 7-1/2➎ 10➎ 20➎ 25➎ 24…29 406 KTA7-32H-29A-DG ➎ 913 L2 5 7-1/2➎ 10➎ 25➎ 30➎ 27…32 448 KTA7-32H-32A-DG ➎ 913 L
Type E Self-Protected Manual Motor ControllerEnclosed Series KTA7
➊Horsepower ratings shown in the table above are for reference. The final selection of the manual starter depends on the actual motor full load current and service factor.• Formotorwithservicefactorlessthan1.15.Usemotornameplatefullload
currenttimes0.9andchoosethemotorstarterwiththeappropriatecurrentrange.Example:MotorFLC=4.2A;S.F.=1.0.4.2Ax0.9=3.78A.SelectcatalognumberKTA7-25S-4.0A.
➋Magnetictripisfixedat13xthemaximumvalueofthecurrentadjustmentrange.RefertopageF5forappliedKAICratings.
➌KTA7maybeappliedtosinglephaseloadsif3polesofdevicearewiredinseries.Seefootnote➊fordeviceselectioncriteria.
➍Aredandyellowhandlemaybeselectedinsteadofthestandardgrayandblackhandle.Change“DG”suffixto“DJ”.Ex:ChangeKTA7-25S-0.16-DG toKTA7-25S-0.16-DJ.
➎Catalognumbersand/orspecificvoltages(i.e.@575V)shadedingrayaresuitableforuseasamanualmotorstarteronlybecausetheyarenottypeErated.SeepageF5forratings.
Enclosed KTA7 - Type 12Includes:•Type12enclosure–dusttight•KTA7“TypeE”Self-protectedManual
Controller(StandardInterruptingCapacity)•TerminalAdaptorforTypeEApplications
(Cat.#KT7-25-TE)•GrayandblackType4/4X/12;IP66handle
(Cat.#KT7-HTN)➍
Description
Add Suffix to Cat. Number
Price Adder
KT7 Auxiliaries & Trip Contacts - Front Mount
1NOAuxiliary1NCAuxiliary1NO+1NCAuxiliary2NOAuxiliaries1NOSC+OL+1NCAuxiliary1NOSC+OL+1NOAuxiliary
-A10-A01-A11-A20-T10A01-T10A10
555555557979
KT7 Auxiliaries - Side Mount2NCAuxiliaries2NOAuxiliaries1NO+1NCAuxiliary
-AS02-AS20-AS11
797979
Additional KT7 Trip Contacts, Side Mount
1NOSC+OL+1NOSC1NOSC+OL+1NCSC1NCSC+OL+1NOSC
-R00-R01-R10
949494
AccessoriesUndervoltageReleaseModuleShuntReleaseModule
-UA-✱-AA-✱
126126
This item is available in the
ORANGE E PRESS3-day shipping program
See selection guide for details
-UA..-AA Coil Codes (✱)AC
Coil CodeVoltage Range
50Hz 60Hz24V 21V 24V28V 24V 28V120V 105V 120V127V 110V 127V230V 220...230V ~240V ~ 240...260V277V 240V 277V460V 380...400V 400...460V480V 415V 480V600V 550V 600V
Modifications (Factory Assembled)
F77
SSNA
9000
Mot
or C
ircui
t Co
ntro
llers
F
ENCL
Discount Schedule A-1
Type E Self-Protected Manual Motor ControllerEnclosed Series KTA7
➊Horsepower ratings shown in the table above are for reference. The final selection of the manual starter depends on the actual motor full load current and service factor.• Formotorwithservicefactorlessthan1.15.Usemotornameplatefullload
currenttimes0.9andchoosethemotorstarterwiththeappropriatecurrentrange.Example:MotorFLC=4.2A;S.F.=1.0.4.2Ax0.9=3.78A.SelectcatalognumberKTA7-25S-4.0A.
➋Magnetictripisfixedat13xthemaximumvalueofthecurrentadjustmentrange.RefertopageF5forappliedKAICratings.
➌KTA7maybeappliedtosinglephaseloadsif3polesofdevicearewiredinseries.Seefootnote➊fordeviceselectioncriteria.
➍Aredandyellowhandlemaybeselectedinsteadofthestandardgrayandblackhandle.Change“WG”suffixto“WJ”.Ex:ChangeKTA7-25S-0.16-WG toKTA7-25S-0.16-WJ.
➎Catalognumbersand/orspecificvoltages(i.e.@575V)shadedingrayaresuitableforuseasamanualmotorstarteronlybecausetheyarenottypeErated.SeepageF5forratings.
Enclosed KTA7 - Type 4 / 12Includes:•Type4/12enclosure–watertight,dusttight•KTA7“TypeE”Self-protectedManual
Controller(StandardInterruptingCapacity)•TerminalAdaptorforTypeEApplications
(Cat.#KT7-25[45]-TE)•GrayandblackType4/4X/12;IP66handle
(Cat.#KT7-HTN)➍
Amp / Horsepower Rating
Painted Steel, Type 4 / 12 Enclosure
Max. Horsepower ➊➋➌O/L Relay Ampere Range
Mag
netic
Re-
spon
se C
urre
nt
Catalog Number➍ Price Dim
ensi
on C
ode
SinglePhase ThreePhase
115V 230V 200V 230V 460V 575V
KTA7-25S/32S Standard Interrupting Capacity~ ~ ~ ~ ~ ~ 0.10…0.16 2.1 KTA7-25S-0.16A-WG 698 W6
~ ~ ~ ~ ~ ~ 0.16…0.25 3.3 KTA7-25S-0.25A-WG 698 W6
~ ~ ~ ~ ~ ~ 0.25…0.40 5.2 KTA7-25S-0.4A-WG 698 W6
~ ~ ~ ~ ~ ~ 0.40…0.63 8.2 KTA7-25S-0.63A-WG 732 W6
~ ~ ~ ~ ~ 1/2 0.63…1.0 13 KTA7-25S-1.0A-WG 732 W6
~ 1/10 ~ ~ 1/2 3/4 1.0…1.6 21 KTA7-25S-1.6A-WG 732 W6
1/10 1/6 1/2 1/2 1 1-1/2 1.6…2.5 33 KTA7-25S-2.5A-WG 732 W6
1/8 1/3 3/4 3/4 2 3 2.5…4 52 KTA7-25S-4.0A-WG 732 W6
1/4 1/2 1 1-1/2 3 5➎ 4…6.3 82 KTA7-25S-6.3A-WG 732 W6
1/2 1-1/2 2 3 5 7-1/2➎ 6.3…10 130 KTA7-25S-10A-WG 732 W6
1 2 3 ~ 10 10➎ 10…16 208 KTA7-25S-16A-WG 769 W6
1-1/2 3 5 5 ~ 15➎ 14.5…20 260 KTA7-25S-20A-WG 769 W6
2 3 7-1/2➎ 7-1/2➎ 15➎ 20➎ 18…25 325 KTA7-25S-25A-WG ➎ 769 W6
2 5 7-1/2➎ 10➎ 20➎ 25➎ 24…29 406 KTA7-32S-29A-WG ➎ 879 W62 5 7-1/2➎ 10➎ 25➎ 30➎ 27…32 448 KTA7-32S-32A-WG ➎ 879 W6
KTA7-25H/32H High Interrupting Capacity1/10 1/6 1/2 1/2 1 1-1/2 1.6…2.5 33 KTA7-25H-2.5A-WG 796 W6
1/8 1/3 3/4 3/4 2 3 2.5…4 52 KTA7-25H-4.0A-WG 796 W6
1/4 1/2 1 1-1/2 3 5 4…6.3 82 KTA7-25H-6.3A-WG 796 W6
1/2 1-1/2 2 3 5 7-1/2 6.3…10 130 KTA7-25H-10A-WG 841 W6
1 2 3 ~ 10 10 10…16 208 KTA7-25H-16A-WG 841 W6
1-1/2 3 5 5 ~ 15➎ 14.5…20 260 KTA7-25H-20A-WG 841 W6
2 3 7-1/2 7-1/2 15 20➎ 18…25 325 KTA7-25H-25A-WG 841 W6
2 5 7-1/2➎ 10➎ 20➎ 25➎ 24…29 406 KTA7-32H-29A-WG ➎ 983 W62 5 7-1/2➎ 10➎ 25➎ 30➎ 27…32 448 KTA7-32H-32A-WG ➎ 983 W6
KTA7-45H High Interrupting Capacity1/2 1-1/2 2 3 5 7-1/2 6.3…10 130 KTA7-45H-10A-WG 1124 R/F
1 2 3 ~ 10 10 10…16 208 KTA7-45H-16A-WG 1124 R/F
1-1/2 3 5 5 ~ 15 14.5…20 260 KTA7-45H-20A-WG 1124 R/F
2 3 ~ 7-1/2 20 20 18…25 325 KTA7-45H-25A-WG 1124 R/F
2 5 7-1/2 10 20 25 23…32 416 KTA7-45H-32A-WG 1188 R/F
3 7-1/2 10 15 25 40➎ 32…45 585 KTA7-45H-45A-WG 1188 R/F
Description
Add Suffix to Cat. Number
Price Adder
KT7 Auxiliaries & Trip Contacts - Front Mount
1NOAuxiliary1NCAuxiliary1NO+1NCAuxiliary2NOAuxiliaries1NOSC+OL+1NCAuxiliary1NOSC+OL+1NOAuxiliary
-A10-A01-A11-A20-T10A01-T10A10
555555557979
KT7 Auxiliaries - Side Mount2NCAuxiliaries2NOAuxiliaries1NO+1NCAuxiliary
-AS02-AS20-AS11
797979
Additional KT7 Trip Contacts, Side Mount
1NOSC+OL+1NOSC1NOSC+OL+1NCSC1NCSC+OL+1NOSC
-R00-R01-R10
949494
AccessoriesUndervoltageReleaseModuleShuntReleaseModule
-UA-✱-AA-✱
126126
-UA..-AA Coil Codes (✱)AC
Coil CodeVoltage Range
50Hz 60Hz24V 21V 24V28V 24V 28V120V 105V 120V127V 110V 127V230V 220...230V ~240V ~ 240...260V277V 240V 277V460V 380...400V 400...460V480V 415V 480V600V 550V 600V
Modifications (Factory Assembled)
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![r( [email protected] [email protected] [email protected]`L](https://static.fdocuments.net/doc/165x107/6207318949d709492c2edac3/r-emailprotected-emailprotected-emailprotectedl.jpg)
![The Linear Logic Primer [email protected] [email protected]](https://static.fdocuments.net/doc/165x107/613d69f2736caf36b75d0b40/the-linear-logic-primer-emailprotected-emailprotected.jpg)
![Getting Started [email protected] Embedded Web Controller Family IEC 61850](https://static.fdocuments.net/doc/165x107/61fb381c2e268c58cd5b9283/getting-started-emailprotected-embedded-web-controller-family-iec-61850.jpg)
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