sprecher schuh KTA9 Type E Self-Protected Manual Motor Controller User Guide
- June 3, 2024
- sprecher schuh
Table of Contents
Type E Self-Protected Manual Motor Controller
Enclosed Series KTA9
KTA9 Type E Self-Protected Manual Motor Controller
| Amp / Horsepower Rating | Non-metallic (IP65) Enclosure | |
|---|---|---|
| Max. Horsepower 000 | 0/L Relay Ampere | |
| Range 0.10…0.16 | 1Magnetic Res. | |
| r..) Current | Catalog Number 0 | |
| KTA9-32S-0.16A-CG | 1 Dimension Code |
Three Phase
200V
—| 230V
—| 460V
—| 575V
—
—| | —| | 0.16…0.25| 4.| KTA9-32S-0.25A-CG| AY
—| | —| | 0.25…0.40| 6.| KTA9-32S-0.4A-CG| AY
—| | —| | 0.40…0.63| 9.| KTA9-32S-0.63A-CG| AY
| —| 1/2| 1/2| 0.63…1.0| 14| KTA9-32S-1.0A-CG| AY
| —| 3/4| —| 1.0…1.6| 22| KTA9-32S-1.6A-CG| AY
1/2| 1/2| 1| 1-1/2| 1.6…2.5| 35| KTA9-32S-2.5A-CG| AY
3/4| 3/4| 2| 3| 2.5…4.0| 52| KTA9-32S-4.0A-CG| AY
1| 1-1/2| 3| 5➍| 4.0…6.3| 88| KTA9-32S-6.3A-CG| AY
2| 2| 5| 7/1/2➍| 6.3…10| 140| KTA9-32S-10A-CG| AY
3| 5| 10| 10➍| 10…16| 224| KTA9-32S-16A-CG| AY
5➍| 5➍| 10➍| 15➍| 14.520| 280| KTA9-32S-20A-CG| AY
5➍| 7/1/2➍| 15➍| 20➍| 18…25| 330| KTA9-32S-25A-CG| AY
7/1/2➍| 10➍| 20➍| 25➍| 24…29| 406| KTA9-32S-29A-CG| AY
7/1/2➍| 10➍| 20➍| 30➍| 27…32| 448| KTA9-32S-32A-CG| AY
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Horsepower ratings shown in the table above are for reference. The final selection of the controller 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 KTA9-32S-4.0A. -
Magnetic trip is fixed at 14x the maximum value of the current adjustment range. Refer to page F5 for applied KAIC ratings.
-
KTA9 may be applied to single phase loads if 3 poles of device are wired in series. See footnote 1 for device selection criteria.
-
A red and yellow handle may be selected instead of the standard gray and black handle. Change “CG” suffix to “CJ”. Ex: Change KTA9-32S-0.16A-CG to KTA9-32S- 0.16A-CJ.
-
Handles are built-in to the enclosure and are not available as components.
-
Catalog numbers with 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.
Includes:
- Non-metallic (IP65) enclosure with integrated IP65 operator – watertight, dusttight
- KTA9-32S (Standard Interrupting Capacity) “Type E” Self-protected Combination Manual Controller ➎
- Terminal Adaptor for Type E Applications (Cat.# KT9-40-TE)
- Gray and black IP65 handle ➍➎
Enclosure Only
| Description | Catalog Number Price |
|---|---|
| Gray/Black handle | KT9-ENN |
| Red/Yellow handle | KT9-ENRY |
Modifications (Factory Assembled)
Description| Add Suffix to Cat.
Number
---|---
KT9 Auxiliaries & Trip Contacts,
Front Mount 250V max.
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
Side Mount 600V max.
2 NC Auxiliaries
2 NO Auxiliaries
1 NO + 1 NC Auxiliary| -B
-A
-C
-D
-R
-S
-AS02
-AS20
-AS11
Additional KT9 Trip Contacts,Side Mount 600V max.
1 NO SC+OL+1 NO SC
1 NO SC+OL+1 NC SC
1 NC SC+OL+1 NO SC| -R00
-R01
-R10
Accessories
Undervoltage Release Module Shunt Release Module| -UA-✱
-AA-✱
-UA..-AA Coil Codes (✱)
| AC Coil Code | Voltage Range |
|---|---|
| 50 Hz | 60 Hz |
| 24V | 21V |
| 28V | 24V |
| 120V | 105V |
| 127V | 110V |
| 230V | 220…230V |
| 240V | – |
| 277V | 240V |
| 460V | 380…400V |
| 480V | 415V |
| 600V | 550V |
SSNA2018
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for pricing and the most up to date information
Discount Schedule B7
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pricing shown in US dollars – FY20