LK11U ALTECH [Altech corporation], LK11U Datasheet

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LK11U

Manufacturer Part Number
LK11U
Description
Extended/Direct Handle Motor Disconnect Switch
Manufacturer
ALTECH [Altech corporation]
Datasheet
1.LK11U.pdf (14 pages)
• One of the smallest 60A switches in the industry
• Advanced switch technology (use of silver
• Across the line, motor starting - up to 75hp/600V
• General Use Rating - 25A to 150A/600V
• Available as rotary switches for extended or direct handle
• Toggle switches
• Non-fused switch
• Interrupting capacity 10kA with back-up fuse
• DIN Rail and panel mount available
• Comprehensive range of accessories includes
• Snap on auxiliary contacts
• Enclosed switches with NEMA Type 4x rating
I
FEATURES AND BENEFITS:
I
MOTOR DISCONNECT SWITCHES
with compact design
contacts ensures safe and durable operation)
Door Mounting Kits & Fuse Holder
N T R O D U C T I O N
N T R O D U C T I O N
A N D
A N D
E
KU/VKA switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-5
Extended Handle Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
Direct Handle Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
T
KUE/EVA Switches and Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10-11
E
F
KEM Switches and Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12-13
KKVM Fused Switch and Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
A
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-9
OGGLE
USED
XTENDED
NCLOSED
PPLICATION
T
T
A B L E
E
A B L E
NCLOSED
H
ANDLE
/ D
M
E
OTOR
XAMPLES
IRECT
O F
O F
M
M
D
OTOR
OTOR
H
ISCONNECT
ANDLE
C
C
O N T E N T S
O N T E N T S
D
D
ISCONNECT
ISCONNECT
M
OTOR
S
WITCHES
D
ISCONNECT
S
S
WITCH
UL508 Listed
Manual Motor
Controllers
with Disconnecting Means
WITCH
UL508 Listed
Manual Motor
Controllers
&
(30A)
AC Motor Across-The-Line
S
WITCH
AC General Use
3

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LK11U Summary of contents

Page 1

MOTOR DISCONNECT SWITCHES FEATURES AND BENEFITS: • One of the ...

Page 2

Extended/Direct Handle Motor Disconnect Switch The KU/VKA...N series can be used with extended and direct handles (see page 8-9 for details). Catalog Number No. of Poles 3 (4 pole - KU425N) General Purpose Current Maximum Voltage Motor FLA @ 480V ...

Page 3

Extended/Direct Handle Motor Disconnect Switch Catalog Number VKA380N No. of Poles 3 (4 pole - VKA480N) General Purpose Current 80A Maximum Voltage 600V AC Motor FLA @ 480V AC – Motor FLA @ 600V AC 47A Horsepower Rating /HP 1 ...

Page 4

Extended Handle Accessories DOOR INTERLOCK HANDLES LK10 (Y/R) UL: • Single hole mounting (22.5mm) • Defeatable (built-in LK10 UL mechanism) LK11 (Y/R) U: • Retention mechanism (only rotates 90° from off to on, keeps handle in off position while cabinet ...

Page 5

Direct Handle Accessories DIRECT HANDLES Improved design with metal shaft. Use for all your “inside the panel” applications. Cat. No. K/KU3P Color Black For use with KU models (3P) Dimensions K/KU3P DOOR ...

Page 6

Direct Handle Motor Disconnect Switch Used when a switch is required within a panel. KU340N Toggle Handle Motor Disconnect Switch Used when a switch is required within a panel. EVA3125+K/EVA Y/R K/KU3P ...

Page 7

Extended Handle Motor Disconnect Switch Used when the door interlocking feature is required. VKA3125N L200AD11-ST Direct Handle Motor Disconnect Switch with Door Mounting Kit Mounted on the door or on the side of a panel. KU340N LK11 Y/R U OKA0.V ...

Page 8

Toggle Handle Motor Disconnect Switch The KUE series only requires an additional cover plate (see below) which makes the switch IP20 touch proof. Catalog Number No. of Poles General Purpose Current Maximum Voltage Motor FLA @ 480V AC Motor FLA ...

Page 9

Toggle Handle Motor Disconnect Switch The EVA series includes a cover plate. Catalog Number White Cover/ White Handle EVA380 + K/EVA Yellow Cover/ Red Handle EVA380 + K/EVA Y/R No. of Poles 3 General Purpose Current 80A Maximum Voltage 600V ...

Page 10

Enclosed Motor Disconnect Switch These enclosed switches can be used locally at the motor. Catalog Number Black Handle Yellow/ Red Handle KEM325UL Y/R No. of Poles General Purpose Current Maximum Voltage Motor FLA @ 480V AC Motor FLA @ 600V ...

Page 11

Enclosed Motor Disconnect Switch KEM3125L KEM3100L KEM3100L Y/R KEM3125L Y 100A 125A 600V AC 600V AC – 54A 68A 1 Phase 3 Phase 1 Phase 3 7 ...

Page 12

Stainless Steel Enclosed Motor Disconnect Switch These enclosures are ideal where chemicals are used for cleaning and maintenance such as food processing plants and breweries. Mining is another application area. Their stainless steel construction is extremely resistant to corrosion, and ...

Page 13

Stainless Steel Enclosed Motor Disconnect Switch KER360UL KER360UL Y/R 3* 60A 600V AC 34A 27A 1 Phase 3 Phase 1 Phase ...

Page 14

Part Number EVA3100 + K/EVA EVA3100 + K/EVA Y/R EVA3125 + K/EVA EVA3125 + K/EVA Y/R EVA3160 + K/EVA EVA3160 + K/EVA Y/R EVA380 + K/EVA EVA380 + K/EVA Y/R K/KU3P K/KU3P Y/R K/KU4P K/KU4P Y/R K/KUE K/KUE Y K/VKA3-4P ...

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