Square D Digest 179

30 mm Enclosures

Control Stations and Enclosures

Class 9001 / Refer to Catalog 9001CT1104

www.se.com/us

9001KY and 9001SKY Control Stations

Table 19.194: Empty Enclosures (for Customer Assembly) [12] UL Types 1, 3 and 13/ NEMA 1, 3, and 13

UL Types 1, 3, 4 and 13/ NEMA 1, 3, 4 and 13

UL Types 1, 3, 4, 4X and 13/ NEMA 1, 3, 4, 4X and 13

Stainless Steel (304)

Polymeric (Plastic)

Sheet Steel

Die Cast Zinc

NoofHoles

Type

Type KY1

Type

Type SKY1 SKY2 SKY3 SKY4

1 2 3 4 6

KYAF1 KYAF2 KYAF3 KYAF4 KYAF6

KYSS1 KYSS2 KYSS3 KYSS4 KYSS6

KY2 [13] KY3 [13] KY4 [13]

KY6

—

NOTE: See Assembled Control Stations , page 19-76

Table 19.195: Guarded Enclosures

UL Types 1, 3, 4 and 13/ NEMA 1, 3, 4 and 13

Die Cast Zinc

NoofHoles

Type

Cover Color

BoxColor

Gray

Gray Gray

KYG1 [14] KYG1Y [14]

1 1

Yellow

NOTE: See Assembled Control Stations , page 19-76

KYG1Y (mushroom head not included)

Table 19.196: Stainless Steel (302) NEMA 1 Flush Plates [15] NoofHoles Description

Type

1 Hole flush plate, cover screws, insulating liners 2 Hole flush plate, cover screws, insulating liners 3 Hole flush plate, cover screws, insulating liners 4 Hole flush plate, cover screws, insulating liners

K25 K26 K27 K28

1 2 3 4

19 PUSH BUTTONS AND OPERATOR

K26

INTERFACE

Assembled 9001KY/SKY Control Stations

Table 19.197: Assembled Control Stations Noof Holes

Consists of

Operator Style and Features

Type

Legend Plates

Operators

Enclosure

Contact Blocks

UL Types 1, 3, 4 and 13/NEMA 1, 3, 4 and 13 Die Cast Zinc Enclosure [16]

Selector Switch (3 Pos Maintained) Selector Switch (2 Pos Maintained)

— KY1 — KY1

KS43B KS11B KR1B KR1R KR4R

KA1 KA1 KA1 KA1 KA1 KA1 KA1 KA1

Hand-Off-Auto

Off-On

Push Button (Momentary) Push Button (Momentary)

KYK11

KY1

Start Stop Stop Stop

— KY1

1

Mushroom Button (Momentary) Push Button (with Lockout)

KYK14

KY1

KR3R, K4

— KY1 KYK116 KY1 KYK117 KY1S1 — KY2 KYK218 KY2

Break Glass Operator

To Stop—Break Glass To Stop—Break Glass

K15 K15

Break Glass Operator (Red Enclosure) 2 Push Buttons (Lockout on Stop)

Jog-Stop

KR1B, KR3R, K4

KA1, KA1 KA1, KA1 KA1, KA1 KA1, KA1 KA1, KA1

KR1B, KR3R KR1B, KR1B KR1B, KR1B KR1B, KR3R KR1B, KR3R

2 Push Buttons 2 Push Buttons 2 Push Buttons 2 Push Buttons

On-Off

Open-Close Up-Down Start-Stop Start-Stop Start-Stop Start-Stop Start-Stop

KYK26 KYK25 KYK21

KY2 KY2 KY2

2

TypeKYK31

2 Push Buttons (with Sealed Contacts) [17] 2 Push Buttons (Lockout on Stop) 2 Push Buttons (Maintained/Interlocked) 1 Push Button, 1 Mushroom Button

KA51, KA51

— KY2

KR1B, KR3R, K4

KA1, KA1

KYK23 KYK27

KY2 KY2

KR11GR

KA1

KR1B, KR4R

KA1, KA1

— KY2

[12] When ordering, add prefix 9001 to the catalog number. [13] Only KN200 series legend plates will fit upright on these enclosures with their long axis vertical. [14] Includes 1” NPT threaded conduit opening. [15] To be used with a standard 2 x 3 in. general purpose switch box. A 2.5 in. deep switch box should be used if two Type KA contact blocks are mounted side by side. If two Type KA contact blocks are mounted in tandem, a 3.5 in. deep box should be used. [16] Uses 9001K metal operators and metal legend plates. [17] Control Station consists of components that are UL listed for use in Class 1, Division 2, Groups A, B, C, or D.

19-76

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