a bulletin 1494v variable depth, flange operated...
TRANSCRIPT
ATTENTION: To prevent electrical shock, disconnect from power source before installing or servicing. Install in suitable enclosure. Keep free from contaminants.
Bulletin 1494V Variable Depth, Flange Operated Disconnect Switch Kits for 400 and 600 Amperes (Series A) Switches
Components Cat No. DescriptionSwitch Rating
(Amps)
400 Amp Switch600 Amp Switch
7-1/2" Painted Metal Handle7-1/2" Molded Handle
7-1/2" Stainless Steel Handle
400...600600 600 600
400 Amp Fuse Block600 Amp Fuse Block (Class J fuses only)
600A 250V/600V Class H600A 250V/600V Class R
400600
400...600
Standard Connecting Rod (2 per kit)Enclosure Working Depth: 9" to 9-1/4" Extended Connecting Rod (2 per kit)Enclosure Working Depth: 9" to 23"
Lug Connector: Wire Size (2) #1/0 - 350 MCM
Lug Connector: Wire Size (2) #1/0 - 350 MCM
Lug Connector: Wire Size #4. . .500 MCM
Fuse Cover with Door(only for Right-Hand Installation)
400...600400400400
Fuse Clip, Class H, J, 400A - 250V, 400A - 600VFuse Clip, Class H,J, 200A-250V, 200A-600VFuse Clip, Class R, 200A-250V, 200A-600VFuse Clip, Class R, 400A-250V, 400A-600V
400...600
(1) N.O. Auxiliary Contact(1) N.C. Auxiliary ContactAuxiliary Contact Adapter Kit
400...600
400...600
400...600
400...600
400
1494V-DS4001494V-DS600
1494V-H21494V-R21494V-W2
1494V-FS4001494V-FS600
1491-N6211491-R621
1494V-RB1
1494V-RB2
1494R-N10
1494R-N11
1494R-N12
1495-N61
1401-N461401-N451401-N541401-N55
595-A595-B
595-N1
L1
L2
L3
1006259
1 8
DISCONNECT SWITCH AND ACCESSORY KITSINSTALLATION INSTRUCTION SHEET
1
10254562
42052-073OF
N/A
N/A
N/A
REVISIONAUTHORIZATION
DR.
CHKD.
APPD.
DATE
DATE
DATE
E - DOC
LOCATION: MILWAUKEE, WISCONSIN U.S.A.
B-vertical.ai
DWG.SIZE
SHEET
B
1 2 3 4 5 6 7 8
A
B
C
D
E
F
G
H
REFERENCE
DIMENSIONS APPLY BEFORESURFACE TREATMENT
(DIMENSIONS IN INCHES)TOLERANCES UNLESSOTHERWISE SPECIFIED
.XX:
.XXX:
ANGLES:
42052
THIS DRAWING IS THE PROPERTY OFROCKWELL INTERNATIONAL CORPORATION
OR ITS SUBSIDIARIES AND MAY NOT BE COPIED,USED OR DISCLOSED FOR ANY PURPOSEEXCEPT AS AUTHORIZED IN WRITING BY
ROCKWELL INTERNATIONAL CORPORATION
G. Ushakow 12-13-0612-13-06
12-13-06M. JutzJ. Koziczkowski
Handle Installation
6
1
3
7-11 lb-in
Door CatchMounting
Bracket
E
D
Door CatchMountingBracket
Locate Handle
Right Hand Flange Left Hand Flange
Square Corners or 1/4" R.
DIMENSIONS NOT SUITABLE FOR 1494V-R2 HANDLE
(2) - 21/64" Dia. Holes
Drill Handle Holes
D
1 - 7/32" 1 - 5/8"
A(min)
B(min)
C(max)
DNEMASIZE
400A
E F G H J
600A 1 - 7/32" 1 - 5/8" 3 - 49/64" 6 - 1/2" 3" 5" 9/16"
3 - 49/64" 6 - 1/2" 3" 5" 9/16"
K
1/2"
1/2"
L
1/4"
1/4"
M
3/4"
3/4"
BC
C
B
A
C
B
A
E
4
2
F
GM
J
K
L
H
Door CatchMounting Bracket
Door Catch
30 lb-in
Enclosure Door
D
Enclosure Base
Locate Door Catch Mounting Bracket
Install Defeater Lever(Note: After handle is mounted on the enclosure flange.)
5 Install Handle to FlangeInstall Gasket
Notes:A) Enclosures with a Flange Thickness less than 3/16" use dimensions above.B) Enclosures with a Flange Thickness 3/16" and greater use dimensions in Mounting Kit 1494V-H6. This kit requires "B" dimension of 1-7/32" min.C) For large enclosure use 1-1/8" "M" dimension, using large enclosure door hardware (1494V-L3, 1494V-LL3).D) The door catch mounting bracket is provided with projections for welding; however, holes can be drilled in the bracket using the projections for locating hole centers. After proper location, it may be used as a template and drill corresponding holes in the enclosure door.Fasten the bracket with hardware supplied by user. If properly assembled, the hardware should not be accessible for tampering with by unauthorized personnel.
(2)
14 - 3/16"
18 - 3/16"
29/32"
29/32"
50-65 lb-in
Important: Use grease from grease capsule to keep o-ring seal in handle groove during installation.
DISCONNECT SWITCH AND ACCESSORY KITSINSTALLATION INSTRUCTION SHEET
1 1006259
42052-073OF
N/A
N/A
N/A
REVISIONAUTHORIZATION
DR.
CHKD.
APPD.
DATE
DATE
DATE
E - DOC
LOCATION: MILWAUKEE, WISCONSIN U.S.A.
B-vertical.ai
DWG.SIZE
SHEET
B
1 2 3 4 5 6 7 8
A
B
C
D
E
F
G
H
REFERENCE
DIMENSIONS APPLY BEFORESURFACE TREATMENT
(DIMENSIONS IN INCHES)TOLERANCES UNLESSOTHERWISE SPECIFIED
.XX:
.XXX:
ANGLES:
42052
THIS DRAWING IS THE PROPERTY OFROCKWELL INTERNATIONAL CORPORATION
OR ITS SUBSIDIARIES AND MAY NOT BE COPIED,USED OR DISCLOSED FOR ANY PURPOSEEXCEPT AS AUTHORIZED IN WRITING BY
ROCKWELL INTERNATIONAL CORPORATION
--------------- ------------------------------
---------------------------------------------
2 8
2 1025456
1
2
10254562
3 8
DISCONNECT SWITCH AND ACCESSORY KITSINSTALLATION INSTRUCTION SHEET
1 1006259
42052-073OF
N/A
N/A
N/A
REVISIONAUTHORIZATION
DR.
CHKD.
APPD.
DATE
DATE
DATE
E - DOC
LOCATION: MILWAUKEE, WISCONSIN U.S.A.
B-vertical.ai
DWG.SIZE
SHEET
B
1 2 3 4 5 6 7 8
A
B
C
D
E
F
G
H
REFERENCE
DIMENSIONS APPLY BEFORESURFACE TREATMENT
(DIMENSIONS IN INCHES)TOLERANCES UNLESSOTHERWISE SPECIFIED
.XX:
.XXX:
ANGLES:
42052
--------------- ------------------------------
---------------------------------------------
Disconnect Switch Installation
1
2 - 5/64" 6 - 5/32" 8 - 17/64" 14 - 31/32" (4) 5/16-182 - 5/64"
AA BB CC DDNEMASIZE
400A
2 - 5/64" 6 - 5/32" 8 - 17/64" 14 - 31/32" (4) 5/16-182 - 5/64"600A
GG HH
BB BB
DD
CC AAAAAAAAAAAALocateDisconnect Switch
Right Hand Flange Left Hand Flange
HH
DD
GG CC
HH
Rotate the crossbar assembly to the "ON" position (blades fully engaged - not visible). (Use any convenient adjustable wrench to aid in rotating the crossbar & moveable blades.
ATTENTION: Do not attempt to change the position of the drive mechanism after removal from the disconnect assembly.
With the disconnect switch in the "OFF" position, (blades visible) loosen and remove the (3) hex head screws.Remove the drive mechanism from the right-hand side of the disconnect switch.Save the (3) 5/16-18 hex head screws shown below.
Conversion from Right-Hand Installation to Left-Hand Installation
2 3
4
40-60 lb-in
(3)
Position the drive mechanism assembly as shown below and install the (3) 5/16-18 hex head screws.
L1
L2
L3
L1
L2
L3
L1
L2
L3
THIS DRAWING IS THE PROPERTY OFROCKWELL AUTOMATION, INC.
OR ITS SUBSIDIARIES AND MAY NOT BE COPIED,USED OR DISCLOSED FOR ANY PURPOSEEXCEPT AS AUTHORIZED IN WRITING BY
ROCKWELL AUTOMATION, INC.
2
1
1
2
10254562
1006259
4 8
DISCONNECT SWITCH AND ACCESSORY KITSINSTALLATION INSTRUCTION SHEET
1
42052-073OF
N/A
N/A
N/A
REVISIONAUTHORIZATION
DR.
CHKD.
APPD.
DATE
DATE
DATE
E - DOC
LOCATION: MILWAUKEE, WISCONSIN U.S.A.
B-vertical.ai
DWG.SIZE
SHEET
B
1 2 3 4 5 6 7 8
A
B
C
E
F
G
H
REFERENCE
DIMENSIONS APPLY BEFORESURFACE TREATMENT
(DIMENSIONS IN INCHES)TOLERANCES UNLESSOTHERWISE SPECIFIED
.XX:
.XXX:
ANGLES:
42052
--------------- ------------------------------
---------------------------------------------
1 Install Trailer Block 2 Install Fuse Clips
3 Install Wire Lugs to Terminals
Trailer Fuse Block and Fuse Clip Installation
Z
Y
V
BBCC
AA
X
QR
S
S
(4)
40 lb-in
L2
L1
L3
THIS DRAWING IS THE PROPERTY OFROCKWELL AUTOMATION, INC.
OR ITS SUBSIDIARIES AND MAY NOT BE COPIED,USED OR DISCLOSED FOR ANY PURPOSEEXCEPT AS AUTHORIZED IN WRITING BY
ROCKWELL AUTOMATION, INC.
3
4
2
1
(5)
* When lug kits 1494R-N10 & 1494R-N11 are used.
4 Install Wire to Lugs
T
T
L2
L1
L3
8 lb-in
Trailer Fuse Fuse Fuse Block Fuse Clip Wire toFuse Block Clip Block Mtg. Screw Mtg. Screw Lug
Catalog CatalogV X Y
Q R S T *
ZMounting Torque Torque Torque
Number Number(inches) (inches) (inches) (inches)
Screw (lb-ins.) (lb-ins.) (lb-ins.)
400A, 250V H 3/16 6-3/4 5/16-18 30 275 325
400A, 250V R 3/16 6-3/4 5/16-18 30 275 325
400
400A, 600V H 3/16 6-3/4 5/16-18 30 275 325
400A, 600V J 3/16 6-3/4 5/16-18 30 275 325
400A, 600V R 3/16 6-3/4 5/16-18 30 275
275
275
275
275
275
325
325
325
325
325
325
400A, 250V R 23/64 6-3/4 5/16-18
400A, 600V H 23/64 6-3/4 5/16-18 30 275 325
400A, 600V J 23/64 6-3/4 5/16-18 30 275 325
400A, 600V R 23/64 6-3/4 5/16-18 30
90-110
90-110
90-110
90-110
90-110
90-110
90-110
90-110
90-110
90-110
30 275 32590-110
90-110
90-110
90-110 275 325
TermScrew
orStud
1/2-13
1/2-13
Lug toTerminalTorque(lb-ins.)
2-11/16
2-11/16
5-11/16
1-3/16
5-11/16
1-3/4
4-1/4
1-3/32
4-1/4600
600A, 250V H
5/16-18 - - - 275 325
600A, 250V R
5/16-18 - - - 275 325
600A, 600V H
5/16-18 - - - 275 325
600A, 600V J 23/64 6-3/4 5/16-18 225 275 325
600A, 600V R
5/16-18 - - -
60
60
60
90-110
60 275 325
4-13/32
1494V-FS400
1494V-FS400
1494V-FS400
1494V-FS400
1494V-FS400
1494V-FS400
1494V-FS400
1494V-FS400
1494V-FS400
1491-N621
1491-R621
1491-N621
1494V-FS600
1491-R621
1401-N46
1401-N55
1401-N46
1401-N46
1401-N55
1401-N55
1401-N46
1401-N46
1401-N55
(1)
(1)
(1)
(2)
(1)
3-15/16
3-15/16
3-15/16
3-15/16
3-15/16
3-15/16
3-15/16
3-15/16
3-15/16
3-15/16
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
Switch FuseRating Rating Fuse
Class(Amps) (Amps/Volts)
400A, 250V H 23/64 6-3/4 5/16-18 30 275 32590-110 1-3/41494V-FS400 1401-N46 3-15/16
200A, 250V H 5/16-18 20
20
20
20
20
200A, 250V R
3/16 6-3/4
5/16-18
200A, 600V H
6-3/4
5/16-18
200A, 600V R
3/16
3/16
3/16
3/16
6-3/4
6-3/4
6-3/4
5/16-18
200A, 600V J
5/16-18
1-17/32
1-17/32
4-1/32
29/32
4-1/32 3-61/64
1494V-FS400
1494V-FS400
1494V-FS400
1494V-FS400
1494V-FS400
1401-N45
1401-N54
1401-N45
1401-N54
1401-N45
3-61/64
3-15/16
3-15/16
3-15/16
AA(inches)
BB(inches)
CC(inches)
3-3/16 2-13/16
3-3/16 2-13/16
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - - - - -
- - -
- - -
- - -
- - -
- - -
3-3/16 2-13/16
3
3
3
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - - - - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - - - - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
10254562
DISCONNECT SWITCH AND ACCESSORY KITSINSTALLATION INSTRUCTION SHEET
1 1006259
42052-073OF
N/A
N/A
N/A
REVISIONAUTHORIZATION
DR.
CHKD.
APPD.
DATE
DATE
DATE
E - DOC
LOCATION: MILWAUKEE, WISCONSIN U.S.A.
B-vertical.ai
DWG.SIZE
SHEET
B
1 2 3 4 5 6 7 8
A
B
C
D
E
F
G
H
REFERENCE
DIMENSIONS APPLY BEFORESURFACE TREATMENT
(DIMENSIONS IN INCHES)TOLERANCES UNLESSOTHERWISE SPECIFIED
.XX:
.XXX:
ANGLES:
42052
--------------- ------------------------------
---------------------------------------------
5 8
THIS DRAWING IS THE PROPERTY OFROCKWELL AUTOMATION, INC.
OR ITS SUBSIDIARIES AND MAY NOT BE COPIED,USED OR DISCLOSED FOR ANY PURPOSEEXCEPT AS AUTHORIZED IN WRITING BY
ROCKWELL AUTOMATION, INC.
2
1
3
10254562
DISCONNECT SWITCH AND ACCESSORY KITSINSTALLATION INSTRUCTION SHEET
1
42052-073OF
N/A
N/A
N/A
REVISIONAUTHORIZATION
DR.
CHKD.
APPD.
DATE
DATE
DATE
E - DOC
LOCATION: MILWAUKEE, WISCONSIN U.S.A.
B-vertical.ai
DWG.SIZE
SHEET
B
1 2 3 4 5 6 7 8
A
B
C
D
E
F
G
H
REFERENCE
DIMENSIONS APPLY BEFORESURFACE TREATMENT
(DIMENSIONS IN INCHES)TOLERANCES UNLESSOTHERWISE SPECIFIED
.XX:
.XXX:
ANGLES:
42052
--------------- ------------------------------
---------------------------------------------
6 8
1006259
1
2 3
ConnectingRod Min. Max.
"N"
Standard
Extended
Catalog Number
1494V-RB1
1494V-RB2
9" 9-1/4"
9" 23"
Connecting Rod Installation
Right Hand Operation
Connecting Rod Adjustment Procedure
N
EnclosureWorking Depth
(Flange toMounting Plate)
N - 3"
Front
ConnectingLink
a) Install connecting rod into the support rod bracket and thread in clockwise (5) full turnsb) Install connecting rod into the drive bar mechanism and thread in clockwise (9) full turns
a) Place the disconnect handle in the "OFF" position. Attach the end of the connecting rod to the primary link of the handle with two 1/4-20 x 1/2" slotted head screw assemblies and tighten to 40 lb-in torque.b) Attach the second connecting rod to the top of the spring bracket with two 1/4-20 x 1/2" slotted head screw assemblies and tighten to 40 lb-in torque.c) Attach the two springs to the mechanism as shown below:
4 5"ON" Position
a) Move disconnect handle to the "ON" position.
b) If switch does not fully close, return handle to "OFF" position.
c) Loosen and remove the two 1/4-20 slotted hex head screw assemblies that hold the connecting rod to the connecting link.
d) Turn connecting rod counter-clockwise (1) full turn.
e) Re-assemble the two 1/4-20 hex head assemblies and tighten to 40 lb-in and re-test.
f) Repeat 4a - 4e as necessary.
"OFF" Position
g) Move disconnect handle to the "OFF" position.
h) If switch does not fully open, return handle to "ON" position.
j) Loosen and remove the two 1/4-20 slotted hex head screw assemblies that hold the connecting rod to the connecting link.
k) Turn connecting rod clockwise (1) full turn.
l) Re-assemble the two 1/4-20 hex head assemblies and tighten to 40 lb-in and re-test.
m) Repeat 5g - 5l as necessary.
(6)
SpringBracket
Support Rod Bracket
Drive Mechanism
THIS DRAWING IS THE PROPERTY OFROCKWELL AUTOMATION, INC.
OR ITS SUBSIDIARIES AND MAY NOT BE COPIED,USED OR DISCLOSED FOR ANY PURPOSEEXCEPT AS AUTHORIZED IN WRITING BY
ROCKWELL AUTOMATION, INC.
Auxiliary Contact Installation
6
Left Hand Operation
7
1 2
(7)
Connecting Rod Adjustment Procedure
8 9"ON" Position
a) Move disconnect handle to the "ON" position.
b) If switch does not fully close, return handle to "OFF" position.
c) Loosen and remove the two 1/4-20 slotted hex head screw assemblies that hold the connecting rod to the connecting link.
d) Turn connecting rod counter-clockwise (1) full turn.
e) Re-assemble the two 1/4-20 hex head assemblies and tighten to 40 lb-in and re-test.
f) Repeat 8a - 8e as necessary.
"OFF" Position
g) Move disconnect handle to the "OFF" position.
h) If switch does not fully open, return handle to "ON" position.
j) Loosen and remove the two 1/4-20 slotted hex head screw assemblies that hold the connecting rod to the connecting link.
k) Turn connecting rod clockwise (1) full turn.
l) Re-assemble the two 1/4-20 hex head assemblies and tighten to 40 lb-in and re-test.
m) Repeat 9g - 9l as necessary.
L2
L1
L3
Support RodBracket
Drive Mechanism
a) Install connecting rod into the support rod bracket and thread in clockwise (5) full turnsb) Install connecting rod into the drive bar mechanism and thread in clockwise (9) full turns
a) Place the disconnect handle in the "ON" position. Attach the end of the connecting rod to the primary link of the handle with two 1/4-20 x 1/2" slotted head screw assemblies and tighten to 40 lb-in torque.b) Attach the second connecting rod to the top of the spring bracket with two 1/4-20 x 1/2" slotted head screw assemblies and tighten to 40 lb-in torque.c) Attach the two springs to the mechanism as shown below:
SpringBracket
ConnectingLink
Auxiliary Contact Adapter 595-N1
40 lb-inAuxiliary Contact
595-A, 595-B
10254562
DISCONNECT SWITCH AND ACCESSORY KITSINSTALLATION INSTRUCTION SHEET
1 1006259
42052-073OF
N/A
N/A
N/A
REVISIONAUTHORIZATION
DR.
CHKD.
APPD.
DATE
DATE
DATE
E - DOC
LOCATION: MILWAUKEE, WISCONSIN U.S.A.
B-vertical.ai
DWG.SIZE
SHEET
B
1 2 3 4 5 6 7 8
A
B
C
D
E
F
G
H
REFERENCE
DIMENSIONS APPLY BEFORESURFACE TREATMENT
(DIMENSIONS IN INCHES)TOLERANCES UNLESSOTHERWISE SPECIFIED
.XX:
.XXX:
ANGLES:
42052
--------------- ------------------------------
---------------------------------------------
7 8
THIS DRAWING IS THE PROPERTY OFROCKWELL AUTOMATION, INC.
OR ITS SUBSIDIARIES AND MAY NOT BE COPIED,USED OR DISCLOSED FOR ANY PURPOSEEXCEPT AS AUTHORIZED IN WRITING BY
ROCKWELL AUTOMATION, INC.
DISCONNECT SWITCH AND ACCESSORY KITSINSTALLATION INSTRUCTION SHEET
1
42052-073OF
N/A
N/A
N/A
REVISIONAUTHORIZATION
DR.
CHKD.
APPD.
DATE
DATE
DATE
E - DOC
LOCATION: MILWAUKEE, WISCONSIN U.S.A.
B-vertical.ai
DWG.SIZE
SHEET
B
1 2 3 4 5 6 7 8
A
B
C
D
E
F
G
H
REFERENCE
DIMENSIONS APPLY BEFORESURFACE TREATMENT
(DIMENSIONS IN INCHES)TOLERANCES UNLESSOTHERWISE SPECIFIED
.XX:
.XXX:
ANGLES:
42052
--------------- ------------------------------
---------------------------------------------
8 8
Fuse Cover Installation
42052-073-01 (3)Printed in U.S.A.
Removal
2
1006259
PARTNO. MATERIALCHG.
CHAR. SIZEFLAT FOLD
-01 3TWO SIDES PRINTED
17" W x 11" HBODY STOCK WHITEBODY INK BLACK
4-1/4" W x 5-1/2" H
THIS DRAWING IS THE PROPERTY OFROCKWELL AUTOMATION, INC.
OR ITS SUBSIDIARIES AND MAY NOT BE COPIED,USED OR DISCLOSED FOR ANY PURPOSEEXCEPT AS AUTHORIZED IN WRITING BY
ROCKWELL AUTOMATION, INC.10254562
1
23
2
1
3