Allen-Bradley 1494 Cable Operated Disconnect Switch Kit and Acessories(30A,60A ,100A,200A) Installation Instructions

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Bulletin 1494C Cable Operated Disconnect Switch Kit (30A - 200A)
Installation Instructions
(Cat 1494C- _ _ _
Series 2 : 30A, 60A, 100A and 200A)
To prevent electrical shock, disconnect from power source before installing or servicing. Follow
WARNING NFPA
70E requirements. Install in suitable enclosure. Keep free from contaminants.
The following procedures are critical to the proper operation of the disconnect handle and switch.
WARNING Failure
to follow these steps can result in damage to the equipment and/or serious injury or death to the
operator.
B
Table of Contents
Page
Quick Installation Guide
- Disconnect Switch Installation
- Disconnect Handle Installation
- Assemble and Install Line Terminal Guard
- Cable Mechanism Installation
- Connecting Rod Adjustment Procedure
2,3
3
4
4
5
C
Enclosure Without Handle Cutout
- Locate Handle
- Drill Handle Holes
6
Door Catch Mounting Bracket Installation
7
Trailer Fuse Block Installation (30A, 60A, 100A)
8
Trailer Fuse Block Installation (200A)
9
Fuse Clip Installation and Phase Barrier Replacement (30A, 60A)
10
Fuse Clip Installation and Phase Barrier Replacement (100A)
11
Fuse Clip Installation (200A)
12
Fuse Clip Installation (Switch Rating 200A) for 400A Class J Fuses
13
Phase Barrier Replacement (200A)
14
Bulletin 1494C Cable Operated Disconnect Switch Kit Components
15
Bulletin 1494C Cable Operated Disconnect Switch Kit Optional Accessory List
16
D
E
F
42052-123-01 (3)
Printed in U.S.A.
G
REFERENCE
REVISION
AUTHORIZATION
BULLETIN 1494C CABLE OPERATED
DISCONNECT SWITCH KIT INSTALLATION
INSTRUCTION SHEET
DIMENSIONS APPLY BEFORE
SURFACE TREATMENT
(DIMENSIONS IN INCHES)
TOLERANCES UNLESS
OTHERWISE SPECIFIED
1
1015257
2
1021899
.XX:
N/A
3
1032142
.XXX:
N/A
E - DOC
THIS DRAWING IS THE PROPERTY OF
ROCKWELL AUTOMATION, INC.
OR ITS SUBSIDIARIES AND MAY NOT BE COPIED,
USED OR DISCLOSED FOR ANY PURPOSE
EXCEPT AS AUTHORIZED IN WRITING BY
ROCKWELL AUTOMATION, INC.
H
LOCATION: MILWAUKEE, WISCONSIN U.S.A.
G. Ushakow
CHKD. M. Jutz
APPD. J. Koziczkowski
DR.
ANGLES:
42052
N/A
DATE
2-26-08
2-26-08
DATE
2-26-08
DATE
DWG.
SIZE
B
SHEET
1
OF
17
42052-123
B-vertical.ai
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A
QUICK INSTALLATION GUIDE
NOTICE
When locating the 30A, 60A and 100A switch, verify that the minimum diameter for the loop of the cable between the switch
mechanism and handle mechanism is not less than 12 inches.
When locating the 200A switch, verify that the minimum diameter for the loop of the cable between the switch mechanism and
handle mechanism is not less than 16 inches.
Any reduction to the diameter of the bend loop for the cable will reduce the efficiency of the cable system, and create additional drag
and friction within the cable conduit.
NOTICE
Verify that the cable assembly does not interfere with any mechanical and moving parts. Keep the cable conduit a minimum of 1/2"
from all heat sources and current carrying terminals, fuses, transformers, etc.
1 Disconnect Switch Installation
B
Panel Mounting Dimensions
Switch
Size
AA
BB
30A, 60A, 100A
2-1/4"
5-1/4"
200A
2"
8-1/4"
CC
DD
EE
(4) Mounting Plate Holes
FF
Minimum Bend Diameter
2-1/4"
----
11/64" Dia.
12" Dia.
4-1/4"
1-1/8"
7/32" Dia.
16" Dia.
1a Locate switch with right hand mechanism
EE
AA
AA
EE
C
BB
BB
DD
DD
CC
CC
FF
FF
D
Enclosure with Left Hand Flange
Enclosure with Right Hand Flange
1b Locate switch with left hand mechanism
EE
AA
EE
AA
BB
BB
DD
DD
E
CC
CC
FF
FF
Enclosure with Right Hand Flange
F
Enclosure with Left Hand Flange
(2)
G
REFERENCE
REVISION
AUTHORIZATION
1
1015257
2
1021899
3
1032142
BULLETIN 1494C CABLE OPERATED
DISCONNECT SWITCH KIT INSTALLATION
INSTRUCTION SHEET
DIMENSIONS APPLY BEFORE
SURFACE TREATMENT
(DIMENSIONS IN INCHES)
TOLERANCES UNLESS
OTHERWISE SPECIFIED
.XX:
N/A
.XXX:
N/A
E - DOC
THIS DRAWING IS THE PROPERTY OF
ROCKWELL AUTOMATION, INC.
OR ITS SUBSIDIARIES AND MAY NOT BE COPIED,
USED OR DISCLOSED FOR ANY PURPOSE
EXCEPT AS AUTHORIZED IN WRITING BY
ROCKWELL AUTOMATION, INC.
H
LOCATION: MILWAUKEE, WISCONSIN U.S.A.
------------CHKD. ------------APPD. ------------DR.
ANGLES:
42052
N/A
DATE
DATE
DATE
-------------------------------------
DWG.
SIZE
B
SHEET
2
OF
17
42052-123
B-vertical.ai
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A
1
Disconnect Switch Installation (Cont'd)
2
3
Assemble disconnect switch to cable switch
mechanism
Assemble disconnect switch assembly to mounting plate
23 - 37 lb-in (30A - 100A)
40 - 60 lb-in (200A)
B
Thread forming
screws
provided with
disconnect switch.
23 - 37 lb-in
(30A - 100A)
40 - 60 lb-in
(200A)
Thread forming
screws
provided with cable
mechanism.
Disconnect Switch with
Right Hand Cable Mechanism
(shown)
C
4
5
Install rubber handle on line terminal guard
Install the line terminal guard on disconnect switch
LIN
LIN
ET
ET
ER
M
ER
MI
NA
IN
AL
GU
AR
D
LG
UA
RD
D
2 Disconnect Handle Installation
E
1
2
Install gasket
Install handle and mechanism bracket
3
Install defeater lever
(Right Hand
Flange Mounted
Shown)
30-40 lb-in
7-11 lb-in
F
(3)
G
REFERENCE
REVISION
AUTHORIZATION
1
1015257
2
1021899
3
1032142
BULLETIN 1494C CABLE OPERATED
DISCONNECT SWITCH KIT INSTALLATION
INSTRUCTION SHEET
DIMENSIONS APPLY BEFORE
SURFACE TREATMENT
(DIMENSIONS IN INCHES)
TOLERANCES UNLESS
OTHERWISE SPECIFIED
.XX:
N/A
.XXX:
N/A
E - DOC
THIS DRAWING IS THE PROPERTY OF
ROCKWELL AUTOMATION, INC.
OR ITS SUBSIDIARIES AND MAY NOT BE COPIED,
USED OR DISCLOSED FOR ANY PURPOSE
EXCEPT AS AUTHORIZED IN WRITING BY
ROCKWELL AUTOMATION, INC.
H
LOCATION: MILWAUKEE, WISCONSIN U.S.A.
------------CHKD. ------------APPD. ------------DR.
ANGLES:
42052
N/A
DATE
DATE
DATE
-------------------------------------
DWG.
SIZE
B
SHEET
3
OF 17
42052-123
B-vertical.ai
1
2
3
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5
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7
8
A
3 Cable Mechanism Installation
1 Verify that disconnect switch and handle are in "ON" position.
2 Rotate connecting rod (clockwise) into drive bar until it
3 Rotate connecting rod (counter-clockwise):
4 Align connecting rod with primary link
(Switch blades will not be visible)
bottoms out
B
C
30A - 60A - 100A
(1) full turn
200A
(3) full turns
Connecting
Rod
Primary Link
D
E
F
(4)
G
REFERENCE
REVISION
AUTHORIZATION
BULLETIN 1494C CABLE OPERATED
DISCONNECT SWITCH KIT INSTALLATION
INSTRUCTION SHEET
DIMENSIONS APPLY BEFORE
SURFACE TREATMENT
(DIMENSIONS IN INCHES)
TOLERANCES UNLESS
OTHERWISE SPECIFIED
1
1015257
2
1021899
.XX:
N/A
3
1032142
.XXX:
N/A
E - DOC
THIS DRAWING IS THE PROPERTY OF
ROCKWELL AUTOMATION, INC.
OR ITS SUBSIDIARIES AND MAY NOT BE COPIED,
USED OR DISCLOSED FOR ANY PURPOSE
EXCEPT AS AUTHORIZED IN WRITING BY
ROCKWELL AUTOMATION, INC.
H
LOCATION: MILWAUKEE, WISCONSIN U.S.A.
------------CHKD. ------------APPD. ------------DR.
ANGLES:
42052
N/A
DATE
DATE
DATE
-------------------------------------
DWG.
SIZE
B
SHEET
4
OF
17
42052-123
B-vertical.ai
1
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3 Cable Mechanism Installation (Cont'd)
5 Install hitch pin clip
6 Turn disconnect handle "OFF" and
install handle mechanism spring
Hitch Pin Clip
B
C
4
Connecting Rod Adjustment Procedure
"ON" Position
➊ Move disconnect handle to the "ON" position.
➋ If switch does not fully close, return handle to "OFF" position.
➌ Remove link spring hitch pin and disengage the connecting rod from the primary link.
➍ Turn connecting rod counter-clockwise (1 or more) full turns.
➎ Re-engage connecting rod in primary link of handle, insert hitch pin and re-test
➏ Repeat ➊ - ➎ as necessary.
➐ Re-install link spring.
D
"OFF" Position
➊ Move disconnect handle to the "OFF" position.
➋ If switch does not fully open, return handle to "ON" position.
➌ Remove hitch pin and link spring, then disengage the connecting rod from the primary link.
➍ Turn connecting rod clockwise (1 or more) full turns.
➎ Re-engage connecting rod in primary link of handle, insert hitch pin and re-test.
➏ Repeat ➊ - ➎ as necessary.
➐ Re-install link spring.
E
ATTENTION: CHECK FOR PROPER OPERATION. Upon completion of
the installation instructions, no further adjustment of the cable mechanism is
required.
F
(5)
G
REFERENCE
REVISION
AUTHORIZATION
1
1015257
2
1021899
3
1032142
BULLETIN 1494C CABLE OPERATED
DISCONNECT SWITCH KIT INSTALLATION
INSTRUCTION SHEET
DIMENSIONS APPLY BEFORE
SURFACE TREATMENT
(DIMENSIONS IN INCHES)
TOLERANCES UNLESS
OTHERWISE SPECIFIED
.XX:
N/A
.XXX:
N/A
E - DOC
THIS DRAWING IS THE PROPERTY OF
ROCKWELL AUTOMATION, INC.
OR ITS SUBSIDIARIES AND MAY NOT BE COPIED,
USED OR DISCLOSED FOR ANY PURPOSE
EXCEPT AS AUTHORIZED IN WRITING BY
ROCKWELL AUTOMATION, INC.
H
LOCATION: MILWAUKEE, WISCONSIN U.S.A.
------------CHKD. ------------APPD. ------------DR.
ANGLES:
42052
N/A
DATE
DATE
DATE
-------------------------------------
DWG.
SIZE
B
SHEET
5
OF
17
42052-123
B-vertical.ai
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A
Enclosure without Handle Cutout
● Enclosures with a Flange Thickness less than 3/16" use dimensions below to install disconnect handle.
● Enclosures with a Flange Thickness 3/16" and greater use dimensions in alternate Mounting Kit 1494V-H3 to install disconnect
handle.
1
Locate Handle
B
C
C
B
B
A
A
Top Handle Hole
C
Right Hand Flange
Left Hand Flange
2 Drill Handle Holes
D
(2) .265 Dia. Holes
Top Handle Hole
G
H
To make slot drill (3) 1/2" diameter holes and remove burrs
F
J
H
E
Enclosure Dimensions
NEMA
SIZE
A
(min)
B
(min)
C
(max)
F
G
H
J
30A, 60A
4 - 5/8"
1 - 1/8"
1 - 1/16"
4 - 11/16"
1 - 9/16"
1"
7/8"
100A
6 - 1/16"
1 - 1/8"
1 - 1/16"
4 - 11/16"
1 - 9/16"
1"
7/8"
10 - 1/8"
1 - 1/8"
1 - 1/16"
1 - 9/16"
1"
7/8"
200A
F
4 - 11/16"
(6)
G
REFERENCE
REVISION
AUTHORIZATION
1
1015257
2
1021899
3
1032142
BULLETIN 1494C CABLE OPERATED
DISCONNECT SWITCH KIT INSTALLATION
INSTRUCTION SHEET
DIMENSIONS APPLY BEFORE
SURFACE TREATMENT
(DIMENSIONS IN INCHES)
TOLERANCES UNLESS
OTHERWISE SPECIFIED
.XX:
N/A
.XXX:
N/A
E - DOC
THIS DRAWING IS THE PROPERTY OF
ROCKWELL AUTOMATION, INC.
OR ITS SUBSIDIARIES AND MAY NOT BE COPIED,
USED OR DISCLOSED FOR ANY PURPOSE
EXCEPT AS AUTHORIZED IN WRITING BY
ROCKWELL AUTOMATION, INC.
H
LOCATION: MILWAUKEE, WISCONSIN U.S.A.
------------CHKD. ------------APPD. ------------DR.
ANGLES:
42052
N/A
DATE
DATE
DATE
-------------------------------------
DWG.
SIZE
B
SHEET
6
OF 17
42052-123
B-vertical.ai
1
2
3
4
5
6
7
8
A
Door Catch Bracket Installation
Right hand installation shown (for left hand installation follow similar procedures)
Door Catch Mounting Bracket:
● Provided with projections for welding.
● Projections can also be used as a guide for drilling holes.
● Can be used as a template to drill corresponding holes in the enclosure door.
● User to supply the hardware for fastening the bracket.
● Fasteners must provide the degree of ingress protection for the environmental rating of the enclosure.
● The bracket hardware must be inaccessible to unauthorized personnel.
Dimension K (3/4" to 1")
● When using small disconnect handle kit only (1494F-P1, -M1 or -S1), use door catch provided with handle kit.
B
● When using small disconnect handle kit and small door hardware kits (1494V-L1, -LL1, -L2 or -LL2), use door catch
provided with door hardware kit.
Dimension K (1-1/8" to 1-3/8")
● When using small disconnect handle kit only (1494F-P1, -M1 or -S1), use door catch (40492-080-02) which can be
ordered from factory.
● When using small disconnect handle kit and large door hardware kits (1494V-L3 or -LL3), use door catch provided with
door hardware kit.
Door Catch
Mounting Bracket
Top
C
Door Catch
TOP VIEW
Flange
Thickness
Enclosure Door
K
Door Catch
Mounting Bracket
C
Enclosure
Base
Door Catch
B
D
D
Enclosure Dimensions
NEMA
SIZE
A
(min)
B
(min)
30A, 60A
4 - 5/8"
1 - 1/8" 1 - 1/16" 1 - 5/8"
100A
6 - 1/16"
200A
H
J
2 -3/8" 4 - 11/16" 1 - 9/16"
1"
7/8"
1 - 1/8" 1 - 1/16" 1 - 5/8"
2 -3/8" 4 - 11/16" 1 - 9/16"
1"
7/8"
10 - 1/8" 1 - 1/8" 1 - 1/16" 1 - 5/8"
2 -3/8" 4 - 11/16" 1 - 9/16"
1"
7/8"
C
(max)
D
E
F
G
C
C
B
B
A
A
E
E
E
Top Handle Hole
Door Catch
Mounting
Bracket
Door Catch
Mounting
Bracket
D
D
F
(7)
Right Hand Flange
Left Hand Flange
G
REFERENCE
REVISION
AUTHORIZATION
1
1015257
2
1021899
3
1032142
BULLETIN 1494C CABLE OPERATED
DISCONNECT SWITCH KIT INSTALLATION
INSTRUCTION SHEET
DIMENSIONS APPLY BEFORE
SURFACE TREATMENT
(DIMENSIONS IN INCHES)
TOLERANCES UNLESS
OTHERWISE SPECIFIED
.XX:
N/A
.XXX:
N/A
E - DOC
THIS DRAWING IS THE PROPERTY OF
ROCKWELL AUTOMATION, INC.
OR ITS SUBSIDIARIES AND MAY NOT BE COPIED,
USED OR DISCLOSED FOR ANY PURPOSE
EXCEPT AS AUTHORIZED IN WRITING BY
ROCKWELL AUTOMATION, INC.
H
LOCATION: MILWAUKEE, WISCONSIN U.S.A.
------------CHKD. ------------APPD. ------------DR.
ANGLES:
42052
N/A
DATE
DATE
DATE
-------------------------------------
DWG.
SIZE
B
SHEET
7
OF
17
42052-123
B-vertical.ai
1
2
3
4
5
6
7
8
A
Trailer Fuse Block Installation
1 Trailer Fuse Block Location
Note: Refer to the figures and chart below to determine the location on the mounting plate for the trailer fuse block.
(Not required for non-fusible disconnect switch applications.)
1494V-FS30, -FS60, -FS100
30 Amp Trailer Fuse Block (1494V-FS30)
Fuse
B
Amps
Voltage
Class
30
30
30
30
60
60
60
60
250
600
600
600
250
600
600
600
H/R
H/R
J
HRCII-C
H/R
H/R
J
HRCII-C
A
2-27/32"
5-5/8"
2-27/32"
4-3/16"
3-5/8"
6-1/8"
3"
4-3/16"
Torque (lb-in)
Fuse
Block
Fuse
Clip
23-37
22-37
Lug to
Wire
Terminal into Lug
20-25
20-25
A
60 Amp Trailer Fuse Block (1494V-FS60)
2-1/4"
Fuse
C
Amps
Voltage
Class
30
30
30
30
60
60
60
60
100
100
250
600
600
600
250
600
600
600
600
600
H/R
H/R
J
HRCII-C
H/R
H/R
J
HRCII-C
J
H/R
A
2-27/32"
5-5/8"
2-27/32"
4-3/16"
3-5/8"
6-1/8"
3"
4-3/16"
4-15/16"
8-1/8"
Torque (lb-in)
Fuse
Block
Fuse
Clip
Lug to
Wire
Terminal into Lug
23-37
23-37
40-60
45-50
23-37
16-22
40-60
45-50
100 Amp Trailer Fuse Block (1494V-FS100)
Fuse
D
Amps
Voltage
Class
60
60
60
60
100
100
100
100
200
250
600
600
600
250
600
600
600
600
H/R
J
H/R
HRCII-C
H/R
H/R
J
HRCII-C
J
A
4-3/16"
3-9/16"
6-11/16"
4-11/16"
6-11/16"
8-11/16"
5-1/2"
7-9/16"
6-1/4"
Torque (lb-in)
Fuse
Block
Fuse
Clip
Lug to
Wire
Terminal into Lug
23-37
22-37
90-110
150-165
23-37
16-22
90-110
150-165
2 Install Trailer Fuse Block
E
(See Table )
F
(8)
G
REFERENCE
REVISION
AUTHORIZATION
1
1015257
2
1021899
3
1032142
BULLETIN 1494C CABLE OPERATED
DISCONNECT SWITCH KIT INSTALLATION
INSTRUCTION SHEET
DIMENSIONS APPLY BEFORE
SURFACE TREATMENT
(DIMENSIONS IN INCHES)
TOLERANCES UNLESS
OTHERWISE SPECIFIED
.XX:
N/A
.XXX:
N/A
E - DOC
THIS DRAWING IS THE PROPERTY OF
ROCKWELL AUTOMATION, INC.
OR ITS SUBSIDIARIES AND MAY NOT BE COPIED,
USED OR DISCLOSED FOR ANY PURPOSE
EXCEPT AS AUTHORIZED IN WRITING BY
ROCKWELL AUTOMATION, INC.
H
LOCATION: MILWAUKEE, WISCONSIN U.S.A.
------------CHKD. ------------APPD. ------------DR.
ANGLES:
42052
N/A
DATE
DATE
DATE
-------------------------------------
DWG.
SIZE
B
SHEET
8
OF
17
42052-123
B-vertical.ai
1
2
3
4
5
6
7
8
A
Trailer Fuse Block Installation (Switch Rating 200A)
1 Trailer Fuse Block Location
Note: Refer to the figures and chart below to determine the location on the mounting plate for the trailer fuse block.
(Not required for non-fusible disconnect switch applications.)
1494V-FS200
200 Amp Trailer Fuse Block (1494V-FS200)
Fuse
B
B
C
Amps
Voltage
Class
100
100
100
100
200
200
200
200
400
250
600
600
600
250
600
600
600
600
H/R
H/R
J
HRCII-C
H/R
H/R
J
HRCII-C
J
B
5-7/8"
7-7/8"
4-5/8"
4-5/8"
6-3/4"
9-1/4"
5-3/8"
5-3/8"
6-1/4"
Torque (lb-in)
Fuse
Block
Fuse
Clip
Lug to
Wire
Terminal into Lug
40-60
16-22 175-200
275-305
16-22
2"
1 - 1/8"
2 Install Trailer Fuse Block
D
(See Table )
E
F
(9)
G
REFERENCE
REVISION
AUTHORIZATION
1
1015257
2
1021899
3
1032142
BULLETIN 1494C CABLE OPERATED
DISCONNECT SWITCH KIT INSTALLATION
INSTRUCTION SHEET
DIMENSIONS APPLY BEFORE
SURFACE TREATMENT
(DIMENSIONS IN INCHES)
TOLERANCES UNLESS
OTHERWISE SPECIFIED
.XX:
N/A
.XXX:
N/A
E - DOC
THIS DRAWING IS THE PROPERTY OF
ROCKWELL AUTOMATION, INC.
OR ITS SUBSIDIARIES AND MAY NOT BE COPIED,
USED OR DISCLOSED FOR ANY PURPOSE
EXCEPT AS AUTHORIZED IN WRITING BY
ROCKWELL AUTOMATION, INC.
H
LOCATION: MILWAUKEE, WISCONSIN U.S.A.
------------CHKD. ------------APPD. ------------DR.
ANGLES:
42052
N/A
DATE
DATE
DATE
-------------------------------------
DWG.
SIZE
B
SHEET
9
OF
17
42052-123
B-vertical.ai
1
2
3
4
5
6
7
8
A
Switch Rating (30A, 60A Rating)
Fuse Clip Installation
1
2
23 - 37 lb-in
2
B
1
C
Phase Barrier Replacement Kit
1494F-PH2
NOTE: Fuse clips and lugs must be removed to add or replace phase barriers.
D
1
2
1
CLICK
40392-098
1
2
E
CLICK
2
40392-097
F
(10)
G
REFERENCE
REVISION
AUTHORIZATION
1
1015257
2
1021899
3
1032142
BULLETIN 1494C CABLE OPERATED
DISCONNECT SWITCH KIT INSTALLATION
INSTRUCTION SHEET
DIMENSIONS APPLY BEFORE
SURFACE TREATMENT
(DIMENSIONS IN INCHES)
TOLERANCES UNLESS
OTHERWISE SPECIFIED
.XX:
N/A
.XXX:
N/A
E - DOC
THIS DRAWING IS THE PROPERTY OF
ROCKWELL AUTOMATION, INC.
OR ITS SUBSIDIARIES AND MAY NOT BE COPIED,
USED OR DISCLOSED FOR ANY PURPOSE
EXCEPT AS AUTHORIZED IN WRITING BY
ROCKWELL AUTOMATION, INC.
H
LOCATION: MILWAUKEE, WISCONSIN U.S.A.
------------CHKD. ------------APPD. ------------DR.
ANGLES:
42052
N/A
DATE
DATE
DATE
-------------------------------------
DWG.
SIZE
B
SHEET
10 OF 17
42052-123
B-vertical.ai
1
A
2
3
4
5
6
7
8
Fuse Clip Installation (Switch Rating 100 Amp)
1
2
16 - 22 lb-in
2
2
1
B
23 - 37 lb-in
1
Phase Barrier Replacement Kit
NOTE: Fuse clips and lugs must be removed to add or replace phase barriers.
1494F-PH3
C
Switch Phase Barrier
1
Trailer Block Phase Barrier
Fuse Clip Size and Class
60 A
600V
H -R
100 A
600V
H -R
200 A
600V
H -R
200 A
250V
H -R
2
1
2
D
1
Fuse Clip Size and Class
60 A
250V
H -R
60 A
600V
J
100 A
250V
H -R
100 A
600V
J
200 A
600V
J
2
E
3
1
CLICK
2
2
F
1
CLICK
(11)
G
REFERENCE
REVISION
AUTHORIZATION
1
1015257
2
1021899
3
1032142
BULLETIN 1494C CABLE OPERATED
DISCONNECT SWITCH KIT INSTALLATION
INSTRUCTION SHEET
DIMENSIONS APPLY BEFORE
SURFACE TREATMENT
(DIMENSIONS IN INCHES)
TOLERANCES UNLESS
OTHERWISE SPECIFIED
.XX:
N/A
.XXX:
N/A
E - DOC
THIS DRAWING IS THE PROPERTY OF
ROCKWELL AUTOMATION, INC.
OR ITS SUBSIDIARIES AND MAY NOT BE COPIED,
USED OR DISCLOSED FOR ANY PURPOSE
EXCEPT AS AUTHORIZED IN WRITING BY
ROCKWELL AUTOMATION, INC.
H
LOCATION: MILWAUKEE, WISCONSIN U.S.A.
------------CHKD. ------------APPD. ------------DR.
ANGLES:
42052
N/A
DATE
DATE
DATE
-------------------------------------
DWG.
SIZE
B
SHEET
11 OF 17
42052-123
B-vertical.ai
1
2
3
4
5
6
7
8
A
Fuse Clip Installation (Switch Rating 200A)
1
1
Switch with Right Hand Mechanism
Switch with Left Hand Mechanism
16 - 22 lb-in
16 - 22 lb-in
2
2
B
1
1
C
2 Switch with Right Hand Mechanism
2
Switch with Left Hand Mechanism
D
23 - 37 lb-in
23 - 37 lb-in
1
1
2
2
E
F
(12)
G
REFERENCE
REVISION
AUTHORIZATION
1
1015257
2
1021899
3
1032142
BULLETIN 1494C CABLE OPERATED
DISCONNECT SWITCH KIT INSTALLATION
INSTRUCTION SHEET
DIMENSIONS APPLY BEFORE
SURFACE TREATMENT
(DIMENSIONS IN INCHES)
TOLERANCES UNLESS
OTHERWISE SPECIFIED
.XX:
N/A
.XXX:
N/A
E - DOC
THIS DRAWING IS THE PROPERTY OF
ROCKWELL AUTOMATION, INC.
OR ITS SUBSIDIARIES AND MAY NOT BE COPIED,
USED OR DISCLOSED FOR ANY PURPOSE
EXCEPT AS AUTHORIZED IN WRITING BY
ROCKWELL AUTOMATION, INC.
H
LOCATION: MILWAUKEE, WISCONSIN U.S.A.
------------CHKD. ------------APPD. ------------DR.
ANGLES:
42052
N/A
DATE
DATE
DATE
-------------------------------------
DWG.
SIZE
B
SHEET
12 OF 17
42052-123
B-vertical.ai
1
2
3
4
5
6
7
8
A
Fuse Clip Installation (Switch Rating 200A) for 400A Class J Fuses (Cat. No. 1401-N171)
NOTICE
1
Use of 400A fuses will void the UL listing of this product.
1
Switch with Right Hand Mechanism
B
Switch with Left Hand Mechanism
16 - 22 lb-in
16 - 22 lb-in
2
2
1
1
C
2 Switch with Right Hand Mechanism
2
Switch with Left Hand Mechanism
D
150 - 200 lb-in
E
150 - 200 lb-in
F
(13)
G
REFERENCE
REVISION
AUTHORIZATION
1
1015257
2
1021899
3
1032142
BULLETIN 1494C CABLE OPERATED
DISCONNECT SWITCH KIT INSTALLATION
INSTRUCTION SHEET
DIMENSIONS APPLY BEFORE
SURFACE TREATMENT
(DIMENSIONS IN INCHES)
TOLERANCES UNLESS
OTHERWISE SPECIFIED
.XX:
N/A
.XXX:
N/A
E - DOC
THIS DRAWING IS THE PROPERTY OF
ROCKWELL AUTOMATION, INC.
OR ITS SUBSIDIARIES AND MAY NOT BE COPIED,
USED OR DISCLOSED FOR ANY PURPOSE
EXCEPT AS AUTHORIZED IN WRITING BY
ROCKWELL AUTOMATION, INC.
H
LOCATION: MILWAUKEE, WISCONSIN U.S.A.
------------CHKD. ------------APPD. ------------DR.
ANGLES:
42052
N/A
DATE
DATE
DATE
-------------------------------------
DWG.
SIZE
B
SHEET
13 OF
17
42052-123
B-vertical.ai
1
2
3
4
5
6
7
8
A
Phase Barrier Replacement Kit (Switch Rating 200A)
1494F-PH4
NOTE: Fuse clips and lugs must be removed to add or replace phase barriers.
1
B
1
4
40 - 60 lb-in
C
2
3
2
D
1
CLICK
2
3
CLICK
E
F
(14)
G
REFERENCE
REVISION
AUTHORIZATION
1
1015257
2
1021899
3
1032142
BULLETIN 1494C CABLE OPERATED
DISCONNECT SWITCH KIT INSTALLATION
INSTRUCTION SHEET
DIMENSIONS APPLY BEFORE
SURFACE TREATMENT
(DIMENSIONS IN INCHES)
TOLERANCES UNLESS
OTHERWISE SPECIFIED
.XX:
N/A
.XXX:
N/A
E - DOC
THIS DRAWING IS THE PROPERTY OF
ROCKWELL AUTOMATION, INC.
OR ITS SUBSIDIARIES AND MAY NOT BE COPIED,
USED OR DISCLOSED FOR ANY PURPOSE
EXCEPT AS AUTHORIZED IN WRITING BY
ROCKWELL AUTOMATION, INC.
H
LOCATION: MILWAUKEE, WISCONSIN U.S.A.
------------CHKD. ------------APPD. ------------DR.
ANGLES:
42052
N/A
DATE
DATE
DATE
-------------------------------------
DWG.
SIZE
B
SHEET
14 OF 17
42052-123
B-vertical.ai
1
2
3
4
5
6
7
8
A
Bulletin 1494C Cable Operated Disconnect Switch Kit Components
Cat No.
Disconnect Switch Kit
Handle
1494F-M1 (5-1/2" Painted Metal) (30A - 200A)
1494F-P1 (5-1/2" Molded) (30A - 200A)
1494F-S1 (5-1/2" Stainless Steel) (30A - 200A)
Switch for Right Hand Mechanism
1494F-D30 (30A)
1494F-D60 (60A)
1494F-D100 (100A)
1494F-D200 (200A)
B
Switch
Switch for Left Hand Mechanism
1494F-DX30 (30A)
1494F-DX60 (60A)
1494F-DX100 (100A)
1494F-DX200 (200A)
C
Cable
Mechanism
Cable with Right Hand Mechanism
1494C-CM1: 30A - 100A (3 Ft Cable)
1494C-CM2: 30A - 100A (4 Ft Cable)
1494C-CM3: 30A - 100A (5 Ft Cable)
1494C-CM4: 30A - 100A (10 Ft Cable)
1494C-CM5: 200A (4 Ft Cable)
1494C-CM6: 200A (5 Ft Cable)
1494C-CM7: 200A (6 Ft Cable)
1494C-CM8: 200A (10 Ft Cable)
Cable with Left Hand Mechanism
1494C-CMX1: 30A - 100A (3 Ft Cable)
1494C-CMX2: 30A - 100A (4 Ft Cable)
1494C-CMX3: 30A - 100A (5 Ft Cable)
1494C-CMX4: 30A - 100A (10 Ft Cable)
1494C-CMX5: 200A (4 Ft Cable)
1494C-CMX6: 200A (5 Ft Cable)
1494C-CMX7: 200A (6 Ft Cable)
1494C-CMX8: 200A (10 Ft Cable)
D
Fuse
Block
1494V-FS30 (30A)
1494V-FS60 (60A)
1494V-FS100 (100A)
1494V-FS200 (200A)
Fuse
Clips
1401-N41 (Class H, 30A - 250V)
1401-N42 (Class H,J, 30A - 600V,
Class H, 60A-250V)
1401-N43 (Class H,J, 60A - 600V)
1401-N44 (Class H,J, 100A-250V, 100A-600V)
1401-N45 (Class H,J, 200A-250V, 200A-600V)
1401-N50 (Class R, 30A - 250V)
1401-N51 (Class R, 30A - 600V, 60A-250V)
1401-N52 (Class R, 60A - 600V)
1401-N53 (Class R, 100A - 250V, 100A-600V)
1401-N54 (Class R, 200A-250V, 200A-600V)
1401-N171 (Class J, 400A-250V / 600V)
E
F
(15)
G
REFERENCE
REVISION
AUTHORIZATION
BULLETIN 1494C CABLE OPERATED
DISCONNECT SWITCH KIT INSTALLATION
INSTRUCTION SHEET
DIMENSIONS APPLY BEFORE
SURFACE TREATMENT
(DIMENSIONS IN INCHES)
TOLERANCES UNLESS
OTHERWISE SPECIFIED
1
1015257
2
1021899
.XX:
N/A
3
1032142
.XXX:
N/A
E - DOC
THIS DRAWING IS THE PROPERTY OF
ROCKWELL AUTOMATION, INC.
OR ITS SUBSIDIARIES AND MAY NOT BE COPIED,
USED OR DISCLOSED FOR ANY PURPOSE
EXCEPT AS AUTHORIZED IN WRITING BY
ROCKWELL AUTOMATION, INC.
H
LOCATION: MILWAUKEE, WISCONSIN U.S.A.
------------CHKD. ------------APPD. ------------DR.
ANGLES:
42052
N/A
DATE
DATE
DATE
-------------------------------------
DWG.
SIZE
B
SHEET
15 OF 17
42052-123
B-vertical.ai
1
2
3
4
5
6
7
8
A
Bulletin 1494C Cable Operated Disconnect Switch Kit Optional Accessory List
Optional Accessories
(Installation Instructions
Not Included)
Electrical
Interlock
B
Cat No.
Switch with
Right Hand Mechanism
1495-N34 (1-N.O./N.C.) (30A - 100A)
1495-N35 (2-N.O./N.C.) (30A - 100A)
1495-N43 (1-N.O./N.C.) (200A)
1495-N44 (2-N.O./N.C.) (200A)
Switch with
Left Hand Mechanism
1495-N37 (1-N.O./N.C.) (30A - 100A)
1495-N38 (2-N.O./N.C.) (30A - 100A)
1495-N39 (1-N.O./N.C.) (200A)
1495-N40 (2-N.O./N.C.) (200A)
Auxiliary
Contact
Auxiliary
Contact
Adapter Kit
C
Wire Lug
Connectors
1495-N8 (1-N.O.) (30A - 200A)
1495-N9 (1-N.C.) (30A - 200A)
1495-N24 (30A - 100A)
(Required only for switch with
Left Hand Mechanism)
1495-N25 (200A - 400A)
(Required only for switch with
Left Hand Mechanism)
Included (30A)
(CU Wire Size #14 . . #8 AWG)
1494R-N1 (60A)
(CU Wire Size #14 . . #4 AWG)
1494R-N2 (100A)
(CU Wire Size #8 . . #1/0 AWG)
1494R-N3 (200A)
(CU Wire Size #6 . . #4/0 AWG)
D
Phase
Barrier
1494F-PH2 (30A / 60A)
1494F-PH3 (100A)
1494F-PH4 (200A)
Switch
Rating
Fuse
Cover
with Door
E
Fuse Clip
Rating
250V
600V
Cat No.
30A
30A
60A
30A
60A
60A
100A
Non-Fusible
H, R
H, R
J
J
Non-Fusible
Non-Fusible
---30A
60A
30A
60A
-------
---------30A
60A
-------
1495-N64
or
1495-N56
30A
60A
100A
H, R
H, R
J
------100A
30A
60A
100A
1495-N65
or
1495-N56
100A
H, R
100A
100A
1495-N66
200A
200A
H, J, R
200A
200A
Non-Fusible
----
----
H, J, R
200A
200A
Non-Fusible
----
----
1495-N67➀
1495-N62➁
➀ Switch with right hand mechanism
➁ Switch with left hand mechanism
42052-123-01 (3)
F
Fuse
Class
Printed in U.S.A.
G
REFERENCE
REVISION
AUTHORIZATION
1
1015257
2
1021899
3
1032142
BULLETIN 1494C CABLE OPERATED
DISCONNECT SWITCH KIT INSTALLATION
INSTRUCTION SHEET
DIMENSIONS APPLY BEFORE
SURFACE TREATMENT
(DIMENSIONS IN INCHES)
TOLERANCES UNLESS
OTHERWISE SPECIFIED
.XX:
N/A
.XXX:
N/A
E - DOC
THIS DRAWING IS THE PROPERTY OF
ROCKWELL AUTOMATION, INC.
OR ITS SUBSIDIARIES AND MAY NOT BE COPIED,
USED OR DISCLOSED FOR ANY PURPOSE
EXCEPT AS AUTHORIZED IN WRITING BY
ROCKWELL AUTOMATION, INC.
H
LOCATION: MILWAUKEE, WISCONSIN U.S.A.
------------CHKD. ------------APPD. ------------DR.
ANGLES:
42052
N/A
DATE
DATE
DATE
-------------------------------------
DWG.
SIZE
B
SHEET
16 OF 17
42052-123
B-vertical.ai
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