User Manual

ManualsBrandsRockwell Automation ManualsEquipment1494V-DS400_DSX400-Series D Variable Depth Disconnect Switch

Table of Contents Page

Quick Installation Guide 2

Disconnect Switch Installation

- Disconnect Handle Installation

- Cutting Connecting Rod

Quick Installation Guide (continued) 3

Connecting Rod Installation

Connecting Rod Adjustment Procedure 4

Enclosure Without Handle Cutout 5

Locate Handle

- Drill Handle Holes

Door Catch Mounting Bracket Installation 6

Disconnect Switch Installation 7

Locate Disconnect Switch

- Install Disconnect Switch

- Assemble and Install Line Terminal Guard

Trailer Fuse Block Installation 8

Phase Barrier Replacement and Terminal Adapter Installation 9

Fuse Clip Installation 10

Bulletin 1494V Disconnect Switch Kit 11

Bulletin 1494V Disconnect Switch Kit Optional Accessory List 12

ATTENTION: The following procedures are critical to the proper operation of the disconnect handle and switch.

Failure to follow these steps can result in damage to the equipment and/or serious injury or death to the operator.

BULLETIN 1494V 400A VARIABLE DEPTH

DISCONNECT SWITCH

INSTALLATION INSTRUCTION SHEET

1 1023056

1030857

42052-154

N/A

REVISION

AUTHORIZATION

DR.

CHKD.

APPD.

DATE

E - DOC

LOCATION: MILWAUKEE, WISCONSIN U.S.A.

B-vertical.ai

DWG.

SIZE

SHEET

1234 56 78

REFERENCE

DIMENSIONS APPLY BEFORE

SURFACE TREATMENT

(DIMENSIONS IN INCHES)

TOLERANCES UNLESS

OTHERWISE SPECIFIED

.XX:

.XXX:

ANGLES:

42052

G. Ushakow 12-03-07

12-03-07

M. Jutz

J. Koziczkowski

ATTENTION: To prevent electrical shock, disconnect from power source before installing or servicing. Follow

NFPA 70E requirements. Install in suitable enclosure. Keep free from contaminants.

Bulletin 1494V Variable Depth Disconnect Switch Installation Instructions

(Cat 1494V-DS400; -DSX400 - Series D)

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.

113

Summary of content (12 pages)

PAGE 1
2 3 4 5 6 7 8 A Bulletin 1494V Variable Depth Disconnect Switch Installation Instructions (Cat 1494V-DS400; -DSX400 - Series D) ATTENTION: To prevent electrical shock, disconnect from power source before installing or servicing. Follow NFPA 70E requirements. Install in suitable enclosure. Keep free from contaminants. ATTENTION: The following procedures are critical to the proper operation of the disconnect handle and switch.
PAGE 2
1 2 3 4 5 6 7 8 A QUICK INSTALLATION GUIDE 1 Disconnect Switch Installation (Right hand installation shown. For left hand installation follow similar procedure.) Use template D to locate handle holes on mounting plate. 5 Overlay template E (400 A) over D . 5- 4 7 Install disconnect switch.
PAGE 3
1 2 3 4 5 6 7 8 A QUICK INSTALLATION GUIDE (CONTINUED) 4 Connecting Rod Installation First rod connects the handle to the switch 1 Verify that disconnect switch and handle are in "OFF" position. (Switch blades will be visible) Pull rod up and verify if rod is touching bottom of spring bracket. (If not, rotate rod until it touches spring bracket) B 4 3 2 Drive Bar Rotate connecting rod into drive bar 16 turns.
PAGE 4
1 2 3 4 5 6 7 8 A Connecting Rod Adjustment Procedure B Drive Bar C Hitch Pin Connecting Rod D Primary Link 1 E 2 "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 connectiong rod from the primary link. ➍ Turn connecting rod counter-clockwise (1 or more) full turns.
PAGE 5
1 2 3 4 5 6 7 8 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-H6 to install disconnect handle. 1 Locate Handle B 1 - 1/8" Max. 1 - 1/8" Max. 1 - 3/8" Min. 1 - 3/8" Min. 14 - 3/8" Min. 14 - 3/8" Min. Top Handle Hole C Right Hand Flange D 2 Left Hand Flange Drill Handle Holes (2) .328 Dia.
PAGE 6
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.
PAGE 7
1 A 2 3 4 5 6 7 8 Disconnect Switch Installation 1 Locate Disconnect Switch CC EE A A AA CC FF FF B BB BB DD DD Top Handle Hole HH HH GG GG C Right Hand Flange Left Hand Flange Panel Mounting Dimensions Switch Size 400A 2 AA 5" BB 5-1/2" CC DD EE FF (4 Mounting Plate Holes) GG HH 2" 11" 5" 9/32" Dia.
PAGE 8
1 2 3 4 5 6 7 8 A Trailer Fuse Block Installation (Switch Rating 400A) 1 Trailer Fuse Block Location Note: Not required for non-fusible disconnect switch applications.
PAGE 9
1 2 3 4 5 6 7 8 A Phase Barrier Replacement Kit (Switch Rating 400A) 1494F-PH5 20 - 30 lb-in 3 B 1 4 2 C CLICK Terminal Adapter Installation - Conversion from Fusible to Non-Fusible (Switch Rating 400A) D 3 90 - 110 lb-in 175 - 200 lb-in 1 35 - 50 lb-in 2 E F (9) G REFERENCE REVISION AUTHORIZATION 1 1023056 2 1030857 BULLETIN 1494V 400A VARIABLE DEPTH DISCONNECT SWITCH INSTALLATION INSTRUCTION SHEET DIMENSIONS APPLY BEFORE SURFACE TREATMENT (DIMENSIONS IN INCHES) TOLERANCES
PAGE 10
1 2 3 4 5 6 7 8 A Fuse Clip Installation (Switch Rating 400A) 1 1 Switch for Right Hand Mechanism 1 - 1/8" 200A Fuse Clips 400A Fuse Clips Switch for Left Hand Mechanism 200A Fuse Clips 400A Fuse Clips 16 - 22 lb-in 22 - 37 lb-in 16 - 22 lb-in 22 - 37 lb-in 2 2 B 1 1 C 2 2 Switch for Right Hand Mechanism 200A Fuse Clips 400A Fuse Clips D Switch for Left Hand Mechanism 23 - 37 lb-in 40 - 55 lb-in 2 1 E 1 2 200A Fuse Clips 400A Fuse Clips F 23 - 37 lb-in 40 - 55 lb-in (10) G
PAGE 11
1 2 3 4 5 6 7 8 A Bulletin 1494V Disconnect Switch Kit Disconnect Kit Catalog Number and Description Switch with Right Hand Mechanism 1494V-DS400 (400A) B Switch Switch with Left Hand Mechanism 1494V-DSX400 (400A) C Handle 1494F-M2 (7-1/2" Painted Metal) (400A / 600A) 1494F-S2 (7-1/2" Stainless Steel) (400A / 600A) 1494V-RB3 (Standard) (400A) Enclosure Working Depth: 9-1/2" to 10" Connecting Rod 1494V-RB4 (Extended)(400A) Enclosure Working Depth: 9-1/2" to 23" D Fuse Block E Fuse Clip
PAGE 12
1 2 3 4 5 6 7 8 A Bulletin 1494V Disconnect Switch Optional Accessory List Optional Accessories (Installation Instructions Included with Accessory Kits) Catalog Number and Description Switch with Right Hand Mechanism 1495-N43 (1-N.O./N.C.) 1495-N44 (2-N.O./N.C.) Electrical Interlock B Auxiliary Contact Auxiliary Contact Adapter Kit Switch with Left Hand Mechanism 1495-N41 (1-N.O./N.C.) 1495-N42 (2-N.O./N.C.) 1495-N8 (1-N.O.) (400A) 1495-N9 (1-N.C.