Installation Instructions ulletin 1494F, 60, Fixed-epth isconnect Switch (at 1494F-N30; 1494F-N60; 1494F-N100; Series ) WRNING: To prevent electrical shock, disconnect from power source before installing or servicing. Follow NFP 70E requirements. Install in suitable enclosure. Keep free from contaminants. Installation, adjustments, putting into service, use, assembly, disassembly, and maintenance shall be carried out by suitably trained personnel in accordance with applicable code of practice. In case of malfunction or damage, no attempts at repair should be made. The product should be returned to the manufacturer for repair. o not dismantle the product. WRNING: 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. Tools Needed: 7/16" Wrench/river, 3/8" Wrench/river, 5/16" Nut river, Slotted Screwdriver Table of ontents Page Installation Guide......2 Fuse lock dapter Plate Installation (Optional)...3 isconnect Switch Installation...4 Fuse lip Installation...5 oor atch racket Installation...6 Lug onnectors...7 Wire Torque...7 Wiring iagrams...7 ccessories...8
2 ulletin 1494F, 60, Fixed-epth isconnect Switch Installation Guide Enclosure without Pre-rilled Handle utout 1 Locate Handle Option 1 Option 2 5/8" Min. 5/8" Min. NEM SIZE, 60 2-3/4" 4-1/4" 1-3/16" 1-1/16" 3" 4-1/2" 2 rill Handle Holes Option 1 ENLOSURE FLNGE HNLE UT-OUT 1-1/8" Option 2 ENLOSURE FLNGE HNLE UT-OUT FLNGE MOUNTE OVER PLTE 1-1/8" 15/32" (2).265" ia. Holes 13/32" 9/16" (4).203" ia. Holes 9/16" 13/16" 9/16" 1-3/16" 9-1/8" 7-3/16" 8-1/2" 7-3/16" 8" 6-3/8" 8" 27/32" 13/32" 1/4" 21/32" 21/32" 25/32" 1-5/16" 1-5/16" 1-9/16" Publication 1494F-IN018-EN-P - September 2015 PN-309856 IR 10001633208 (Version 02)
ulletin 1494F, 60, Fixed-epth isconnect Switch Fuse lock dapter Plate Installation (Optional) 6-13/16" 6 3-13/16" 1-1/2" (Option 2) 1-1/4" (Option 1) (3) 9/32 ia. Fusing Table Fuse Phase mps Volts lass arrier Position 30 250 H/R ** 1 30 600 H/R 3 30/60 600 J ** 1 60 250 H/R 2 60 600 H/R 4 100 250 H/R 5 100 600 H/R 6 100 600 J 3 **Phase barrier not required. F 2-7/16" 5" 2-7/16" 3" 5-1/2" 6" 8" 5" 3 F 4 5 3 2 1 Install Phase arrier into Fuse lock 1 Snap phase barrier off to desired length as shown in table above. 2 2 Slide phase barriers into fuse block and click in place. Install Fuse lock dapter Plate Refer to Fusing Table to determine hole position lick 40-60 lb-in (4.5-6.8 N-m) Publication 1494F-IN018-EN-P - September 2015 PN-309856 IR 10001633208 (Version 02)
4 ulletin 1494F, 60, Fixed-epth isconnect Switch isconnect Switch Installation Install isconnect Switch Option 1 Option 2 35-45 lb-in (4-5.1 N-m) 23-37 lb-in (2.6-4.2 N-m) Install isconnect Switch Standoffs (onsult enclosure manufacturer s instructions) 8-1/2" (Min) 6-7/8" Spacers / standoffs provided by user or enclosure manufacturer Standoffs & bolts to be provided by user or enclosure manufacturer. Refer to Fusing Table for standoff location. Publication 1494F-IN018-EN-P - September 2015 PN-309856 IR 10001633208 (Version 02)
Fuse lip Installation /60 Fuse lip Installation ulletin 1494F, 60, Fixed-epth isconnect Switch 5 /60 Fuse Installation 23-37 lb-in (2.6-4.2 N-m) Fuse lip Installation Fuse Installation 23-37 lb-in (2.6-4.2 N-m) 18-22 lb-in (2-2.5 N-m) Publication 1494F-IN018-EN-P - September 2015 PN-309856 IR 10001633208 (Version 02)
6 ulletin 1494F, 60, Fixed-epth isconnect Switch oor atch racket Installation Right hand installation shown (for left hand installation follow similar procedures) oor atch Mounting racket: Provided with projections for welding. Projections can also be used as a guide for drilling holes. an be used as a template to drill corresponding holes in the enclosure door. User to supply the hardware for fastening the bracket. The bracket hardware must be inaccessible to unauthorized personnel. Fasteners must provide the degree of ingress protection for the environmental rating of the enclosure. imension K (3/4" to 1") When using small disconnect handle kit only (1494U-HP1, -HM1 or -HS1), use door catch provided with handle kit. 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. imension K (1-1/8" to 1-3/8") When using small disconnect handle kit only (1494U-HP1, -HM1 or -HS1), 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. oor atch Mounting racket Top TOP VIEW 22-37 lb-in (2.5-4.2 N-m) oor atch Enclosure oor oor atch Mounting racket Flange Thickness K oor atch E Enclosure imensions Enclosure ase NEM SIZE E G H, 60 2-3/4" 4-1/4" 1-3/16" 1-1/16" 3" 4-1/2" 2-1/8" 3-13/16" 3-9/16" Option 1 Option 2 G H oor atch Mounting racket oor atch Mounting racket E E Publication 1494F-IN018-EN-P - September 2015 PN-309856 IR 10001633208 (Version 02)
Lug onnectors Switch Rating () Lug Kit Lug escription ulletin 1494F, 60, Fixed-epth isconnect Switch 7 Wire Range Lug Material Wire Material Lug to Terminal Torque 30 60 1494U-L36 Single Port (1) 14 WG 2 WG (u) (1) 12 WG 2 WG (l) (2) 14 WG 10 WG (u) (2) 12 WG 10 WG (l) 100 1494U-L100 30...100 1494U-LM31 Multi-port (1) 14 WG 1/0 WG (u) (1) 12 WG 1/0 WG (l) (2) 12 WG 4 WG (u-l) (1) 14 WG 4 WG (u) (1) 12 WG 4 WG (l) (2*) 10 WG (u - l) l u or l 40-60 lb-in (4.5-6.8 N-m) 30 60 1494U-L36 Single Port (1) 14 WG 4 WG (u) (2*) 14 WG 8 WG (u) (4) 16 WG (u) u u Only 100 1494U-L100 (1) 8 WG...1/0 WG (u) *Wire pairs must be same size and material. Wire Torque 1494U-LM31 Lug 1494U-L36 1494U-L100 1494U-L36 1494U-L100 Load Side Only Wire Gauge (WG) Torque (in-lbs) 1/0 2 - - - 4 6 35 120 50 8 45 25 45 10 14 20-1494U-LT31 Line Side Only - 25 Wiring iagrams Single Phase Three Phase irect urrent L1 L2 L3 L1 L2 L3 L1 L2 L3 T1 T2 T3 T1 T2 T3 T1 T2 T3 Publication 1494F-IN018-EN-P - September 2015 PN-309856 IR 10001633208 (Version 02)
ccessories uxillary ontacts 1494U-NO (1 N.O.) 1494U-N (1 N..) 1494U-NOLV (1 N.O. Low Level) 1494U-NLV (1 N.. Low Level) luminum Lugs (1494U-L100 shown) opper Lugs (1494U-L100 shown) Multiport Lugs 1494U-L36 ( - 60) 1494U-L100 () (Pkg Qty 3) 1494U-L36 ( - 60) 1494U-L100 () (Pkg Qty 3) 1494U-LM31 ( - ) (Pkg Qty 3) Line Terminal dapters 1494U-LT31 (Pkg Qty 2) Phase arriers 1494U-P31 (Pkg Qty 2) Fuse lips and Fuse over Switch Rating 30/60/ Fuse lass Non- Fusible Fuse lip Rating Fuse lip Fuse over 250V 600V at No. at No. H,J 1494U-F302J R 1494U-F302R 1494U-P1 H,J 1494U-F30J 60 H,J 60 1494U-F60J (1494U-F30J shown) 60 H,J R R 60 1494U-F100J 1494U-F30R 1494U-F60R 1494U-P2 R 1494U-F100R Rockwell utomation maintains current product environmental information on its website at http://www.rockwellautomation.com/rockwellautomation/about-us/sustainability-ethics/product-environmental-compliance.page. llen-radley, Rockwell Software, and Rockwell utomation are trademarks of Rockwell utomation, Inc. Trademarks not belonging to Rockwell utomation are property of their respective companies. Publication 1494F-IN018-EN-P - September 2015 PN-309856 IR 10001633208 (Version 02) opyright 2015 Rockwell utomation, Inc. ll Rights Reserved. Printed in US.