T&B Cable Tray. Nonmetallic Strut Systems NM -SS P- 100 ( ) ( ) Channels

Transcription

1 Channels Thomas & Betts is proud of its line of nonmetallic strut and accessoires. You ll find a complete selection of nonmetallic accessoires, fasteners, hangers, pipe clamps and channels. Most Thomas & Betts Strut products are available in a choice of resins either vinyl ester or polyester. Our design and engineering staff is ready to help you select the material that best suits your needs. Straight section catalogue selector NM -SS P- 100 ( ) ( ) STRUT SYSTEM TYPE OF SYSTEM Material Size Double HOLES/SLOTS/INSERT Length Nonmetallic SS = STRUT SYSTEM P = Polyester V = Vinylester 100 = 1 in. 158 = 1-5/8 in. D = double Blank = single H = holes S = slots I = insert 120 = 10 ft. 240 = 20 ft. Example: NM-SSP , 1 in. single strut, 120 in. (10 ft.) Note: Stocked in 120 in. (10 ft.) and 240 po (20 ft.) A283

2 Channels Combinations and Hole Pattern Solid Single Strut Weight Material/ Resin Colour lb. / ft. kg / m NM-SSP-100-(L) Polyester Grey NM-SSP-158-(L) NM-SS(*)-100 NM-SS(*)-158 *Add P - for polyester or V - for vinyl ester Solid Back to Back NM-SSV-100-(L) Vinyl ester Beige NM-SSV-158-(L) (L) Add desired length 120 (10 ft.) or 240 (20 ft.) Cut-to-length channel also available. Contact your Regional Sales Office for more information. NM-SS(*)-100-D *Add P - for polyester or V - for vinyl ester Punched NM-SS(*)-158-D Weight Material/ Resin Colour lb. / ft. kg / m NM-SSP-100-D-(L) Polyester Grey NM-SSP-158-D-(L) NM-SSV-100-D-(L) Vinyl ester Beige NM-SSV-158-D-(L) (L) Add desired length 120 (10 ft.) or 240 (20 ft.) Cut-to-length channel also available. Contact your Regional Sales Office for more information. Weight Material/ Resin Colour lb. / ft. kg / m NM-SSP-100-H-(L) Polyester Grey NM-SSP-158-H-(L) NM-SSV-100-H-(L) Vinyl ester Beige NM-SSV-158-H-(L) (L) Add desired length 120 (10 ft.) or 240 (20 ft.) Cut-to-length channel also available. Contact your Regional Sales Office for more information. Holes - 9/16 in. holes X 1-7/8 in. on center A284

3 Channels Combinations and Hole Pattern Slotted Weight Material/ Resin Colour lb. / ft. kg / m NM-SSP-100-S-(L) Polyester Grey NM-SSP-158-S-(L) Slots - 9/16 in. X 7/8 in. on 2 in. centers NM-SSV-100-S-(L) Vinyl ester Beige NM-SSV-158-S-(L) (L) Add desired length 120 (10 ft.) or 240 (20 ft.) Cut-to-length channel also available. Contact your Regional Sales Office for more information. Concrete Insert Material/ Resin Colour lb. / ft. Weight kg / m NM-SSP-158-I-(L) Polyester Grey NM-SSV-158-I-(L) Vinyl ester Beige (L) Add desired length 120 (10 ft.) or 240 (20 ft.) Cut-to-length channel also available. Contact your Regional Sales Office for more information. A285

4 Fittings and Brackets Nonmetallic Strut Fittings and Brackets Superstrut Fittings and Brackets NM-SFP-1S7 NM-SFP-1S9 NM-SFP-2S NM-SFP-3S NM-SFP-4S NM-SFP-5S NM-SFP-3HL NM-SFP-4HL NM-SFP-4HT NM-SFP-5HX NM-SFP-3HCG NM-SFP-4HCG NM-SFP-5HCG NM-SFP-3HTG NM-SFP-4HTG NM-SFP-5HTG All fittings are 1-5/8 in. (41 mm) wide and 1/4 in. (6 mm) thick unless specified otherwise. All holes are 13/32 in. (10 mm) diameter unless specified otherwise. Not supplied with hardware. A286

5 Fittings and Brackets Nonmetallic Strut Fittings and Brackets Superstrut Fittings and Brackets NM-SFP-6HTG NM-SFP-7HXG NM-SFP-3VL NM-SFP-4VL NM-SFP-4VLD NM-SFP-4VGL NM-SFP-4VGR NM-SFP-4VTG NM-SFP-3CB NM-SWC-158 NM-SSV-DBASE NM-SSV-SBASE Window Clamp Double Base Single Base NM-SCSP-158 Channel Spacer (for 3/8 rod) All fittings are 1-5/8 in. (41 mm) wide and 1/4 in. (6 mm) thick unless specified otherwise. All holes are 13/32 in. (10 mm) diameter unless specified otherwise. Hardware not included. A287

6 Hardware Nonmetallic Threaded Hardware Hex Head Bolt All-Thread Rod Hex Nut Thread Size Bolt Length Max Torque Weight / C lb. N in.-lb. N-m lb. g NM-F /16 in /16 x NM-F /16 in /16 x 1-1/ NM-F /8 in /8 x NM-F /8 in /8 x 1-1/ NM-F /8 in /8 x 2-1/ NM-F /2 in /2 x NM-F /2 in /2 x 1-1/ NM-F /2 in /2 x 2-1/ Safety factor of 3 on design load. Thread Size Height Weight / C in. mm lb. g NM-F38AT 3/8 in / NM-F12AT 1/2 in / NM-F58AT 5/8 in / Note: 3/4 in. and 1 in. sizes are available. All-Thread Rod Hex Nut Thread Size Max Torque Weight / C lb. N in.-lb. N-m lb. g NM-F38HN 3/8 in NM-F12HN 1/2 in NM-F58HN 5/8 in Safety factor of 3 on design load. Note: 3/4 in. and 1 in. sizes are available. Standard lengths are 4 ft. and 8 ft. Example: NM-F38AT-4. Thread Size Height Weight / C in. mm lb. g NM-F38ATHN 3/8 in / NM-F12ATHN 1/2 in / Rod Coupler Thread Size Weight / C lb. g NM-FRC38 3/8 in NM-FRC12 1/2 in NM-FRC58 5/8 in /4 in. and 1 in. sizes are available. A288

7 Brackets, Hangers and Clamps Nonmetallic Pipe Hangers, Brackets and Beam Clamps Clevis Hangers Support Brackets A SB 1 A SB 2 Nominal Pipe Size Maximum O.D. Range Hanger Rod Size (mm) mm lb. N-m NM-SCH /2 63 1/2 in NM-SCH / /4 82 1/2 in NM-SCH /8 98 1/2 in NM-SCH /8 in NM-SCH /8 in NM-SCH /8 in NM-SCH / /8 in NM-SCH / /8 in Safety Factor of 3 on design loads at 120 F (49 C). Insulation may be required at high temperatures. Order hanger rods and nuts separately. * Dimension "A" (mm) lb. N NM-SB1-06P NM-SB1-09P NM-SB1-12P NM-SB1-18P NM-SB1-24P NM-SB2-24P NM-SB2-30P NM-SB2-36P *Substitute V for P when vinyl ester resin is needed. Design loads based on uniform loading with a safety factor of 3. A289

8 Brackets, Hangers and Clamps Nonmetallic Threaded Hardware and Sealant U-Bolt H Load A Pipe Load B Nominal Pipe Size H A B Max. Torque Weight / C Height (mm) lb. N lb. N in.-lb. N-m lb. g NM-FUB050 1/ NM-FUB075 3/ NM-FUB NM-FUB / NM-FUB / NM-FUB NM-FUB / NM-FUB NM-FUB / NM-FUB Channel Nut Safety factor of 3 on design load. Thread Size Pull-Out Slip Resistance Max Torque Weight / C lb. N lb. N in.-lb. N-m lb. g NM-FCN38 FCN38WO 3/ NM-FCN12 FCN12WO 1/ Flat Washer Safety factor of 3 on design load. Note: 1/4 in. and 5/16 in. sizes are available. Hole Size Weight / C lb. g NM-F38W 3/ NM-F12W 1/ NM-F58W 5/ NM-F34W 3/ NM-F100W Brush-On Resin Seal Kit Spray Sealant Material Material NM-RSK-QT 946 ml NM-CLEAR fl. oz. can To reseal fiberglass after field modifications. Vinyl ester resin Should be used for top coating polyester applications only. Not recommended to seal vinylester. Kit Contents Resin Catalyst Stir stick and applicator Spray acrylic to reseal fiberglass after field modifications. A290

9 Brackets, Hangers and Clamps Pipe Clamps Quik Clamp II TM Design Load 2 3 A 1 1 has a safety factor of 4. s 2 and 3 have a safety factor of 1. Cobra Dimension A EMT in. (mm) Dimension A Rigid Conduit in. (mm) Quantity per Box Wt./C lb. TBQC /16 (33.5) 1-1/4 (31.5) TBQC /4 (44.5) 1-11/16 (43) TBQC /16 (46) 1-3/4 (44.5) TBQC /8 (54) 2 (51) TBQC /8 (60.5) 2-3/16 (55.5) TBQC /8 (66.5) 2-1/2 (63.5) TBQC /16 (78) 3-1/16 (78) TBQC /16 (93.5) 3-11/16 (93.5) TBQC /16 (106.5) 4-3/16 (106.5) TBQC /16 (119) 4-11/16 (119) Static Load Limit 200 (90) 200 (90) 200 (90) 200 (90) 200 (90) 200 (90) 350 (158) 350 (158) 350 (158) 350 (158) (23) 50 (23) 2 Standard material is commercial-grade, bright electrogalvanized steel. Stainless steel 316L is also available; add the suffix SS6 to catalogue no. (i.e.: CPC050SS6). Stainless steel bolt head is hexagonal and slotted only. 3 Now available in aluminum ; add the suffix AL to catalogue no. (i.e.: CPC050AL). 1 EMT Trade Size Rigid Cond. Trade Size Cable O.D. Range Static Load Limit (lb.) Safety Factor = 4 Qty. per Box Wt./C lb. Torque Value (ft.-lb.) 1 Static Load Limit 200 (91) 2 3 CPC025 1/4 1/ CPC050 1/2 1/ CPC075 3/4 3/ CPC CPC /4 1 1/ CPC /2 1 1/ CPC CPC /2 2 1/ CPC CPC /2 3 1/ CPC (91) 200 (91) 200 (91) 200 (91) 200 (91) 50 (23) 50 (23) A291

10 Brackets, Hangers and Clamps Pipe Clamps Loc-King Cobra TM Rigid Pipe Clamp EMT Trade Size Rigid Cond. Trade Size Cable O.D. Range Static Load Limit (lb.) Safety Factor = 4 Qty. per Box Wt./C lb. LKCPC050 1/2 1/ LKCPC075 3/4 3/ LKCPC LKCPC /4 1 1/ LKCPC /2 1 1/ LKCPC LKCPC /2 2 1/ LKCPC LKCPC /2 3 1/ LKCPC Torque Value (ft.-lb.) 35 1 Static Load Limit 450 (204) 450 (204) 450 (204) (23) 50 (23) Conduit Swivel Clamp Rigid pipe clamp (sold separately) Conduit Nominal Pipe Size Max. Torque (mm) lb. N in.-lb. N-m NM-SRPC050 1/ NM-SRPC075 3/ NM-SRPC NM-SRPC / NM-SRPC / NM-SRPC NM-SRPC / NM-SRPC NM-SRPC / NM-SRPC Safety factor of 3 on design load. NM-SCSC-(CTD) Cable tray designation (CTD) required (Ex. 6CP series designates 6 in. deep polyester resin). Pipe clamps are a separate order item. Cable tray side rail A292

11 Strut Loading Chart Nonmetallic Strut Load Charts Loading Information Beam Loads: The charts below list the total allowable uniform load for various simple spans based on a minimum safety factor of 2. If the load is concentrated at center span, multiply the load by 0.5 and the corresponding deflection by 0.8. Beam Loading Data for Glass Reinforced Polyester Resin Beam Span in. (mm) 12 (305) 14 (609) 36 (914) Maximum Allowable Deflection at Maximum Allowable Deflection = Beam Load Allowable Beam Load 1/240 Span 1/360 Span lb. N in. mm lb. N lb. N NM-SSP NM-SSP-100-D NM-SSP NM-SSP-158-D NM-SSPP NM-SSP-100-D NM-SSP NM-SSP-158-D NM-SSP NM-SSP-100-D NM-SSP NM-SSP-158-D Beam Loading Data for Glass Reinforced Vinyl Ester Resin Maximum Allowable Deflection at Maximum Allowable Deflection Beam Span Beam Load Allowable Beam Load in. (mm) 1/240 Span 1/360 Span lb. N in. mm lb. N lb. N NM-SSV NM-SSV-100-D NM-SSV (305) NM-SSV-158-D NM-SSV NM-SSV-100-D NM-SSV (609) NM-SSV-158-D NM-SSV NM-SSV-100-D NM-SSV (914) NM-SSV-158-D Note: Dimensions shown as metric are in millimètres, unless otherwise specified. Recommended Guideline Published design loads are based on usage at 70 F (21 C) and must be reduced for continuous exposure to higher temperatures. Refer to the chart at right for high temperature applications. Temperature Multiplier 75 F (24 C) 100% 100 F (38 C) 90% 125 F (52 C) 78% 150 F (66 C) 68% 175 F (79 C) 60% 200 F (93 C) 52% A293

12 A294