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Home My WebLink AboutVVMC Devices Hangers.pdfPRINTED IN USA PAGE 1 OF 4 VSR VANE TYPE WATERFLOW ALARM SWITCH WITH RETARD MFG. #5401146 - REV L 3/09 General Information The Model VSR is a vane type waterﬂ ow switch for use on wet sprinkler systems. It is UL Listed and FM Approved for use on steel pipe; schedules 10 through 40, sizes 2" thru 8" (50 mm thru 200 mm). LPC approved sizes are 2" thru 8" (50 mm thru 200 mm). See Ordering Information chart. The VSR may also be used as a sectional waterﬂ ow detector on large systems. The VSR contains two single pole, double throw, snap action switches and an adjustable, instantly recycling pneumatic retard. The switches are actuated when a ﬂ ow of 10 GPM (38 LPM) or more occurs downstream of the device. The ﬂ ow condition must exist for a period of time necessary to overcome the selected retard period. UL, CUL and CSFM Listed, FM Approved, LPCB Approved, For CE Marked (EN12259-5) / VdS Approved model use VSR-EU Service Pressure: 450 PSI (31 BAR) - UL Flow Sensitivity Range for Signal: 4-10 GPM (15-38 LPM) - UL Maximum Surge: 18 FPS (5.5 m/s) Contact Ratings: Two sets of SPDT (Form C) 10.0 Amps at 125/250VAC 2.0 Amps at 30VDC Resistive 10 mAmps min. at 24VDC Conduit Entrances: Two knockouts provided for 1/2" conduit. Individual switch compartments suitable for dissimilar voltages. Environmental Speciﬁ cations: • NEMA 4/IP54 Rated Enclosure suitable for indoor or outdoor use with factory installed gasket and die-cast housing when used with appropriate conduit ﬁ tting. • Temperature Range: 40°F - 120°F, (4.5°C - 49°C) - UL • Non-corrosive sleeve factory installed in saddle. Service Use: Automatic Sprinkler NFPA-13 One or two family dwelling NFPA-13D Residential occupancy up to four stories NFPA-13R National Fire Alarm Code NFPA-72 • Installation must be performed by qualiﬁ ed personnel and in accordance with all national and local codes and ordinances. • Shock hazard. Disconnect power source before servicing. Serious injury or death could result. • Risk of explosion. Not for use in hazardous locations. Serious injury or death could result. Ordering Information Nominal Pipe Size Model Part Number 2" DN50 VSR-2 1144402 2 1/2" DN65 VSR-2 1/2 1144425 3" DN80 VSR-3 1144403 3 1/2" - VSR-3 1/2 1144435 4" DN100 VSR-4 1144404 5" - VSR-5 1144405 6" DN150 VSR-6 1144406 8" DN200 VSR-8 1144408 Speciﬁ cations subject to change without notice. Optional: Cover Tamper Switch Kit, stock no. 0090148 Replaceable Components: Retard/Switch Assembly, stock no. 1029030 Enclosure The VSR switches and retard device are enclosed in a general purpose, die-cast housing. The cover is held in place with two tamper resistant screws which require a special key for removal. A ﬁ eld installable cover tamper switch is available as an option which may be used to indicate unauthorized removal of the cover. See bulletin number 5401103 for installation instructions of this switch. Waterﬂ ow switches that are monitoring wet pipe sprinkler systems shall not be used as the sole initiating device to discharge AFFF, deluge, or chemical suppression systems. Waterﬂ ow switches used for this application may result in unintended discharges caused by surges, trapped air, or short retard times. Potter Electric Signal Company, LLC • St. Louis, MO • Phone: 866-956-1211/Canada 888-882-1833 • www.pottersignal.com PRINTED IN USA MFG. #5401146 - REV L 3/09 PAGE 2 OF 4 VSR VANE TYPE WATERFLOW ALARM SWITCH WITH RETARD Do not trim the paddle. Failure to follow these instructions may prevent the device from operating and will void the warranty. Installation (see Fig. 1) These devices may be mounted on horizontal or vertical pipe. On horizontal pipe they shall be installed on the top side of the pipe where they will be accessible. The device should not be installed within 6" (15 cm) of a ﬁ tting which changes the direction of the waterﬂ ow or within 24" (60 cm) of a valve or drain. NOTE: Do not leave cover off for an extended period of time. Drain the system and drill a hole in the pipe using a hole saw in a slow speed drill (see Fig. 1). Clean the inside pipe of all growth or other material for a distance equal to the pipe diameter on either side of the hole. Roll the vane so that it may be inserted into the hole; do not bend or crease it. Insert the vane so that the arrow on the saddle points in the direction of the waterﬂ ow. Take care not to damage the non-corrosive bushing in the saddle. The bushing should ﬁ t inside the hole in the pipe. Install the saddle strap and tighten nuts alternately to required torque (see the chart in Fig. 1). The vane must not rub the inside of the pipe or bind in any way. ADAPTER USE (2) 5180162 ADAPTERS AS SHOWN ABOVE DN50 ONLY ADAPTER 50mm 20mm ±2mm MAX. DWG# 1146-1F Fig. 1 Compatible Pipe/ Installation Requirements Model Nominal Pipe Size Nominal Pipe O.D. Pipe Wall Thickness Hole Size U-Bolt Nuts TorqueSchedule 10 (UL) Schedule 40 (UL) BS-1387 (LPC) DN (VDS) inch mm inch mm inch mm inch mm inch mm inch mm inch mm ft-lb n-m VSR-2 2 DN50 2.375 60.3 0.109 2.77 0.154 3.91 0.142 3.6 0.091 2.3 1.25 + .125/-.062 33.0 ± 2.0 20 27 VSR-2 1/2 2.5 - 2.875 73.0 0.120 3.05 0.203 5.16 - - - - VSR-2 1/2 - DN65 3.000 76.1 - - - - 0.142 3.6 0.102 2.6 VSR-3 3 DN80 3.500 88.9 0.120 3.05 0.216 5.49 0.157 4.0 0.114 2.9 2.00 ± .125 50.8 ± 2.0 VSR-3 1/2 3.5 - 4.000 101.6 0.120 3.05 0.226 5.74 - - - - VSR-4 4 DN100 4.500 114.3 0.120 3.05 0.237 6.02 0.177 4.5 0.126 3.2 VSR-5 5 - 5.563 141.3 0.134 3.40 0.258 6.55 - - - - VSR-6 6 DN150 6.625 168.3 0.134 3.40 0.280 7.11 0.197 5.0 0.157 4.0 VSR-8 8 DN200 8.625 219.1 0.148 3.76 0.322 8.18 0.248 6.3 0.177 4.5 NOTE: For copper or plastic pipe use Model VSR-CF. Retard Adjustment The delay can be adjusted by rotating the retard adjustment knob from 0 to the max setting (60-90 seconds). The time delay should be set at the minimum required to prevent false alarms (Flowing water activates device in one direction only.) DO NOT LEAVE COVER OFF FOR AN EXTENDED PERIOD OF TIME TIGHTEN NUTS ALTERNATELY MOUNT ON PIPE SO ARROW ON SADDLE POINTS IN DIRECTION OF WATERFLOW ROLL PADDLE IN OPPOSITE DIRECTION OF WATERFLOWDIRECTION OF WATERFLOW Hole must be drilled perpendicular to the pipe and vertically centered. Refer to the Compatible Pipe/Installation Requirements chart for size. Correct Incorrect PRINTED IN USA PAGE 3 OF 4 VSR VANE TYPE WATERFLOW ALARM SWITCH WITH RETARD MFG. #5401146 - REV L 3/09 To remove knockouts: Place screwdriver at inside edge of knockouts, not in the center. Notes: 1. The Model VSR has two switches, one can be used to operate a central station, proprietary or remote signaling unit, while the other contact is used to operate a local audible or visual annunciator. 2. A condition of LPC Approval of this product is that the electrical entry must be sealed to exclude moisture. 3. For supervised circuits, see “Switch Terminal Connections” drawing and warning note (Fig. 4). DWG 1146-4 Fig. 5 Typical Electrical Connections Fig. 2 Do not drill into the base as this creates metal shavings which can create electrical hazards and damage the device. Drilling voids the warranty. Fig. 4 Switch Terminal Connections Clamping Plate Terminal Fig. 3 Break out thin section of cover when wiring both switches from one conduit entrance. Testing The frequency of inspection and testing for the Model VSR and its associated protective monitoring system shall be in accordance with applicable NFPA Codes and Standards and/or the authority having jurisdiction (manufacturer recommends quarterly or more frequently). If provided, the inspector’s test valve shall always be used for test purposes. If there are no provisions for testing the operation of the ﬂ ow detection device on the system, application of the VSR is not recommended or advisable. A minimum ﬂ ow of 10 GPM (38 LPM) is required to activate this device. Advise the person responsible for testing of the fire protection system that this system must be tested in accordance with the testing instructions. Fig. 7 Mounting Dimensions DWG. 1146-12DWG. 1146-12 POWER SOURCE SUITABLE FOR BELL WATERFLOW ZONE ON FIRE PANELEOLR BELL 3.50 in (89.0 mm) 2.34 in (59.4 mm) PIPE DIA. + 5.25 in (+ 133.4 mm) 5.56 in (141.2 mm)2.00 in (50.8 mm) U-BOLT NUT U-BOLT WASHER PIPE SADDLE PIPE PLASTIC PADDLE U-BOLT NOMINAL PIPE DIA. +1.75 in (+44.5 MM) FOR DN 50 – DN 65 2–2.5 in NOMINAL PIPE DIA. +2.125 in (+54.0 MM) FOR DN 80 – DN 200 3–8 in GREEN GROUND SCREWS Fig. 8 An uninsulated section of a single conductor should not be looped around the terminal and serve as two separate connections. The wire must be severed, thereby providing supervision of the connection in the event that the wire become dislodged from under the terminal. Failure to sever the wire may render the device inoperable risking severe property damage and loss of life. Do not strip wire beyond 3/8" of length or expose an uninsulated conductor beyond the edge of the terminal block. When using stranded wire, capture all strands under the clamping plate. PRINTED IN USA MFG. #5401146 - REV L 3/09 PAGE 4 OF 4 VSR VANE TYPE WATERFLOW ALARM SWITCH WITH RETARD Removal of Waterﬂ ow Switch • To prevent accidental water damage, all control valves should be shut tight and the system completely drained before waterﬂ ow detectors are removed or replaced. • Turn off electrical power to the detector, then disconnect wiring. • Loosen nuts and remove U-bolts. • Gently lift the saddle far enough to get your ﬁ ngers under it. With your ﬁ ngers, roll the vane so it will ﬁ t through the hole while continuing to lift the waterﬂ ow detector saddle. • Lift detector clear of pipe. Fig. 6 Retard/Switch Assembly Replacement (See Fig. 6) The Retard/Switch Assembly is ﬁ eld-replaceable without draining the system or removing the waterﬂ ow switch from the pipe Make sure the ﬁ re alarm zone or circuit connected to the waterﬂ ow switch is bypassed or otherwise taken out of service. 1. Disconnect the power source for local bell (if applicable).2. Identify and remove all wires from the waterﬂ ow switch.3. Remove the (2) mounting screws holding retard/switch assembly to the base. 4. Do not remove the (2) retard housing screws. Remove the retard assembly by lifting it straight up over the tripstem. 5. Install the new retard assembly. Make sure the locating pins on the retard/switch assembly ﬁ t into the locating pin bosses on the base. 6. Re-install the (2) original mounting screws.7. Reconnect all wires. Perform a ﬂ ow test and place the system back in service. 8. Maintenance Inspect detectors monthly. If leaks are found, replace the detector. The VSR waterﬂ ow switch should provide years of trouble-free service. The retard and switch assembly are easily ﬁ eld replaceable. In the unlikely event that either component does not perform properly, please order replacement retard switch assembly stock #1029030 (see Fig. 6). There is no maintenance required, only periodic testing and inspection. DWG# 1146-10 BREAK OUT THIN SECTION OF COVER WHEN WIRING BOTH SWITCHES FROM ONE CONDUIT ENTRANCE. DO NOT REMOVE (2) RETARD HOUSING SCREWS REMOVE (2) ORIGINAL MOUNTING SCREWS HOLDING RETARD/SWITCH ASSEMBLY TO BASE RETARD/SWITCH ASSEMBLY (2) ORIGINAL MOUNTING SCREWS (2) LOCATING PINS (2) LOCATING PIN BOSSES IN BASE BASE Description: THE CITY OFNEW YORK DEPARTMENT OF BUILDINGS UL® 151-92-EE5946S5391 S2652 7125-0785:131 (ASWP)7125-0785:146 (ET70WP)7125-0785:156 (MTWP)7300-0785:154 (RSSWP) Weatherproof Appliances - Series AH Audibles, AS Audible Strobes, MT Multitone Strobes, RSS Strobes and ET70 Speaker Strobes and Weatherproof Mounting Accessories Designed for life safety, performance and reliability, Cooper Wheelock’s cost effective weatherpoof notification appliances include: Weatherproof Appliances Series Strobes RSSWP Horn Strobes ASWPHorns AH-24WP, AH-12WPMultitone Horn Strobes MTWPMultitone Horns MTSpeaker Strobes ET70WPSpeakers ET-1010 All strobe models are UL dual listed - meeting both UL1638 and UL1971 requirements. As dual listed appliances, these weatherproof strobes, horn strobes and speaker strobes are listed for outdoor applications under UL 1638 as well as under UL 1971, the Standard for Safety Signaling Devices for Hearing Impaired. With an extended temperature range of –31°F to 150°F (-40°C to 66°C), Wheelock weatherproof appliances meet or exceed UL outdoor test requirements for rain, humidity and corrosion resistance while providing multiple strobe intensity options, including the highest strobe ratings available for area coverage per NFPA 72 strobe spacing tables (up to 185 candela for wall mounting and 177 candela for ceiling mounting). To enable weatherproof mounting, Cooper-Wheelock provides the industry’s widest choice of mounting options for surface or unique semi-flush installation. Models are available for surface mounting to Wheelock weatherproof backboxes on walls or ceilings. The optional WP-KIT allows the weatherproof backboxes (IOB, WPBB or WPSBB) to be mounted to a recessed electrical box for concealed conduit installation. For semi-flush installation, the WPA* and WFPA* kits allow a customer to mount the weatherproof appliances to a recessed electrical box without the need for an external weatherproof backbox. See the Backboxes, Plates and Gaskets Table on page three of this document for a summarization of these mounting options and the required accessories. • Approvals include: UL Standards 1971, 1638, 464 and 1480 California State Fire Marshal (CSFM) and New York City (MEA), Factory Mutual (FM) and Chicago (BFP) . See agency approvals by model number on page two of this document • Compliance with the following requirements: NFPA, UFC, ANSI 117.1, OSHA Part 29, 1910.165, ADA • Weatherproof with extended temperature range of –40°F to 150°F (-40°C to 66°C)* • Dual Listed strobe models (UL 1638 and UL 1971) • Industry’s highest strobe candela options • Synchronize using the Wheelock Sync Modules or panels with built-in Wheelock Patented Sync Protocol • Models with field selectable tone, dBA and candela settings • Wall or ceiling mounting options • Surface of semi-flush mounting • IN/OUT wiring termination accepting two #12-18 AWG wires at each terminal Features: All models may be synchronized using the Wheelock SM, DSM Sync Modules, Wheelock Power Supplies or other manufacturers panels incorporating the Wheelock Patented Sync Protocol. The horn output of horn strobes can be independently controlled on 2-wire circuits using the Wheelock patented sync protocol. MTWP horn strobe models are 4-wire appliances; the strobes can be synchronized while the audible can be connected to a coded fire alarm system or can be set to produce any of eight selectable tones. *The series RSSWP, ASWP, MTWP and ET70WP have UL approval down to -40°F. The AH-24WP, MT-12/24 and the ET-1010 have been ULC tested and approved to -40°F, but not submitted to UL. The AH-12WP has UL/ULC approval to -31°F. Notification * * Patent Pending NOTE: All CAUTIONS and WARNINGS are identified by the symbol . All warnings are printed in bold capital letters. WARNING: PLEASE READ THESE SPECIFICATIONS AND ASSOCIATED INSTALLATION INSTRUCTIONS CAREFULLY BEFORE USING, SPECIFYING OR APPLYING THIS PRODUCT. VISIT WWW.COOPERWHEELOCK.COM OR CONTACT COOPER WHEELOCK FOR THE CURRENT INSTALLATION INSTRUCTIONS. FAILURE TO COMPLY WITH ANY OF THESE INSTRUCTIONS, CAUTIONS OR WARNINGS COULD RESULT IN IMPROPER APPLICATION, INSTALLATION AND/OR OPERATION OF THESE PRODUCTS IN AN EMERGENCY SITUATION, WHICH COULD RESULT IN PROPERTY DAMAGE, AND SERIOUS INJURY OR DEATH TO YOU AND/OR OTHERS. General Notes: • Strobes are designed to flash at 1 flash per second minimum over their UL Listed Regulated Voltage Range. • All candela ratings represent minimum effective Strobe intensity based on UL Standards 1971 and 1638 as indicated in candela ratings table. Strobe Order CodeRSSWP-2475W-FR Red 9013RSSWP-2475W-FW White 3034RSSWP-24MCWH-FR Red 5161RSSWP-24MCWH-FW White 5165 Audible StrobeASWP-2475W-FR Red 9012ASWP-24MCWH-FR Red 5137ASWP-24MCWH-FW White 5140 Multi-tone StrobeMTWP-2475W-FR Red 8420MTWP-2475W-FW White 3112MTWP-24MCWH-FR Red 5132MTWP-24MCWH-FW White 5134 Speaker StrobeET70WP-2475W-FR Red 9077ET70WP-2475W-FW White 3179ET70WP-24185W-FR Red 4885ET70WP-24185W-FWET70WP-24135W-FR WhiteRed 48914872ET70WP-24135W-FW White 4875 UL Max. Current AH 24 VDC 12 VDC High (99) dBA 0.080 0.192 Med (95) dBA 0.043 0.108 Low (90) dBA 0.021 0.058 UL Max. Current (Audible) MTWP/MT24 VDC MT12 VDC dBA HI STD HI STD Horn 0.108 0.044 0.177 0.034 Bell 0.053 0.024 0.095 0.020 March Time 0.104 0.038 0.142 0.034 Code 3 Horn 0.091 0.035 0.142 0.034 Code 3 Tone 0.075 0.035 0.105 0.021 Slow Whoop 0.098 0.037 0.142 0.035 Siren 0.104 0.036 0.152 0.030 Hi/Lo 0.057 0.025 0.114 0.026 Strobe Order CodeRSSWP-2475C-FR Red 4338RSSWP-2475C-FW White 4446RSSWP-24MCCH-FR Red 5167RSSWP-24MCCH-FWWhite 5187 Audible StrobeASWP-2475C-FR Red 4251ASWP-2475C-FW White 4502ASWP-24MCCH-FR Red 5149ASWP-24MCCH-FW White 5157 Multi-tone StrobeMTWP-2475C-FR Red 4457MTWP-2475C-FW White 4478MTWP-24MCCH-FR Red 5102MTWP-24MCCH-FW White 5122 Speaker StrobeET70WP-2475C-FR Red 4452ET70WP-2475C-FW White 4454ET70WP-24177C-FR Red 4845ET70WP-24177C-FWET70WP-24115C-FR WhiteRed 48594550ET70WP-24115C-FW White 4732 Audible Order Code AH-24WP-R Red 7416AH-12WP-R Red 7415 HornMT-12/24-R Red 5023 SpeakerET-1010-R Red 3135ET-1010-W White 3137 UL Reverberant dBA @ 10 Feet Watts 1/8 1/4 1/2 1 2 4 8 ET-1010 77 80 83 86 87 92 94 ET70WP 78 81 84 87 90 93 95 RSSWP MTWP MTWP ET70WPASWP RSSWP MT ET-1010ASWPET70WP AH Wall Mount Ceiling Mount Wall or Ceiling Mount Model Number Agency Approvals Strobe UL MEA CSFM FM BFP RSSWP-2475 X X X X * RSSWP-24MCWH X *X ** RSSWP-24MCCH X *X ** Audible Strobe ASWP-2475 X X X X X ASWP-MCWH X *X ** ASWP-MCCH X *X ** Multitone Strobe MTWP-2475 X X X X * MTWP-MCWH X *X ** MTWP-MCCH X *X ** Horns/Audibles AH-24WP X X X -X AH-12WP X X X -X MT-12/24 X X X X X Speaker Strobe ET70WP-2475 X X X ** ET70WP-185 X *X ** ET70WP-177 X *X ** ET70WP-115 X *X ** ET70WP-135 X *X ** Candela Ratings Series UL 1971 UL 1638 @ 77°F UL 1638 @ -40°F RSS, ET70WP and MTWP UL Max Current (Strobe Only) ASWP High Med Low 2475 30**180 115 0.138 0.168 0.155 0.150 MCWH 135 135 56 0.300 0.355 0.340 0.335 185 185 77 0.420 0.480 0.465 0.460 MCCH 115 115 47 0.300 0.355 0.340 0.335 177 177 73 0.420 0.480 0.465 0.460 24185 185 185 77 0.420 24177 177 177 73 0.420 *Pending **Wall mount rating only NOTE: Due to continuous development of our products, specifications and offerings are subject to change without notice in accordance with Wheelock Inc. standard terms and conditions. Note: Models are available in Red or White. Contact Customer Service for Order Code and Delivery.#Refer to Data Sheet S7000 for Mounting Options WFP WFPA IOB WPSBB WPBB WBB Gasket Kit Order Code WP-KIT 4486 Flush PlatesWFPA-R Red 4698WFPA-W White 4701WFP-R Red 4696WFP-W White 4697 BackboxesIOB-R Red 5046IOB-W White 5047WPSBB-R Red 9751 WPSBB-W White 3033WPBB-R Red 9014WPBB-W White 4692WBB-R Red 2959WBB-W White 2960 FACP� NAC #1� NAC #2� Sync�Module�or�PS-12/24-8�Power�Supply� Strobe�Circuit� Audible�Circuit� MTWP� DSM� + OUT 2� +OUT 1� + IN 1� + IN 2� MINUS 1� MINUS 2� +� -� -� +� SYNC� AUDIBLE� STROBE�NAC�CIRCUIT�OUT� STROBE�NAC� CIRCUIT�RETURN� FACP� RSSWP�RSS� RSS�RSS� ASWP� ASWP� TO NEXT� APPLIANCE� OR EOLR� FROM�PRECEDING� APPLIANCE�OR FACP� +�-� STROBE�AUDIBLE� +�-� RED� BLACK� +� -�-� +� SERIES MTWP AUDIBLE APPLIANCE AND STROBE OPERATE IN UNISON. RED AND BLACK SHUNT-WIRES ARE SUPPLIED. +�-� +�-� +�-� FROM�PRECEDING�APPLIANCE OR� FACP� TO NEXT� APPLIANCE�OR EOLR� SERIES RSSWP, ASWP, AHWP, MTWP AND MT-12/24 APPLIANCES SERIES RSSWP/ASWP APPLIANCES SYNCHRONIZED W/DSM MODULE SINGLE CLASS “A” NAC CIRCUIT SERIES MTWP APPLIANCES SYNCHRONIZED STROBE OPERATION WITH CODED FACP Note: Strobe circuit requires constant voltage. Wiring Diagrams Mounting Accessories Mounting Options:Backboxes, Plates, Gasket Kits Surface Mount Flush MountExposed Conduit Concealed Conduit RSSWP Strobes WPSBB WPSBB + WP-KIT WFP ET70WP Speaker Strobes IOB IOB + WP-KIT WFP ASWP Horn Strobes WPBB WPBB + WP-KIT WFPA AHWP Horns WBB -WFP ET-1010 Speakers WBB -WFP MTWP Multitone Horn Strobes IOB IOB + WP-KIT WFP Multitone Horn IOB IOB + WP-KIT WFP ARCHITECTS AND ENGINEERS SPECIFICATIONS S9004 WP 11/09 GeneralWeatherproof notification appliances shall be UL listed for outdoor use. Weatherproof Strobe appliances shall be listed under UL Standard 1638 (Standard for Visual Signaling Appliances) for Indoor/Outdoor use and UL Standard 1971 (Standard for Safety Signaling Devices for Hearing Impaired). The appliances shall be available for optional wall mounting or ceiling mounting to weatherproof backboxes using either exposed conduit or concealed conduit, or semi-flush mounting to a recessed electrical box in walls or ceilings using Wheelock mounting accessories. Weatherproof StrobesWeatherproof Strobe appliances shall produce a minimum flash rate of 60 flashes per minute over the UL Regulated Voltage Range of 16 to 33 VDC and shall incorporate a Xenon flashtube. The weatherproof strobes shall be available with UL 1971 candela ratings up to 185 cd for wall mounting and 177 cd for ceiling mounting. UL 1638 candela ratings up to 180 cd at 77°F shall be available. The strobes shall operate over an extended temperature range of –40°F to 150°F (-40°C to 66°C) and be listed for maximum humidity of 95% RH. Strobe inputs shall be polarized for compatibility with standard reverse polarity supervision of circuit wiring by a Fire Alarm Control Panel (FACP). Weatherproof Audibles and Audible/Strobe Combinations Weatherproof horns and multitone audibles shall be listed for Indoor/Outdoor use under UL Standard 464. The horns shall be able to produce a continuous output or a temporal code-3 output that can be synchronized. The horns shall have at least 3 sound level settings. Horn/Strobe combinations shall be able to be synchronized on a single NAC. Multitone audibles shall be able to produce 8 distinct tones selectable by dip switch and shall have at least 2 sound level settings. Multitone Audible/Strobe combinations shall have independent inputs for the audible and strobe. The strobes shall be able to be synchronized. The audibles shall be able to be coded when operated on a separate NAC. Weatherproof Speakers and Speaker/StrobesWeatherproof speakers and speaker/strobes shall be listed for Indoor/Outdoor use under UL Standard 1480. All speakers shall provide field selectable taps for 1/8W to 8W operation for either 25 VRMS or 70 VRMS audio systems and shall incorporate a sealed back construction for extra protection and improved audibility. Speakers without strobes shall be Wheelock Series ET-1010. They shall be listed to produce up to 94 dBA and shall incorporate a vandal resistant grille design. Speaker with strobes shall be Wheelock Series ET70WP. They shall be available for surface or semi-flush mounting to walls or ceilings and shall be listed to produce up to 93 dBA. Synchronization ModulesWhen synchronization of strobes or temporal code-3 audibles is required, the appliances shall be compatible with the Wheelock Series SM, DSM Sync Modules, Wheelock Power Supplies or other manufacturers panels with built-in Wheelock Patented Sync Protocol. The strobes and audibles shall not drift out of synchronization at any time during operation. Series ASWP audibles and strobes shall be able to be synchronized on a 2-wire circuit with the ability to silence the audible if required. The strobes on Series MT multitone audible/strobe appliances shall be able to be synchronized and shall be able to be operated on a separate circuit from the audibles while the audible circuit is connected to a coded or continuous NAC. Weatherproof Mounting AccessoriesWeatherproof mounting options shall include surface mounting or semi-flush mounting to walls or ceilings. Surface mounted appliances shall mount to Wheelock IOB, WBB, WPBB or WPSBB weatherproof backboxes using either exposed conduit or concealed conduit. For concealed conduit the weatherproof backbox shall be mounted to a recessed electrical box with Wheelock’s WP-KIT to provide a weatherproof seal for the electrical box. Semi-flush mounted appliances shall mount to a recessed electrical box using Wheelock WFP or WFPA flush plates to provide a weatherproof seal between the electrical box and the appliance. WE ENCOURAGE AND SUPPORT NICET CERTIFICATION3 YEAR WARRANTYMade in USA NotificationCooper Notification is NJ Location273 Branchport Ave.Long Branch, NJ 07740P: 800-631-2148F: 732-222-8707 www.coopernotification.com FL Location7565 Commerce Ct.Sarasota, FL 34243P: 941-487-2300 F: 941-487-2389 VA LocationP: 877-459-7726F: 703-294-6560 3+'0DQXIDFWXULQJ,QF )81&7,21 'HVLJQHGIRUWKHVXVSHQVLRQRIQRQLQVXODWHGVWDWLRQDU\SLSHOLQHV7KHNQXUOHGLQVHUWQXWWKDWDOORZVDYHUWLFDODGMXVWPHQWDIWHULQVWDOODWLRQLVWDSSHGWR1)3$UHGXFHGURGVL]HVWDQGDUGV)LJ)KDVDOD\HURIIHOWZKLFKVHSDUDWHVWKHSLSHIURPWKHKDQJHUWRUHGXFHYLEUDWLRQDQGVRXQG $33529$/6 8QGHUZULWHUV·/DERUDWRULHV/LVWHGLQWKH868/&DQDGD&8/DQG)DFWRU\0XWXDO$SSURYHGIRUVL]HV¼WR&RPSOLHVZLWK)HGHUDO6SHFLÀFDWLRQV$$$7\SHDQG0DQXIDFWXUHUV·6WDQGDUGL]DWLRQ6RFLHW\$16,63DQG637\SH 25'(5,1* 6SHFLI\SLSHVL]HDQGÀJXUHQXPEHU )LJ )1)3$6:,9(/5,1*+$1*(5 )LJ 35(*$/9$1,=(' )LJ)35(*$/9$1,=(' :,7+)(/7/,1,1* )81&7,21'HVLJQHGIRUWKHVXVSHQVLRQRIQRQLQVXODWHGVWDWLRQDU\SLSHOLQHV7KHNQXUOHGLQVHUWQXWDOORZVIRUYHUWLFDODGMXVWPHQWDIWHULQVWDOODWLRQ )LJ)KDVDOD\HURIIHOWZKLFKVHSDUDWHVWKHSLSHIURPWKHKDQJHUWRUHGXFHYLEUDWLRQDQGVRXQG $33529$/6 8QGHUZULWHUV·/DERUDWRULHV/LVWHGLQWKH868/DQG)DFWRU\0XWXDO$SSURYHGIRUDOOVL]HV&RPSOLHVZLWK)HGHUDO6SHFLÀFDWLRQ$$$7\SHDQG0DQXIDFWXUHUV·6WDQGDUGL]DWLRQ6RFLHW\$16,63DQG637\SH 25'(5,1* 6SHFLI\SLSHVL]HDQGÀJXUHQXPEHU )LJ )6:,9(/5,1*+$1*(5 )LJ 35(*$/9$1,=(' )LJ)35(*$/9$1,=(' :,7+)(/7/,1,1* $'-867$%/(6:,9(/5,1*+$1*(56 1RWH,IRUGHULQJ)LJ)IHOWOLQHGKDQJHUVIRUSLSHVL]HVRIRUXQGHURUGHUWKHQH[W ODUJHVWVL]HWRDOORZIRUWKHWKLFNQHVVRIWKHIHOWOLQLQJ 0$7(5,$//RZFDUERQVWHHO 5RG6L]H$ 0D[5HF/RDGOEV:W(DFKLQOEV3LSH6L]H %$GM& ' ( 5RG6L]H$ 3LSH6L]H :W(DFKLQOEV0D[5HF/RDGOEV$GM&%'( 1RWH,IRUGHULQJ)LJ)IHOWOLQHGKDQJHUVIRUSLSHVL]HVRIRUXQGHURUGHUWKHQH[WODUJHVWVL]HWRDOORZIRUWKHWKLFNQHVVRIWKHIHOWOLQLQJ0$7(5,$//RZFDUERQVWHHO Max. Rec. Load Wt. Each Rod Size A B C D E Max. Pipe Size lbs.kN lbs.kg 3/8 1 (25.40)17/8 (47.63)15/8 (41.28)1/2 (12.70)4 (100)400 (1.78).37 (.17) 1/2 1 (25.40)17/8 (47.63)15/8 (41.28)1/2 (12.70)8 (200)500 (2.22).35 (.16) 5/8 13/8 (34.93)25/16 (58.74)21/4 (57.15)3/4 (19.05)5 (125)850 (3.78).74 (.34) 3/4 11/2 (38.10)23/8 (60.33)23/8 (60.33)3/4 (19.05)6 (150)900 (4.00).87 (.39) Set Screw Torque Nominal Thread Size 3/8 in-lbs 60Rec. Torque N-m (6.8) Caution should be taken not to over tighten the set screw BEAM CLAMPS Unless otherwise specified,all dimensions on drawings and in charts are in inches and dimensions shown in parentheses are in millimeters. Fig.360 WIDE MOUTH BEAM CLAMP FUNCTION:Designed for attaching hanger rod to the top flange of a beam or bar joist, where the flange thickness does not exceed 11/4 inches (31.75mm).The open U design permits rod adjustment. APPROVALS:Underwriters’Laboratories Listed in the U.S.(UL),Canada (CUL),and Factory Mutual Approved for rod sizes 3/8"and 1/2"only.Complies with Federal Specifications A-A-1192A (Type 19)and Manufacturers’ StandardizationSociety ANSI/SP-69 and SP-58 (Type 19).(Approvals are only for Fig.360 with locknut). MATERIAL:Malleable iron with hardened steel cup point set screw FINISH:Plain or electro-galvanized ORDERING:Specify rod size, finish and figure number. (31.75) Note:When a torque wrench is unavailable, the setscrew should be tightened so it contacts the I-beam and then an additional ¼ to ½ turn added. PHD Manufacturing, Inc. • 44018 Columbiana-Waterford Road • Columbiana, OH 44408Toll Free (800) 321-2736 • Phone: (330) 482-9256 • Fax: (330) 482-2763 • www.phd-mfg.com THREADED ACCESSORIES 750°F650°F Max. Rec.Load/lbs.Wt. PerInch/lbs.RodSize FUNCTION: Designed for use in pipe hanger assembly. MATERIAL: Low carbon steel FINISH: Plain ORDERING: Specify rod size, length (B) and figure number. Available in stainless steel. To order, specify 304 or 316 and add suffix SS to figure number. Price on request. 3/8 x B 730 540 .02 1/2 x B 1350 1010 .04 5/8 x B 1810 1610 .07 3/4 x B 2710 2420 .11 7/8 x B 3770 3360 .14 Fig. 10 THREADED STUDS www.powers.com 1 General InformatIon TECH MANUAL – MECHANiCAL ANCHors ©2015 PoWErs VoLUME 1 – 9/2015 – rEV. HSection contentS Mechanical anchorssnAke+ inTernal Thread Version • Unified coarse thread (UNC) anchor MaTerials • Zinc plated carbon steel body anchor size range (TYP.) • 1/4", 3/8" and 1/2" diameters suiTable base MaTerials • Normal-weight concrete • Sand-lightweight concrete • Concrete over steel deck CRACKED CO N CRETETEN S I ON ZO NE QUALIFIC A T IONSEISM I C REGI ONCode listed ICC-eS eSr-2272 concreTe This Product Available In ® Powers Design Assist® Real-Time Anchor Design Softwarewww.powersdesignassist.com general inforMaTion snAke+® Internally Threaded Screw Anchor ProdUct descriPtion The snake+ anchor is an internally threaded, self-tapping screw anchor designed for performance in cracked and uncracked concrete. suitable base materials include normal-weight concrete, sand-lightweight concrete and concrete over steel deck. The snake+ screw anchor is installed into a drilled hole with a power tool and a snake+ setting tool. After installation a steel element is threaded into the anchor body. GenerAl APPlicAtions And Uses • Suspending conduit, cable trays and strut • Interior applications/low level corrosion environment • Tension zone areas • Pipe supports • Seismic and wind loading applications • Fire sprinklers • Suspended lighting FeAtUre And BeneFits +Cracked concrete approved alternative to a dropin anchor +Designed for use in holes drilled with standard ANSI carbide drill bits +Anchor design allows for shallow embedment and mechanically interlocks with base material +Internally threaded anchor for easy adjustment and removability of threaded rod or bolt +Fast anchor installation with a powered impact wrench +Hammer not used for installation APProvAls And listinGs • International Code Council, Evaluation Service (ICC-ES), ESR-2272 for concrete. Code compliant with the 2015 IBC, 2015 IRC, 2012 IBC, 2012 IRC, 2009 IBC, 2009 IRC, 2006 IBC, and 2006 IRC. • Tested in accordance with ACI 355.2 and ICC-ES AC193 for use in structural concrete under the design provisions of ACI 318 (Strength Design method using Appendix D) • Evaluated and qualified by an accredited independent testing laboratory for recognition in cracked and uncracked concrete including seismic and wind loading (Category 1 anchor) • Evaluated and qualified by an accredited independent testing laboratory for reliability against brittle failure, e.g. hydrogen embrittlement • Evaluated and qualified by an accredited independent testing laboratory for supplemental recognition in redundant fastening applications • FM Global (Factory Mutual) - File No. 3038104 (see report for sizes) www.approvalguide.com - Pipe hanger components for automatic sprinkler systems GUide sPeciFicAtions Csi Divisions: 03 16 00 - Concrete Anchors and 05 05 09 - Post-installed Concrete Anchors. internally threaded anchors shall be snake+ as supplied by Powers Fasteners, inc., Brewster, NY. Anchors shall be installed in accordance with published instructions and the Authority Having Jurisdiction. MaTerial sPecificaTions Anchor Component Specification Anchor Body Case hardened carbon steel Plating Zinc plating according to AsTM B633, sC1, Type iii (Fe/Zn 5)Minimum plating requirements for Mild service Condition General Information ......................1 Material Specifications .................1 Installation Specifications ............2 Installation Instructions ................3 Performance Data ..........................4 Installation Specifications ............8 Ordering Information ....................9 www.powers.com 2 TECH MANUAL – MECHANiCAL ANCHors ©2015 PoWErs VoLUME 1 – 9/2015 – rEV. HInStallatIon SpeCIfICatIonS Mechanical anchorsinsTallaTion sPecificaTions Installation Information for Snake+ Screw Anchor for Single Point Applications1 Anchor Property/Setting Information Notation Units Nominal Anchor Size 1/4"3/8"1/2" Nominal outside anchor diameter da(do)3 in.(mm)0.375(9.5)0.500(12.7)0.750(19.1) internal thread diameter (UNC)d in.(mm)0.250(6.4)0.375(9.5)0.500(12.7) Minimum diameter of hole clearance in fixture for steel insert element (following anchor installation)dh in.5/16 7/16 9/16 Nominal drill bit diameter dbit in.3/8ANsi 1/2ANsi 3/4ANsi Minimum hole depth ho in.(mm)2(51)2(51)2-1/2(64) overall anchor length ℓanch in.(mm)1-1/4(32)1-1/4(32)1-11/16(43) Minimum nominal embedment depth2 hnom in.(mm)1-5/8(41)1-5/8(41)2-3/16(55) Effective embedment hef in.(mm)Not Applicable4 1.10(28)1.54(39) Maximum impact wrench power (torque)Tscrew ft.-lb. (N-m)120(163)345(468)345(468) Maximum tightening torque of steel insert element (threaded rod or bolt)Tmax ft.-lb. (N-m)4(6)8(11)36(49) Anchors Installed in Concrete Construction2 Minimum member thickness2 hmin in.(mm)Not Applicable4 4 (102)4 (102) Critical edge distance2 cac in.(mm)Not Applicable4 3(76)4 (102) Minimum edge distance2 cmin in.(mm)Not Applicable4 3(76)4 (102) Minimum spacing distance2 smin in.(mm)Not Applicable4 3(76)4 (102) Anchors Installed in the Topside of Concrete-Filled Steel Deck Assemblies5 Minimum member topping thickness hmin,deck in.(mm)Not Applicable4 3-1/4(83)Not applicable Critical edge distance cac,deck,top in.(mm)Not Applicable4 3(76)Not applicable Minimum edge distance cmin,deck,top in.(mm)Not Applicable4 3(76)Not applicable Minimum spacing distance smin,deck,top in.(mm)Not Applicable4 3(76)Not applicable 1. The information presented in this table is to be used in conjunction with the design criteria of ACI 318 Appendix D. 2. For installations through the soffit of steel deck into concrete, see installation detail. Anchors in the lower flute may be installed with a maximum 1-inch offset in either direction from center of the flute. In addition, anchors shall have an axial spacing along the flute equal to the greater of 3hef or 1.5 times the flute width. 3. The notation in parenthesis is for the 2009 IBC. 4. The 1/4-inch diameter anchor is limited to redundant fastening design only. 5. For 3/8-inch diameters installed in the topside of concrete-filled steel deck assemblies, steel installation detail. Dimensional Sketch for Snake+ Screw Anchor Installed with Steel Insert Element Do not exceed Tmax Do not exceed Tmax hnom hmindbit lanchhef ho dh hnom dbit lanchhef ho dh hnom hmindbit lanchhef ho hmin www.powers.com 3 InStallatIon InStruCtIonS TECH MANUAL – MECHANiCAL ANCHors ©2015 PoWErs VoLUME 1 – 9/2015 – rEV. HMechanical anchorsinsTallaTion insTrucTions step 1 Using the proper drill bit size, drill a hole into the base material to the required depth. The tolerances of the carbide drill bit used should meet the requirements of ANSI Standard B212.15. step 2 Select a powered impact wrench that does not exceed the maximum torque, Tscrew, for the selected anchor diameter. Attach the Snake+ setting tool supplied by Powers Fasteners to the impact wrench. Mount the anchor onto the setting tool. step 3 Drive the anchor into the hole until the shoulder of the Snake+ setting tool comes into contact with the surface of the base material. Do not spin the setting tool off the anchor to disengage. step 4 Insert threaded rod or a bolt into the Snake+, taking care not to exceed the maximum specified tightening torque of the steel insert element, Tmax. Minimum thread engagement should be at least one anchor diameter. Installation Detail for Snake+ in the Topside of Concrete-Filled Steel Deck floor and Roof Assemblies1 Min. 3-1/4" Max. 3" Min. 4-1/2" (Typ) Min. 4-1/2"(Typ) Min. 12" C.C. (Typ) Lower Flute (Ridge)No. 20 Gage Steel Deck Min. Upper Flute (Valley) SAND-LIGHTWEIGHT CONCRETE OR NORMAL WEIGHT CONCRETE OVER STEEL DECK (MINIMUM 2,500 PSI) Snake+ Anchor (Typ) 1. 3/8-inch diameter anchors may be placed in the topside of steel deck profiles provided the minimum topping thickness, minimum spacing distance and minimum edge distance are satisfied. Installation Detail for Snake+ Installed in the Soffit of Concrete over Steel Deck floor and Roof Assemblies1 Min. 3" Max. 3" Min. 4-1/2"(Typ) Min. 4-1/2"(Typ) Min.1-1/4" Min. 12" (Typ) Lower Flute (Ridge) No. 20 Gage Steel Deck Min. Flute Edge Upper Flute (Valley) 1" Clearance Min. STRUCTURAL SAND-LIGHTWEIGHT CONCRETE OR NORMAL WEIGHT CONCRETE OVER STEEL DECK (MINIMUM 3,000 PSI) Snake+ Anchor (Typ) 1. Anchors may be placed in the upper flute or lower flute of the steel deck profiles provided in minimum hole clearance is satisfied. Anchors in the lower flute may be installed with a maximum 1-inch offset in either direction from the center of the flute. The offset distance may be increased proportionally for profiles with lower flute widths greater than those shown provided the minimum lower flute edge distance is also satisfied. www.powers.com 4 TECH MANUAL – MECHANiCAL ANCHors ©2015 PoWErs VoLUME 1 – 9/2015 – rEV. HperformanCe Data Mechanical anchorsPerforMance daTa Tension Design Information (For use with load combinations taken from ACI 318 Section 9.2)1,2 Design Characteristic Notation Units Nominal Anchor Diameter 3/8 inch 1/2 inch Anchor category 1,2 or 3 -1 1 Nominal embedment depth hnom in. (mm)1-5/8(41)2-3/16(55) STEEL STRENGTH IN TENSION4 Minimum specified yield strength of steel insert element fy ksi (N/mm2) AsTM A36 36.0(248) AsTM A193, Grade B7 105.0(724)- Minimum specified ultimate strength of steel insert element futa11 ksi (N/mm2) AsTM A36 58.0(400) AsTM A193, Grade B7 125.0(862)- Effective tensile stress area of steel insert element Ase, n(Ase)11 in2 (mm2)0.0775(50)0.1419(92) steel strength in tension Nsa lb (kN) AsTM A36 4.495(20.0)8,230(37.0) AsTM A193, Grade B7 9,685(43.1)- reduction factor for steel strength3,4 f -0.65 CONCRETE BREAKOUT STRENGTH IN TENSION8 Effective embedment hef in. (mm)1.10(28)1.54(39) Effectiveness factor for uncracked concrete kucr -24 30 Effectiveness factor for cracked concrete kcr -17 24 Modification factor for cracked and uncracked concrete5 ψc,n -Cracked concrete = 1.0Uncracked concrete = 1.0 Critical edge distance cac in. (mm)3(76)4(102) reduction factor for concrete breakout strength3 f -Condition B = 0.65 PULLOUT STRENGTH IN TENSION (NON-SEISMIC APPLICATIONS)8 Characteristic pullout strength, uncracked concrete (2,500 psi)6 Np,uncr lb (kN)see note 7 see note 7 Characteristic pullout strength, cracked concrete (2,500 psi)6 Np,cr lb (kN)see note 7 1,665(7.4) reduction factor for pullout strength3 f -0.65 (Condition B) PULLOUT STRENGTH IN TENSION FOR SEISMIC APPLICATIONS8 Characteristic pullout strength, seismic (2,500 psi)6,9 Np,eq lb (kN)see note 7 1,665(7.4) reduction factor for pullout strength3 f -Condition B = 0.65 PULLOUT STRENGTH IN TENSION FOR SOFFIT OF SAND-LIGHT WEIGHT AND NORMAL-WEIGHT CONCRETE OVER STEEL DECK Characteristic pullout strength,uncracked concrete over steel deck6,10 Np,deck,uncr lb (kN)1,515(6.7)1,625(7.2) Characteristic pullout strength, cracked concrete over steel deck6,10 Np,deck,cr lb (kN)1,075(4.8)1,300(5.8) Characteristic pullout strength,cracked concrete over steel deck, seismic6,9,10 Np,deck,eq lb (kN)1,075(4.8)1,300(5.8) reduction factor for pullout strength, concrete over steel deck3 f -Condition B = 0.65 1. The data in this table is intended to be used with the design provisions of ACI 318 Appendix D; for anchors resisting seismic load combinations the additional requirements of Section D.3.3 shall apply. 2. Installation must comply with published instructions and details. 3. All values of f were determined from the load combinations of ACI 318 Section 9.2. If the load combinations of ACI 318 Appendix C are used, the appropriate value of f must be determined in accordance with ACI 318-11 Section D.4.4. For reinforcement that meets ACI 318 Appendix D requirements for condition A, see ACI 318-11 D.4.3 for appropriate f factor. 4. It is assumed that the threaded rod or bolt used with the Snake+ anchor will be a steel element as defined by ACI 318 Section D.1. However, the anchor steel is considered a brittle steel element in tension as defined by ACI 318. D.1. Tabulated values for steel strength in tension must be used for design. 5. For all design cases use ψc,n = 1.0. Select appropriate effectiveness factor for cracked concrete (kcr) or uncracked concrete (kuncr). 6. For all design cases use ψc,p = 1.0. For concrete compressive strength greater than 2,500 psi, Npn = (Pullout strength value from table)*(specified concrete compressive strength/2500)0.5. For concrete over steel deck the value of 2,500 must be replaced with the value of 3,000. 7. Pullout strength will not control design of indicated anchors. Do not calculate pullout strength for indicated anchor size and embedment. 8. Anchors are permitted to be used in sand-lightweight concrete provided that Nb and Npn are multiplied by a factor of 0.60 (not required for steel deck). 9. Reported values for characteristic pullout strength in tension for seismic applications are based on test results per ACI 355.2, Section 9.5. 10. Values for Np, deck are for sand-lightweight concrete (f’c, min = 3,000 psi) and additional lightweight concrete reduction factors need not be applied. In addition, evaluation for the concrete breakout capacity in accordance with ACI 318 Section D.5.2 is not required for anchors installed in the flute (soffit). 11. The notation in brackets is for the 2006 IBC. www.powers.com 5 performanCe Data TECH MANUAL – MECHANiCAL ANCHors ©2015 PoWErs VoLUME 1 – 9/2015 – rEV. HMechanical anchorsShear Design Information (For use with load combinations taken from ACI 318 Section 9.2)1,2 Design Characteristic Notation Units Nominal Anchor Diameter 3/8 inch 1/2 inch Anchor category 1,2 or 3 -1 1 Nominal embedment depth hnom in. (mm)1-5/8(41)2-3/16(55) STEEL STRENGTH IN SHEAR4 steel strength in shear5 Vsa lb (kN) AsTM A36 770(3.4)1,995(8.9) AsTM A193,Grade B7 1,655(7.4)- reduction factor for steel strength3 f -0.60 CONCRETE BREAKOUT STRENGTH IN SHEAR6 Nominal outside anchor diameter da(do)10 in. (mm)0.500(12.7)0.750(19.1) Load bearing length of anchor(hef or 8do, whichever is less)ℓe -1.10(28)1.54(39) reduction factor for concrete breakout strength3 f -Condition B = 0.70 PRYOUT STRENGTH IN SHEAR6 Coefficient for pryout strength(1.0 for hef < 2.5 in, 2.0 for hef ≥ 2.5 in.)kcp -1.0 1.0 Effective embedment hef in.(mm)1.10(28)1.54(39) reduction factor for pullout strength3 f -Condition B = 0.70 STEEL STRENGTH IN SHEAR FOR SEISMIC APPLICATIONS steel strength in shear, seismic7 Vsa,eq lb (kN) AsTM A36 770(3.4)1,995(8.9) AsTM A193,Grade B7 1,655(7.4)- reduction factor for pullout strength3 f -Condition B = 0.60 STEEL STRENGTH IN SHEAR FOR SOFFIT OF SAND-LIGHT WEIGHT AND NORMAL-WEIGHT CONCRETE OVER STEEL DECK9 steel strength in shear, concrete over steel deck8 Vsa,deck lb (kN) AsTM A36 770(3.4)1,995(8.9) AsTM A193, Grade B7 1,655(7.4)- steel strength in shear, concrete over steel deck, seismic8 Vsa,deck,eq lb (kN) AsTM A36 770(3)1,995(8.9) AsTM A193, Grade B7 1,665(7.4)- reduction factor for pullout strength3 f -Condition B = 0.60 1. The data in this table is intended to be used with the design provisions of ACI 318 Appendix D; for anchors resisting seismic load combinations the additional requirements of ACI 318 D.3.3 shall apply. 2. Installation must comply with published instructions and details. 3. All values of f were determined from the load combinations of IBC Section 1605.2. or ACI 318 Section 9.2. If the load combinations of ACI 318 Appendix C are used, the appropriate value of f must be determined in accordance with ACI 318-11 D.4.4. For reinforcement that meets ACI 318 Appendix D requirements for Condition A, see ACI 318-11, D.4.3 for the appropriate f factor. 4. It is assumed that the threaded rod or bolt used with the Snake+ anchor will be a ductile steel element as defined by ACI 318 D.1. 5. Tabulated values for steel strength in shear must be used for design. These tabulated values are lower than calculated results using equation D-29 in ACI 318-11 (DC-20 in ACI 318-08 and ACI 318-05) and ACI 318 D.6.1.2. 6. Anchors are permitted to be used in sand-lightweight concrete provided that Vb is multiplied by a factor of 0.60 (not required for steel deck).. 7. Tabulated values for steel strength in shear are for seismic applications and based on test results in accordance with ACI 355.2 Section 9.6. 8. Tabulated values for Vsa,deck are for sand-lightweight concrete (f’c,min = 3,000 psi) and additional lightweight concrete reduction factors need not be applied. In addition, evaluation for the concrete breakout capacity in accordance with ACI 318 D.6.2 and the pryout capacity in accordance with ACI 318 D.6.3 are not required for anchors installed in the deck soffit (flute). 9. Shear loads for anchors installed through steel deck into concrete may be applied in any direction. 10. The notation in parenthesis is for the 2006 IBC. www.powers.com 6 TECH MANUAL – MECHANiCAL ANCHors ©2015 PoWErs VoLUME 1 – 9/2015 – rEV. HperformanCe Data Mechanical anchorsFactored Design Strength (ØNn And ØVn) Calculated In Accordance With ACI 318 Appendix D: 1- Tabular values are provided for illustration and are applicable for single anchors installed in normal-weight concrete with minimum slab thickness, ha = hmin, and with the following conditions: - ca1 is greater than or equal to the critical edge distance, cac (table values based on ca1 = cac). - ca2 is greater than or equal to 1.5 times ca1. 2- Calculations were performed according to ACi 318-11 Appendix D. The load level corresponding to the controlling failure mode is listed. (e.g. For tension: steel, concrete breakout and pullout; For shear: steel, concrete breakout and pryout). Furthermore, the capacities for concrete breakout strength in tension and pryout strength in shear are calculated using the effective embedment values, hef, for the selected anchors as noted in the design information tables. Please also reference the installation specifications for more information. 3- strength reduction factors (ø) were based on ACi 318 section 9.2 for load combinations. Condition B is assumed. 4- Tabular values are permitted for static loads only, seismic loading is not considered with these tables. 5- For designs that include combined tension and shear, the interaction of tension and shear loads must be calculated in accordance with ACi 318 Appendix D. 6- interpolation is not permitted to be used with the tabular values. For intermediate base material compressive strengths please see ACi 318 Appendix D. For other design conditions including seismic considerations please see ACi 318 Appendix D. Ca1 Ca2 ha Tension and Shear Design Strengths Installed in Cracked Concrete ® Nominal Anchor Size(in.) Nominal Embed. hnom(in. ) Steel Insert Element(Threaded Rod or Bolt) Minimum Concrete Compressive Strength, f’c (psi) 2,500 3,000 4,000 6,000 8,000 fNnTension (lbs.) fVnShear (lbs.) fNnTension (lbs.) fVnShear (lbs.) fNnTension (lbs.) fVnShear (lbs.) fNnTension (lbs.) fVnShear (lbs.) fNnTension (lbs.) fVnShear (lbs.) 3/8 1-5/8 AsTM A36 635 500 700 500 805 500 985 500 1,140 500 AsTM A193 Grade B7 635 685 700 750 805 870 985 1,065 1,140 1,075 1/2 2-3/16 AsTM A36 1,080 1,295 1,185 1,295 1,370 1,295 1,675 1,295 1,935 1,295 ■ - Anchor Pullout/Pryout Strength Controls ■ - Concrete Breakout Strength Controls ■ - Steel Strength Controls Tension and Shear Design Strengths Installed in Uncracked Concrete ® Nominal Anchor Size(in.) Nominal Embed. hnom(in. ) Steel Insert Element(Threaded Rod or Bolt) Minimum Concrete Compressive Strength, f’c (psi) 2,500 3,000 4,000 6,000 8,000 fNnTension (lbs.) fVnShear (lbs.) fNnTension (lbs.) fVnShear (lbs.) fNnTension (lbs.) fVnShear (lbs.) fNnTension (lbs.) fVnShear (lbs.) fNnTension (lbs.) fVnShear (lbs.) 3/8 1-5/8 AsTM A36 900 500 985 500 1,140 500 1,395 500 1,610 500 AsTM A193 Grade B7 900 970 985 1,060 1,140 1,075 1,395 1,075 1,610 1,075 1/2 2-3/16 AsTM A36 1,865 1,295 2,040 1,295 2,355 1,295 2,885 1,295 3,335 1,295 ■ - Anchor Pullout/Pryout Strength Controls ■ - Concrete Breakout Strength Controls ■ - Steel Strength Controls www.powers.com 7 performanCe Data TECH MANUAL – MECHANiCAL ANCHors ©2015 PoWErs VoLUME 1 – 9/2015 – rEV. HMechanical anchorsredUndAnt FAsteninG APPlicAtions For an anchoring system designed with redundancy, the load maintained by an anchor that experiences failure or excessive deflection can be transmitted to neighboring anchors without significant consequences to the fixture or remaining resistance of the anchoring system. in addition to the requirements for anchors, the fixture being attached shall be able to resist the forces acting on it assuming one of the fixing points is not carrying load. it is assumed that by adhering to the limits placed on n1, n2 and n3 below, redundancy will be satisfied. Anchors qualified for redundant applications may be designed for use in normal weight and sand-lightweight cracked and uncracked concrete. Concrete compressive strength of 2,500 psi shall be used for design. No increase in anchor capacity is permitted for concrete compressive strengths greater than 2,500 psi. The anchor installation is limited to concrete with a compressive strength of 8,500 psi or less. redundant applications shall be limited to structures assigned to seismic Design Categories A or B only. redundant applications shall be limited to support of nonstructural elements. n3 n2 = At Least 1 Anchor Per Anchorage Point Linear Element n3 n3 n3 Number of Anchorage Points n1 Strength Design (Redundant Fastening):Allowable Stress Design (Redundant Fastening): For strength design, a redundant system is achieved by specifying and limiting the following variables n1 = the total number of anchorage points supporting the linear element n2 = number of anchors per anchorage point n3 = factored load at each anchorage point, lbs., using load combinations from iBC section 1605.2.1 or ACi 318 section 9.2 Strength Design (SD) Design values for use with strength design shall be established taking fra • Fra. Design values for use with allowable stress design shall be established taking rd, AsD = fra • Fra å Where å is the conversion factor calculated as the weighted average of the load factors from the controlling load combination. The conversion factor, å is equal to 1.4 assuming all dead load. See redundant fastening design information table for Snake+ design resistance. Anchor Plate (Case Shown n2 = 4) Factored Load n3 y z x n2 1 www.powers.com 8 TECH MANUAL – MECHANiCAL ANCHors ©2015 PoWErs VoLUME 1 – 9/2015 – rEV. HInStallatIon SpeCIfICatIonS Mechanical anchorsinsTallaTion sPecificaTions Installation Information for Snake+ Screw Anchor in Redundant Fastening Applications Anchor Property/Setting Information Notation Units Nominal Anchor Size 1/4"3/8"1/2" Nominal drill bit diameter dbit in.3/8"ANsi 1/2"ANsi 3/4"ANsi Nominal embedment depth hnom in.(mm)1-5/8(41)1-5/8(41)2-3/16(55) Effective embedment hef in.(mm)1.10(28)1.10(28)1.54(39) Minimum hole depth ho in. (mm)2(51)2(51)2-1/2(64) Minimum concrete member thickness hmin in.(mm)3(76.2)3(76.2)3(76.2) overall anchor legnth ℓanch in.(mm)1-1/4(32)1-1/4(32)1-11/16(43) Minimum edge distance, redundant fastening1 cmin = cac in.(mm)4(102)4(102)4(102) Minimum spacing distance, redundant fastening1 smin in.(mm)8(203)8(203)8(203) Maximum tightening torque of steel insert element (threaded rod or bolt)Tmax ft.-lb. (N-m)4(6)8(11)36(49) Maximum impact wrench power (torque)Tscrew ft.-lb. (N-m)120(163)345(468)345(468) 1. Tabulated minimum spacing and edge distances are applicable only for redundant fastening applications. Redundant Fastening Design Information for Snake+ Anchors1,2,3 Anchor Property/Setting Information Notation Units Nominal Anchor Size 1/4"3/8"1/2" Anchor category 1,2 or 3 -1 1 1 Nominal embedment depth hnom in.(mm)1-5/8(41)1-5/8(41)2-3/16(55) CHARACTERISTIC STRENGTH (RESISTANCE) INSTALLED IN CONCRETE4,5 resistance, cracked or uncracked concrete (2,500psi)Fra lb(kN) Number of anchorage points Number of anchorage points Number of anchorage points n1 ≥ 4 n1 ≥ 3 n1 ≥ 4 n1 ≥ 3 n1 ≥ 4 n1 ≥ 3 550(2.5)360(1.6)675(3.0)450(2.0)675(3.0)450(2.0) Effective tensile stress area fra -0.65 CHARACTERISTIC STRENGTH (RESISTANCE) FOR SAND-LIGHTWEIGHT AND NORMAL WEIGHT CONCRETE OVER STEEL DECK4 resistance, cracked or uncracked concrete over steel deck (2,500 psi)Fra lb(kN) Number of anchorage points Number of anchorage points Number of anchorage points n1 ≥ 4 n1 ≥ 3 n1 ≥ 4 n1 ≥ 3 n1 ≥ 4 n1 ≥ 3 550(2.5)360(1.6)675(3.0)450(2.0)675(3.0)450(2.0) strength reduction factor3 fra -0.65 1. The data in this table is intended to be used with the design provisions of this product; loads may be applied in any direction. 2. Installation must comply with published instructions and details. 3. All values of f were determined from the load combinations of IBC Section 1605.2.1, or ACI 318 Section 9.2. 4. It is assumed that the threaded rod or bolt used with the Snake+ anchor has minimum specified properties as listed in the table above or an equivalent steel element. 5. Anchors are permitted to be used in structural sand-lightweight concrete, provided the resistance value is multiplied by 0.6. www.powers.com 9 orDerInG InformatIon TECH MANUAL – MECHANiCAL ANCHors ©2015 PoWErs VoLUME 1 – 9/2015 – rEV. HMechanical anchorsUltimate Tension Load Capacities for Snake+ in Normal-Weight Uncracked Concrete1,2,3,4 Nominal Anchor Diameter in. Minimum Embedment Depth in. (mm) Minimum Concrete Compressive Strength f’c = 2,500 psi (17.2 MPa)f’c = 3,000 psi (20.7 MPa)f’c = 6,000 psi (41.4 MPa) Tensionlbs.(kN) Shearlbs.(kN) Tensionlbs.(kN) Shearlbs.(kN) Tensionlbs.(kN) Shearlbs.(kN) 1/4 1-5/8 (41)2,130(9.5)1,045(4.6)2,335(10.4)1,045(4.6)-- 3/8 1-5/8 (41)2,165(9.7)1,045(4.6)2,370(10.6)1,045(4.6)3,190(14.2)1,045(4.6) 1/2 2-3/16 (55)5,590(24.9)2,050(9.1)6,125(27.3)2,050(9.1)7,240(32.0)2,050(9.1) 1. Tabulated load values are for anchors installed in concrete. Concrete compressive strength must be at the specified minimum at the time of installation. 2. Ultimate load capacities must be reduced by a minimum safety factor of 4.0 or greater to determine allowable working load. 3. The tabulated load values are applicable to single anchors in uncracked concrete installed at critical spacing distance between anchors and at critical edge distance. 4. Ultimate shear capacity is controlled by steel strength of ASTM A36 element (or equivalent). ordering inforMaTion Carbon Steel Snake+ Screw Anchor Cat. No.Anchor Size Embedment Internal Thread Depth Std. Box1 Std. Ctn. 6400sD 1/4"1-5/8"11/32"100 1,000 6401sD 3/8"1-5/8"23/32"50 500 6403sD 1/2"2-1/2"15/16"50 300 1. Each box comes with one free setting tool Setting Tool for Snake+ Screw Anchor Cat. No.Anchor Size Std. Ctn. 6402sD 1/4"1 6407sD 3/8"1 6404sD 1/2"1 8 For the most up to date information, visit www.itwbuildex.com SAMMY X-PRESS® - Vertical Application Approvals Rod Size Part Number Model Description Ultimate Pullout (lbs)UL Test Load (lbs)UL Min Thick FM Test Load (lbs)FM Min Thick Max Thick Box Qty Case Qty Application VERTICAL MOUNT 1/4"8181922 XP 200 Sammy X-Press 200 1146 (22 ga)185 (Luminaire)250 (Luminaire).027".056”.125”25 125 Metal Deck 3/8"8150922 XP 20 Sammy X-Press 20 1146 (22 ga) 850 (2½" Pipe)185 (Luminaire)250 (Luminaire)283 (Conduit & Cable) .027".027”.056” .029” 940 (2" Pipe) 1475 (4” Pipe).029” .104” .125”25 125 Metal Deck 3/8"8153922 XP 35 Sammy X-Press 35 1783 (16 ga) 1500 (4" Pipe)185 (Luminaire)250 (Luminaire)416 (Conduit & Cable) .060”.029”.056”.059” 940 (2" Pipe) 1475 (4” Pipe).029” .104”.125”25 125 Purlin 3/8"8150922 XP 20 Sammy X-Press 20 1146 (22 ga)850 (2½ Pipe)Pre-Pour Structural Concrete@ 3000 psi Post-Pour Range II LWC≤ 35 PCF (lbs/ft³)25 125 Metal Deck (Pre-Pour)Metal Deck(Post-Pour) SAMMY X-PRESS® Post-Pour Range II LWC≤ 35 PCF (lbs/ ft³) Pre-Pour Structural Concrete @ 3000 psi Installs into Metal Deck, Purlin, or Tubular Steel • The Sammy X-Press expands to provide direct vertical attachment in: - light gauge steel deck or purlin (22 ga. - 1/8”). • Installs in seconds with Sammy X-Press It® Tool, saving time & installation costs. • Use in applications where access to the back of the installed fastener is prohibited. ie. metal roof deck, tubular steel, or vapor barrier fabric. • Less jobsite material needed. • No retaining nut required. • Provides design flexibility. • Made in the U.S.A. Watch a video demonstration atwww.itwbuildex.com Application Product Features • The Sidewinder X-Press expands to provide horizontal attachment in: - 16 ga - 3/16” steel - purlin, tubular steel. • Installs in seconds with Sammy X-Press It® Tool, saving time & installation costs. • Use in applications where access to the back of the installed fastener is prohibited; ie. metal roof deck, tubular steel, or vapor barrier fabric. • Less jobsite material needed. • No retaining nut required. • Provides design flexibility. • Made in the U.S.A. (SWXP) Approvals Rod Size Part Number Model Description Ultimate Pullout (lbs)UL Test Load (lbs)UL Min Thick FM Test Load (lbs)Max Thick Box Qty Case Qty Application HORIZONTAL MOUNT 3/8"8293957 SWXP 35 Sidewinder X-Press 35 1798 (16 ga)1250 (3½" Pipe)80 (Luminaire)416 (Conduit & Cable).059”.125”25 125 Purlin Watch a video demonstration atwww.itwbuildex.com Application Product Features SIDEWINDER X-PRESS™ - Horizontal Application (XP)