Hytrol Catalog

CATALOG | 08312018 190-NSPEZ Live Roller Conveyor (Zero Pressure Accumulating Type) The Model 190-NSPEZ is a horizontal lineshaft driven conveyor, designed for zero pressure accumulation of product. Each zone features positive braking of each roller in the zone during accumulation. Product may be released in singulation or slug fashion. • EZLogic ® Accumulation System • Singulation, Slug or Cascaded Slug Operation • Dynamic Zone Allocation • Positive Brake on All Rollers • Adjustable MS-Type Floor Supports Available Conveyor shown with optional floor supports DRIVE SHAFT 1.9" TREAD ROLLER SHAFT COUPLING TOTALLY ENCLOSED GUARD OPTIONAL MS SUPPORT SHOWN 2" SECTION LENGTH 9-3/4" 2" 4-1/4" 12" 23-9/16" 13-13/16" DRIVE GUARD OVERALL LENGTH "A" FLOW "X" "X" 1-5/8" OVERALL FRAME WIDTH BETWEEN RAIL WIDTH 1-5/8" 1-1/2" 3" REFLECTOR DRIVE O-RING DRIVE SPOOL DRIVE SHAFT GUARD 2" 1/4" EZLOGIC® ZONE CONTROLLER 6-1/2" 9-1/2" PNEUMATIC BRAKE SECTION “X-X” SIZE TO ORDER Overall Length "A" Between Rail Width 13" 15" 17" 19" 21" 23" 25" 27" 31" 33" 37" 39" Overall Frame Width 16" 18" 20" 22" 24" 26" 28" 30" 34" 36" 40" 42" 6’ WEIGHTS (Lbs.) Weights Based on 3" Roller Centers 279 286 301 313 329 342 352 370 394 409 436 449 10' 406 419 443 461 486 506 523 549 588 611 653 674 16' 598 618 656 683 722 753 779 819 879 914 980 1011 20' 725 751 798 831 879 917 950 998 1073 1116 1197 1236 26' 917 950 1011 1053 1115 1164 1206 1268 1364 1419 1524 1573 30' 1044 1083 1153 1201 1272 1328 1377 1447 1558 1621 1741 1798 36' 1236 1282 1366 1423 1508 1575 1633 1717 1849 1924 2068 2135 40' 1363 1415 1508 1571 1665 1739 1804 1896 2043 2126 2285 2360 46' 1555 1614 1721 1793 1901 1986 2060 2166 2334 2429 2612 2697 50' 1682 1747 1863 1941 2058 2150 2231 2345 2528 2631 2829 2922 56' 1874 1946 2076 2163 2294 2397 2487 2615 2819 2934 3156 3259 60' 2001 2079 2218 2311 2451 2561 2658 2794 3013 3136 3373 3484 66' 2193 2278 2431 2533 2687 2808 2914 3064 3304 3439 3700 3821 70' 2320 2411 2573 2681 2844 2972 3085 3243 3498 3641 3917 4046 76' 2511 2610 2786 2903 3080 3219 3341 3512 3789 3944 4243 4383 80' 2639 2743 2928 3051 3237 3383 3512 3692 3983 4146 4461 4608 86' 2830 2942 3141 3273 3473 3630 3768 3961 4274 4449 4787 4945 90' 2958 3075 3283 3421 3630 3794 3939 4141 4468 4651 5005 5170 All weights in catalog are conveyor weights only. Accessories, crating, etc., are not included. Note : Bed sections available in the following multiples: 12" Zones–2', 3', 4', 5', 6', 7', 8', 9' & 10' 18" Zones–3', 4 1/2', 6', 7 1/2' & 9' 30" Zones–2 1/2', 5', 7 1/2' & 10' 24" Zones*–2', 4', 6', 8' & 10' 36" Zones–3', 6' & 9' *Overall lengths in chart are for 24" zones. Overall length must be divisible by zone length HOW IT WORKS The conveyor is divided into accumulation zones. Each zone extracts power from a line shaft that runs the entire length of the conveyor. A brake may be pneumatically applied to the tread rollers in each zone, causing product in that zone to stop. Hytrol’s EZLogic ® Zone Controllers sense product presence and control the accumulation and release of product from the zones. IMPORTANT NOTE • Operating NSPEZ in sleep mode is not recommended. U.S. Patent Numbers 7,243,781 • 7,591,366 7,905,345 Other Patents Pending. CATALOG | 08312018 190-NSPEZ BED –Roller bed with 1.9 in. dia. roller x 16 ga. galvanized tube spaced every 3 in. Mounted in 9 1/2 in. x 12 ga. powder painted formed steel channel frame bolted together with splice plates. CROSS BRACING –Rods with turnbuckles are fastened to underside of bed to provide proper alignment of bed rollers and insure tracking. (1) supplied in first 50' of bed section lengths and (1) per 50' of bed section length thereafter. Supplied in approximate center of lengths. DRIVE –Mounted underneath, placed near center of conveyor. Note : On conveyors less than 26 in. OAW, motor extends beyond frame. Chain guard located on left hand side. DRIVE SHAFT –1 in. dia. steel shaft extends full length of conveyor. Chain coupling at bed joints. Located on left hand side. DRIVE SPOOLS –2 in. dia. Delrin spool held in place on drive shaft with spool spacers. DRIVE GUARD –Underside of drive shaft with spools and drive o-rings guarded full length of conveyor. DRIVE O-RING –3/16 in. dia. polyurethane o-ring from drive spool to tread rollers. BEARINGS –Sealed, pre-lubricated, self-aligning, ball bearings with eccentric lock collar on drive shaft. Pre-lubricated ball bearings in tread rollers. ACCUMULATION ZONES –12, 18, 24, 30 and 36 in. long air controlled. Section lengths change with zone lengths. (See Note opposite page). Note : 51 or more zones will require an additional IOP, isolation cable and power supply T cable. EZLogic ® ZONE CONTROLLER –Located in each zone. (Retro-reflective). NEMA1, 2, IP 62. UL Approved. IOP –Provides 27VDC, 100 watt power for EZLogic ® accumulation system - contains slots for 4 input/output boards. Operates up to 50 zones (25 each side of IOP). Requires 120VAC or 230VAC single phase input. AIR REQUIREMENTS –Recommended working pressure 35 P.S.I. Free air consumption at 35 P.S.I.– .002 cu. ft. per sensor actuation. FILTER, REGULATOR –Supplied for main air supply line. (3/8 in. NPT port). SPEED REDUCTION –Sealed worm gear C-Face speed reducer. No. 50 roller chain to drive shaft. MOTOR –1/2 HP–208/230/460/575V–3 Ph. 60 Hz. Totally Enclosed C-Face. CONVEYING SPEED–Constant 65 FPM. CAPACITY –Maximum load 15 lbs. per drive roller. FLOOR SUPPORTS –Now supplied as optional equipment. FLOOR SUPPORTS –MS Type floor supports are available with a wide range of adjustment. Specify top of belt or roller elevation. One support required at every bed joint and ends of conveyor. Holes in feet for lagging to floor. Knee braces recommended above MS-6 support. CONVEYING SPEED –Other constant and variable speeds from 30 to 120 FPM. Note : H.P. and conveyor length affected by speed change. SIDE MOUNTED DRIVE –with Hytrol Reducer. SIDE MOUNTED DRIVE –with Gearmotor. O-RING DRIVE CHAIN –With sealed in lubricant (Recommended for applications that do not permit regular lubrication). LOW ELEVATION DRIVE –Gearmotor mounted inside of conveyor. Minimum elevation 11 1/4 in. (Retro) or 13 1/4 in. (Diffuse). ONE DIRECTION O-RING TRANSFER –See Accessory section. REVERSING O-RING TRANSFER –See Accessory section. PRESSURE SWITCH –Installed in air line after regulator unit. Kills conveyor drive when air pressure drops below minimum working requirements. Requires restart controller (not supplied). GUARD RAILS –Adjustable Universal Channel Guard Rail. Note : If product comes in contact with guard rails, product flow will be affected. Fixed channel overlapping-one direction. POLY-TIER SUPPORTS –36 in. to 120 in. support heights in 6 in. increments. Knee braces required. CEILING HANGERS –5/8 in. dia. x 8 ft. long unplated steel rods fully threaded. Other lengths and galvanized rods available. MOTORS –Energy efficient, single phase, other characteristics. 2 HP maximum. ELECTRICAL MOTOR CONTROLS –Non-reversing magnetic starters and push-button stations. AC variable frequency drive. EZLogic ® – See EZLogic ® Components Page. HP/LOAD CAPACITY CHART @ 65 FPM CONVEYOR LENGTH OVERALL 3" CENTERS HP TOTAL LOAD (LBS.)* 10’ 1/2 600 20' 1200 30' 1 1800 40' 2400 50' 2 3000 60' 3600 70' 4200 80' 4800 90' 5400 *TOTAL LOAD BASED ON 15# PER DRIVEN ROLLER EZLOGIC ® ACCUMULATION SYSTEM Hytrol’sEZLogic ® ,or“ElectronicZero-pressureLogic”AccumulationSystem,combinesthesensingaccuracyofphoto-electronics with discrete electronic logic control without the use of a PLC or pneumatic logic components. The EZLogic ® Accumulation System provides many features including: Zero-Pressure Accumulation of Product Zone Stop function is built in. Any zone may be transformed into a workstation by connecting a dry contact switching device to the auxiliary port of the EZLogic ® Zone Controller. This feature is always used at the discharge end of the conveyor line, and may be used at any other location where a zone stop is required. Selectable Modes of Operation SingulationMode – Product separates while traveling down the conveyor and when it is released from the conveyor - creating a zone-length gap between products. Enhanced Slug Mode w/ Jam Protection – Product does not separate when traveling down the conveyor or when it is released from the conveyor. This allows higher product throughput at any given conveyor speed. Product will not separate on the conveyor even when accumulation has been activated at the discharge end. Cascaded Slug Release – Rather than releasing all zones simultaneously, this function introduces a momentary delay in the release of each zone, from discharge upstream. Dynamic Zone Allocation – Automatically adjusts the conveyor’s zone length to accommodate the length of the product being conveyed. Improves conveyor efficiency and system flexibility. MOTOR SELECTION CHART FPM 30-44 45-90 HP (MAX) 1 2 If the required horsepower exceeds the maximum horsepower shown in the chart, more than one drive is required • STANDARD SPECIFICATIONS • OPTIONAL EQUIPMENT

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