Hytrol Catalog

CATALOG | 08312018 OVERALL LENGTH FLOW DISCONNECT PANEL (SINGLE OUTPUT SHOWN) EZDrive™ ZONE STARTER BOX OPTIONAL HS SUPPORTS SHOWN EZLOGIC® RETRO-REFLECTIVE ZONE CONTROLLER IOP OVERALL FRAME WIDTH OVERALL FRAME WIDTH BETWEEN RAIL WIDTH BELT WIDTH 7-1/8" 5-1/2" 7-1/2" 1-1/2" ZONE LENGTH PLEZD Heavy Duty Plastic Belt Accumulating Conveyor (Zero Pressure Accumulating Type) The Model PLEZD is a plastic belt conveyor designed to handle footed pallets, slip sheets, and unitized loads – items normally non-conveyable on roller conveyor. The PLEZD provides zero pressure accumulation, reducing the possibility of product damage. • EZDrive TM System (Individual zone drive) • EZLogic ® Accumulation System (Retro-Reflective) • Heavy Duty Plastic Belt • Shaft Mounted Drives • Adjustable HS-Type Floor Supports Available Conveyor shown with optional floor supports TOP VIEW HOW IT WORKS The conveyor is made up of accumulation zones. Each zone contains an individual zone drive interfaced to Hytrol’s EZLogic ® Zone Controllers which sense product presence and control the accumulation and release of the zones by starting and stopping the zone drives. END VIEW Belt Width 30.1" 33.4" 36.8" 40.2" 43.5" 46.8" 50.2" 60.2" 73.6" Between Rail Width 31" 35" 37" 41" 45" 47" 51" 61" 75" Overall FrameWidth 34" 38" 40" 44" 48" 50" 54" 64" 78" WEIGHTS PER ZONE (Lbs.) 525 575 600 640 690 715 760 880 1025 All weights in catalog are conveyor weights only. Accessories, crating, etc., are not included. Weights in chart are for one 60" zone. U.S. Patent Numbers 7,243,781 • 7,591,366 7,905,345 • 6,860,381 Other Patents Pending. CATALOG | 08312018 SINGLE OUTPUT DISCONNECT PANEL DUAL OUTPUT DISCONNECT PANEL (MUST BE LOCATED AT THE CENTER OF CONVEYOR) ZONE GEARMOTOR ZONE GEARMOTOR INFEED EYE EZLOGIC® ZONE CONTROLLER INFEED EYE EZLOGIC® ZONE CONTROLLER EZDRIVE™ ZONE STARTER BOX EZDRIVE™ ZONE STARTER BOX IOP IOP PLEZD BELT –1”pitch polypropylene plastic belt. BED –1/4” UHMW over steel bed channels mounted in 7 1/2” x 7 ga. powder painted formed steel channels. EZDrive TM System –Shaft mounted gearmotor located at discharge of each zone. (1/2 HP - 3 PH 60 Hz. Totally enclosed fan cooled. 230 or 460 V (specify voltage). Includes EZDrive TM Disconnect Panel. Power is distributed zone to zone through pluggable cordsets. Power is connected from the starter box to the motor via“SO”type cord. Please contact factory if local code requires other than the standard power distribution techniques described. ACCUMULATION ZONES –30 in. to 120 in. on 6 in. increments. EZLogic ® ZONE CONTROLLER –Located in each zone (Retro-Reflective). NEMA 1, 2, IP 62. UL Approved. IOP –Provides 27VDC, 100 watt power for EZLogic ® accumulation system - contains slots for 4 input/output boards. Should be located near disconnect panel. See chart for maximum quantity of zones. Requires 120VAC or 230VAC single phase input. CONVEYING SPEED –Constant 34 FPM. CAPACITY –See Chart. FLOOR SUPPORTS –Now supplied as optional equipment. • OPTIONAL EQUIPMENT FLOOR SUPPORTS –HS Type floor supports are available with a wide range of adjustment. Specify top of belt elevation. One support required at every bed joint and ends of conveyor (for standard lengths and capacity). Holes in feet for lagging to floor. Knee braces recommended above HS-6 support. CONVEYING SPEED –Other constant and variable speeds available, contact factory. GEARMOTORS – 3/4 HP, 1 HP, and 1 1/2 HP available. EZDrive TM System : • Variable Frequency Drive-for adjusting conveying speed or adjusting acceleration and deceleration time. EZLogic ® – See EZLogic ® Components Page. EZLOGIC ® ACCUMULATION SYSTEM Hytrol’s EZLogic ® , or“Electronic Zero-pressure Logic”Accumulation System, combines the sensing accuracy of photo-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. 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. Sleep Feature – Stops tread rollers from turning when no product is present, reducing noise, reducing energy consumption and extending roller bearing life. Unloading Zone Feature - Zone On Delay –Timer delays the zone immediately upstream from a removed load, preventing it from driving for a set time. This feature is ideal where loads are routinely removed from the conveyor with a lift truck. Loading Zone Feature – Zone detects load being placed onto the conveyor with a fork truck and stops the zone from driving and automatically prevents any loads in zones upstream from entering loading area. † Note : Infeed Wake-Up Eye used only on terminating infeed end of conveyor. Not used when connecting to upstream EZLogic ® conveyor through power supply isolation cable. GEAR BOX SIZE 63 GEAR BOX SIZE 90 LOAD PER ZONE 500 LBS. 1000 LBS. 1500 LBS. 2000 LBS. MOTOR HP 1/2 HP GEARMOTOR 3/4 HP GEARMOTOR 1 HP GEARMOTOR 1 1/2 HP GEARMOTOR DISCONNECT PANEL TYPE 230 V 460 V 230 V 460 V 230 V 460 V 230 V 460 V SINGLE OUTPUT 1-5 ZONES 1-10 ZONES 1-3 ZONES 1-6 ZONES 1-2 ZONES 1-5 ZONES 1-2 ZONES 1-4 ZONES DUAL OUTPUT 6-10 ZONES 11-20 ZONES 4-6 ZONES 7-12 ZONES 3-5 ZONES 6-10 ZONES 3-4 ZONES 5-8 ZONES • STANDARD SPECIFICATIONS