For added peace of mind, the PredaFlex option for the PredaDoor eliminates entrapment concerns and provides additional impact protection without sacrificing door performance or quality. To learn more, download the product information sheet under the tech specs tab to the right and click below to watch a demo.
Fast
Opens at up to 50 inches per second for improved traffic flow and energy conservation.
Safe
Full-width vision panel, two sets of thru-beam photo eyes and a pneumatic (or electric) reversing edge are standard. Optional RyBeam™ light curtain reverses the door without physical contact.
Takes a Hit and Resets
The NXT Quick-Set repair system permits the operator to reset the door with the push of a button after aligning the bottom bar.
Reliable Wireless Safety System
State-of-the-art wireless system eliminates the need for a coil cord on the bottom bar. Two-way transmitters and receivers eliminate interference.
System 4™ Controller
Using only three buttons, the door is easy to setup, operate and maintain. An integrated AC Drive provides soft acceleration and deceleration.
Durable Fabric Panel
Standard replaceable vinyl panel sections available in a variety of colors. Optional rigid, 2-ply and 3-ply Rilon™ available.
Wind Resistance
Panel ribs provide resistance to wind and negative pressure.
CONTROLLER
System 4™ Door Controller (Standard)
Incorporating state-of-the-art motion control technology, the
System 4 controller combines the flexibility and performance of AC Drive technology with the ease and precision of digital control.
ACTIVATORS
The System 4 door controller is designed to operate with many different types of activators, depending on the application and operating environment.
Floor Induction Loop (Optional)
Activation loops embedded into the concrete on both sides of the doorway substantially reduce operator error in opening and closing doors. With no moving or exposed parts, floor induction loops are extremely reliable.
Motion Detectors (Optional)
Motion detectors operate on microwave technology. They detect pedestrian and vehicle motion in a prescribed area. The detector sends a signal to the controller to open the door.
Presence Sensors (Optional)
Presence sensors detect pedestrians and vehicles in the area of the detector. Motion is not necessary. The sensor signals the controller to open the door.
Radio Controls (Optional)
A radio control consists of a transmitter and a receiver. The vehicle operator activates the transmitter which sends a signal to the receiver. The receiver then signals the controller to open the door.
Push Button (Optional)
The push button is generally used with pedestrian traffic and is typically mounted on the wall near the door. Pedestrians push the button as they approach the door, which signals the door to open.
Pull Cords (Optional)
The pull cords are switches mounted on the ceiling. Pedestrians and vehicle operators pull the cord as they approach the door, signaling the controller to open the door. Vehicle operators generally have to slow down to pull the cord.
Multiple Activators (Optional)
The System 4 door controller permits many activators to be used in multiple combinations. For example, a door can be opened by forklifts through induction floor loops and by pedestrians through a push button, each with independent closing times to allow for pedestrians passing through the door.
Door Panel Options
2-ply or 3-ply Rilon,™ USDA compliant material, and screen material available.
Electrical Control Options
System 4 controller has programmable inputs and outputs to accommodate special control applications without additional electrical components.
Airlocks
In airlock applications, one controller with various activators permits doors to be interconnected so only one door is open at a time.
Related Documents:
Rytec PredaDoor NXT Product SpecificationsRytec PredaDoor NXT Mechanical ScopeRytec PredaDoor NXT Owners ManualRytec PredaDoor NXT Installation ManualRytec PredaDoor NXT Drawings (zipped)Rytec PredaDoor NXT Electrical ScopeRytec PredaDoor NXT Product Information SheetRytec Predadoor NXT Product Information Sheet - FrancaisRytec Predaflex Installation ManualRytec Predaflex Product Information SheetSpecifications
Subject to change
Model
Rytec® PredaDoor® NXT™
Standard Size
Up to 16 feet wide by 15 feet high.
Door Panel
Replaceable vinyl sections with wind ribs and full-width replaceable vision panels. Options include 2-ply or 3-ply Rilon,™ USDA compliant material, and screen material. Consult factory for color options.
Side Frames
Fully bolt together, anodized aluminum construction with dual full-height brush seals.
Bottom Bar
Quick-Set,™ Break-Away™ tabs and extruded aluminum bottom bar releases in either direction without damage to the door. Standard dual cutoff switches shut off motor when bottom bar is impacted. Pneumatic, dual-chamber reversing edge is standard. Optional electric reversing edge is available. No exposed junction box on bottom bar. Vinyl loop hugs floor contour for tight seal. Optional padded bottom bar is available.
Drive System
Three-phase, variable speed AC Drive provides soft acceleration and deceleration. Independent opening and closing speeds provide flexibility to accommodate any application.
Travel Speed
Opens at up to 50 inches per second.
Electrical Controls
System 4 controller is housed in a NEMA 4X rated enclosure with factory set parameters. Self-diagnostic features and a two-line, 32-character LCD display in English, Spanish or French provide quick and straightforward installation and control adjustments. Programmable inputs and outputs accommodate special control requirements without the need for additional electrical components.
Wireless Safety System
Advanced spread-spectrum “frequency hopping” eliminates cross-traffic and signal interference. Directional transmitters and receivers operate independently, allowing the control box to be mounted in a remote location.
Warranty
Two year limited warranty on materials and workmanship.
