The High-Speed Roll Door
For Freezer Applications.

The Turbo-Seal® Freezer door is one of the fastest rolling doors in the world. In a fast-moving cold storage environment, that translates into less air infiltration and improved traffic flow for superior productivity.

Designed to meet the needs of cold storage/distribution facilities, the Turbo-Seal’s low profile design permits it to fit almost anywhere. Its tight seal conserves energy and the heated side columns and three defrost options virtually eliminate frost build up. Combine this with its ability to withstand the impact of a forklift and the Turbo-Seal is the best high-speed freezer roll door on the market.

Fast

Opens at up to 100 inches per second. Conserves energy and maintains constant climate control.

Energy Efficient

Full-height dual vinyl weather-seals in side column. Low temperature vinyl seals in head and bottom bar.

Safety

Dual electric photo eyes and pneumatic dual-chamber reversing edge in bottom bar are standard.

Takes a Hit

Quick-Set,™ Break-Away™ tabs allow bottom bar to be reset without tools in just seconds, virtually eliminating door downtime.

Virtually Frost Free

Three different defrost system options and heated side columns help reduce frost build-up.

Low Profile

Side columns are only 8 inches wide with 6 inches of projection. Fits virtually anywhere.

Standard

Rytec’s System 4™ door controller

Activator Options

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

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

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

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

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

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

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.

Photo Eyes

The photo eye sends a beam across the path leading to the door. If the beam is broken, it sends a signal to the controller to open the door.

Multiple Activators

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.

Airlocks

In airlock applications, one controller with various activators permits doors to be interconnected so only one door is open at a time.

Door Panel Options

2-ply and 3-ply Rilon™ panel material available in multiple colors. Optional wind ribs to provide stability in negative pressure environments.

Defrost System Options

Three defrost options for warm side mount only:

Patented Tec-Light™ system
Tec-Lights™ with unheated blower
Heated blower system

Hood Options

Custom hoods are available.

Stainless Steel Options

Stainless steel package available.

Explosion Proof Options

Explosion proof package available.

Specifications

Subject to change

Model

Rytec® Turbo-Seal® Freezer

Standard Size

Up to 12 feet wide by 16 feet high.

Door Panel

2-ply Rilon™ panel material with optional wind ribs to
provide stability in negative pressure environments.

Side Frames

Fully bolt together, reinforced heated side frames with fullheight, vinyl weatherseal to seal against panel material.

Counterbalance

Dual guided counterweights custom-sized to provide high-speed operation with less stress on the drive system.

Bottom Bar

Quick-set,™ Break-Away™ extruded aluminum bottom bar capable of releasing in either direction without damage to bar, safety reversing edge or side covers. Opening of side covers is not required to reset bottom bar. Pneumatic, dual-chamber reversing edge standard on bottom bar. Standard dual cut-off switches shut off motor when bottom bar is impacted. No
exposed junction box on bottom bar. Low temperature vinyl loop hugs floor contour for tight seal.

Drive System

Three-phase, variable speed AC Drive provides soft acceleration and deceleration. Independent opening and closing speeds provide
flexibility to accommodate any application. Motor and electrical components
are factory wired to junction boxes in the head assembly.

Defrost System

Three defrost options for warm side mount only:

Patented Tec-Light™ system
Tec-Lights™ with unheated blower
heated blower system

Travel Speed

Opens at up to 100 inches per second.

Electrical Controls

System 4™ controller 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 installation and control adjustments. Programmable inputs and outputs accommodate special control applications without the need for additional electrical components. Three phase fused disconnect is standard.

Warranty

One year limited warranty on materials and workmanship. Lifetime warranty on door counterweights. Three year limited warranty on 2-ply Rilon™ panel material.