Controlsa 140RA Exterior High Speed Door

With a rapid opening speed and an advanced safety system, Controlsa by Chase high speed doors are designed for high performance and long-lasting dependability. Features include our exclusive patented frame guide and control system that will keep the door operational even after incidental impact.

Self-Repairable Panel Design

The 140RA door panels are constructed of heavy duty, vinyl coated, polyester material and are completely customizable for a range of exterior applications. The 140RA is the best solution for locations directly exposed to exterior conditions, areas subject to significant air currents, and areas dividing pressurized zones. All of our high speed doors feature an exclusive patented frame guide system that will allow the panel, when impacted, to slip out of the frame guides and simply re-engage automatically. This self-repairable panel design means reliable, trouble-free performance reducing both downtime and expensive repairs.

Drive System

The 140RA utilizes a PLC Controller and Frequency Inverter allowing for customization in a highly functional door control system. Pre-programmed acceleration and deceleration provides soft start and stop, insuring smooth operation and reducing wear and tear caused by sudden start/stop in competitive models. Interlock, adjustable timer to close, and step control are all standard. Doors are available with opening speeds up to 47" per second, and closing speeds up to 23" per second. Doors can be activated using a variety of options including pull cords, push button stations, radio control, and motion detectors.

Electronic Safety Sensor and Soft Bottom Edge Technology

Controlsa by Chase systems incorporate a soft bottom edge eliminating rigid bottom bars. Additionally, the patented electronic sensor system will, upon impact with an object, automatically reverse the direction of the door. This ensures safety for vehicles and pedestrians while reducing downtime caused by impact.

Activation Options

  • Push Buttons
  • Pull Cords
  • Photo Cell
  • Motion Detector
  • Radio Transmitter / Receiver


  • Vehicles
  • Forklift
  • Pedestrians

Degree of Protection

Best solution for locations exposed directly to exterior areas and / or with high air pressure.

Controlsa by Chase Doors High Speed Operator

The High Speed Operator provides field proven, safe, dependable operation. Our operator incorporates standard features including pre-wired motor and limit switches, variable speed operation with soft start/stop, a rotary limit switch, and a NEMA 4X control box. The soft start feature ensures smooth panel travel on startup, stop and reversing. The rotary limit switch is preset to 90% of travel at the factory reducing installation time and potential installation errors that can occur in the field. Plus, permanently lubricated components reduce troubleshooting and maintenance that is typical on many door systems.


  • A NEMA 4X enclosure
  • Opens up to 47 inches per second
  • Soft start/stop feature allows the operator to slow down at the end of the door’s travel adding life to the door system and provides an added measure of safety and reduced preventative maintenance
  • 230 volt single phase power
  • Pre-wired motor and limit switches
  • Pre-mounted thru-beams or light curtain
  • UL listed and labeled control panel


  • Manufacturing Facilities
  • Pharmaceutical Production
  • Food Processing Facilities
  • Distribution Centers
  • Warehouses
  • Transit Facilities
  • Aviation Industry
  • Car Wash Facilities

Available Colors

  • Red

  • Green

  • Blue

  • Yellow

  • Dark Gray

  • White

  • Orange

  • Brown