D-501 Automotive High Speed Door
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Item Description
The Dynaco D-501 is a high-speed interior door designed for safe and reliable high-cycle operation in industrial and commercial environments. Its patented push-pull technology and one-piece belt system ensure smooth, quiet performance, reducing maintenance while improving workflow and energy efficiency. The door's soft curtain design enhances safety by eliminating rigid components that could cause damage or injury.
Built for moderate pressure environments, the D-501 features galvanized steel side guides and a near-perfect sealing system to enhance environmental control. The DYNALOGIX II controller offers self-diagnostic capabilities, making it easy to program and operate. With high-speed operation up to 96” per second, this door improves traffic flow, safety, and efficiency in demanding settings.
Key Features:
- Fast Operation – Opens at 96” per second, closes at 48” per second.
- Push-Pull Belt Drive – Ensures smooth, low-maintenance performance.
- Soft Curtain Design – Increases safety by eliminating rigid components.
- Advanced Safety – Wireless reversing edge and infrared sensors prevent accidents.
- Durable Construction – Galvanized steel guides and reinforced PVC curtain.
- Superior Sealing – Encapsulated design limits airflow and contamination.
- User-Friendly Controls – NEMA 4 enclosed DYNALOGIX II controller with self-diagnostics.
- High-Cycle Durability – Ideal for frequent use in industrial environments.
- Versatile Sizing – Available in 6' x 6' up to 18' x 18'.
- 5-Year Warranty – Covers motor and manufacturing defects.
The Dynaco D-501 is the ideal high-speed interior door for facilities needing efficiency, reliability, and enhanced safety in high-traffic applications.

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