System 4® Controller
With greater functionality and unprecedented efficiency, Rytec’s next-generation System 4® door controller takes performance to a whole new level.
The new System 4® is faster, smarter, smaller and easier to install than other high-speed door controllers. The intelligent processor and variable frequency drive generate an energy-efficient speed curve for smooth motion, soft starting and soft stopping.
- Fast and smoother operation with full control of speed adjustments.
- Three simple buttons enable total digital control of all door functions, parameters and positioning.
- UL/cUL listed controller and complete assembly in a NEMA 4X enclosure.
- Easy to read vacuum fluorescent display provides scrolling messages and easy to understand instructions.
- NEMA 4X Polycarbonate Plastic Enclosure
- 208VAC, 230VAC 1-Phase or 3-Phase or 460VAC 3-Phase Power
- Variable Frequency Drive
- Absolute Encoder
- Low-Voltage Color-Coded Terminals
- 575 Volt / 3-Phase Power
See the System 4® Door Controller in Action
Performance Under Control
Additional manuals and documents available in our Document Resource Center. Click here to browse.