HD-SD 3050
Sprung Drive High-Speed Rubber Door
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Part of Hörmann’s HD SERIES chain-drive / sprung models, the HD-SD 3050 is equipped with a high-performance helical gearhead operator, which opens the door at a speed of up to 48 inches per second.
The drive system is controlled by a programmable PLC and variable frequency drive (in a NEMA 4 enclosure) with soft start and soft stop that provides smooth, quiet operation for reduced wear-and-tear and long service life. This versatile PLC controller allows for easy addition of a variety of activation and safety devices often required in high traffic environments.
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