SL500 Sliding Door Motor Drive Unit

SL500 sliding door motor is the drive unit inside the ASSA ABLOY SL500 sliding door operator, designed to provide powerful yet smooth motion for automatic sliding entrances. The ASSA ABLOY SL500 sliding door motor drive unit uses an electromechanical tooth‑belt drive system to move the door leaf along the overhead track, ensuring quiet, reliable operation even under heavy‑traffic conditions. This SL500 sliding door motor is built for high‑performance applications such as retail, airports, hospitals, and office buildings, where constant opening and closing cycles are expected.

The SL500 sliding door motor drive unit runs on a 100–240 V AC power supply and supports configurations with door weights up to 200 kg per leaf or 240 kg in single‑leaf setups, depending on the model. The motor integrates with a control unit that offers programmable opening and closing speeds, adjustable hold‑open time, and obstacle detection logic to automatically stop and reverse the door on contact. With its compact 150 mm x 123 mm housing and modular design, the SL500 sliding door motor drive unit is easy to install and maintain, making it a strong, flexible choice for modern automatic sliding‑door solutions.