The control system and design style requirements of the Bed Elevator:
1. Traction machine-permanent magnet synchronous gearless traction machine Compared with the traditional worm gear toothed traction machine:
①The speed can reach 1.0m/s, which can meet the requirements of both passenger and cargo.
②Energy saving and environmental protection, the permanent magnet synchronous host system can save energy about 40%.
③Reduce noise, permanent magnet gearless traction technology reduces the noise of the machine room by more than 10 decibels compared with previous generation products.
④Reduce pollution, no need to change gear oil in gearbox, meeting environmental protection requirements.
⑤The small machine room can be the same size as the hoistway, saving civil construction costs.
⑥Serial communication, the failure rate is lower.
2. Door operator-high efficiency and energy-saving frequency conversion door operator + safety light curtain (standard) Compared with traditional DC door operator + safety touch panel:
①The door opening and closing effect of the frequency conversion door machine is more stable, smooth, quiet, and energy-saving is about 8%.
②The infrared safety light curtain avoids the traditional safety touch panel from touching the human body, prevents the goods from colliding with the elevator when the goods enter and exit the elevator, reduces the elevator door machine failure, and improves the safety of the elevator door opening and closing.
3. Control system-integrated intelligent control system Compared with traditional computer motherboard + inverter:
①Strong anti-interference ability, stable and reliable, and powerful.
②Starting comfortably, stopping directly, the elevator runs more efficiently.
③The service layer can be set arbitrarily.