ME320LN-4005-SA-INT

Applicable for driving and controlling permanent magnet synchronous motors and asynchronous motors, the ME320LNnew series elevator AC drive features multiple rotary encoder interfaces. It supports multi-segment and analog speed setting, ensuring a comfortable elevator ride with flexible startup curve handling, multi-segment S-curve setting, and 4-level acceleration and deceleration time setting. With a user-friendly and practical battery running function, the AC drive can self-rescue with 48 V power input during power outages. It also provides various elevator-specific functions to simplify elevator control, including enable detection, brake contactor control, output contactor control, slow-down judgment, overspeed protection, speed deviation detection, advance door opening, stuck contact detection, motor overheating detection, and starting pre-torque compensation. Equipped with a built-in DC reactor and a braking unit, the AC drive improves the system output power factor and reduces the costs of peripheral equipment of the electrical system. The quality of the entire ME320LNnew series is ensured with separate air filters, professional lightning protection, specialized processing platforms, as well as advanced process and flow control.