ME 320 LN New Series

The ME320LNnew is a new-generation high-performance vector control AC drive for elevator applications

It adopts advanced algorithms such as motor vetor control and smooth curve calculation based on
Inovance's many years' experience in the elevator application industry

Product features

• Drive both the asynchronous motor and permanent magnetic synchronous motor (PMSM), and provide
  multiple encoder interfaces.
• Support motor auto-tuning (static auto-tuning and complete auto-tuning).
• Support multiple speed sources, multi-speed and analog setting.
• Guarantee good elevator riding comfort with flexible startup curves, multi-segment S-curve setting, and
  four groups of acceleration/deceleration time.
• Support emergency evacuation at power failure with the 48 V battery power supply.
• Provide various elevator-related functions, including enable detection, brake contactor control, output
  contactor control, slow-down judgment, overspeed protection, speed deviation detection, door preopen,
  contact stuck detection, motor overheat detection, and startup pre-torque compensation.
• Support connection to the external operation panel through the RJ45 interface, making the operation
  and commissioning simpler and easier.
• Provide the built-in DC reactor and braking unit, which improves the output power factor and reduces
  costs of peripheral devices.
• Separate air duct with conformal coating process, professional manufacturing platform, and advanced
  process make good product quality.
• Have the lightning protection design and the strong anti-interface capability, compliant with the EMC
  standard.

Models