Hyundai N700E Inverter Drive 5.5-350kW


Hyundai N700E Inverter Drive.

The Hyundai N700E series inverter with high durability, elaborate speed controllability and excellent torque responsibility provides superb operability. The N700E's compact size and sensorless vector control technology provide perfectly optimized performance for industrial equipment. Certificates of international standards (CE, UL/cUL) of N700E series make its applications ready for global business.

Features

    Improved Control Performance

    High Torque Performance in Ultra Low Speed Zone by Using Sensorless Vector Control

  • Hyundai's advanced sensorless vector control technology provides a motor with high torque performance in ultra low speed zone (Sensorless vector control: above 150% at 1Hz).
  • In case of fast acceleration/deceleration of motor, N700E series provides powerful torque controllability without trip.
  • Sensorless vector control technology expands the range of controlling speed.

    • Superb Speed Control Performance by Improved Tuning Technology for Motors

  • Through technology of compensating the motor time constant while motor tuning minimizes the speed change, stable motor operation can be achieved.
  • After auto-tuning operation for motor time constant, N700E series minimizes the controls of speed so that the rate of speed variance can be reduced significantly while running.

    • Intensified Protective Functions for Safety while Running

  • Ground fault protection can prevent accidents.
  • Countermeasure for output's phase loss protects motor while running.

    • Improved PID Control Performance

  • Built in PID function uniformly controls oil pressure and flow quantity without additional options.

    • Built-in Regenerative Braking System

  • BRD is basically equipped with the inverter so that the easy operation for acceleration/deceleration time is achieved without additional options.
  • Driving performance of acceleration and deceleration maximizes efficiency.

    • Enhanced Flexibility for Various Loads

  • Improved torque characteristic, which is reduced to the 1.7th power, perfectly fits with loads for fans and pumps.
  • Optimized energy saving according to the characteristics of loads is achieved.

    • Easy Operation and Maintenance

    Various Inverter Display Functions

  • The operational status of the inverter are displayed on the monitor so that an user can understand the condition of the inverter.
  • Cumulative hours of driving time and the actual running time are displayed for easy maintenance.

    • Compact Size

  • Compact size of N700E series utilizes conventional panel even when changing model.
  • N700E series has the same size with the N300 series so that there is no need of changing panel while changing inverter models (5.5kW model excluded).

    • Convenient Maintenance and Repair

  • N700E is available to replace the fan without separation.
  • Fan on/off function increases fan's durability and minimizes fan's noise.

    • Enhanced Compliance with Global Market Standard

    Global Standard Certifications (CE, UL/cUL)

  • Range of input voltage expanded to 380~480V for global industrial environment.
  • Connection to the external signal is possible regardless of inverter types, SINK (PNP) or SOURCE (NPN), by setting control terminals.

Downloads

  1. Hyundai N700E Inverter Datasheet
  2. Hyundai N700E Inverter Manual
  3. Hyundai N Series Inverter Brochure