• Vector inverter for single phasing input only
  - High torque of 200% or greater at speed as low as 1Hz during starting and
  operation
• Realize tripless driving by adding current suppression
  - Stable operation even under the instantaneous impact load and overload is
  realized through the addition of over-current level adjusting function.
  - Maintain constant speed even at the time of sudden load change by rapid
  speed restoration characteristics.
  - Applicable to the transfer machine, treadmill, industrial washing machine
  due to its function of momentary current suppression.
• Possible to select various operation method
  - It is possible to select the operation method of either RS485 communication
  driving or analog signal driving for the user’s convenience.

• Compact size for easy installation
  - Reduction in cubic volume, 52% compare to the N100 series.
• Develop optional product for user convenience
  - DOP05: Economical remote operator, Operation & display function

• Advance sensorless vector control function
  - Realize smooth driving without
  motor vibration and high precise
  driving with no effect of changing
  load.
  - Show high torque of 200% or
  greater at speeds as low as
  0.5Hz during starting and
  operation.
  
  
• Strengthening auto-tuning
  Automatically measure motor
  Realize optimal motor control
  fluctuation.
  Realize precise driving without
  parameters manually.
  
  
• Strengthening the PID control function
  - Strenghtened the speed control program for controlling flux, temperature,
  pressure and so forth.
  - Apply to high precision systems by high speed responsibility.
  
  
• Realize tripless driving by adding current suppression
  - Realize stable driving at instant impact load and overload by adding
  over-current level adjusting function.
  - Maintain constant speed on changing load suddenly by rapid speed
  restoration characteristics.
  - Widely apply transfer machine, treadmill, industrial washing machine and
  so forth by momentary current suppressing.
  
  
• MMI function using RS485 communication (HIMS 2000)
  - Built-in RS485 communication standard using Modbus protocol possible
  flexible application for various FA system, on remote driving at master
  system and easy monitoring the status of driving.
  - Realize remote motor control drive using exclusive MMI program.
  
  
  
• SINK/SOURCE type signal selectable
  - Many types of programmable controllers are easily connected.
  
  
• Global products
  - Complicance with EN standard by attaching EMC filter (option)
  - Obtain CE Standard, UL, cUL
  
  
• Compact size for easy to install
  - Reduction in cubic volume 52% compare to the J100 series.
  
  
• Develop option product for user convenience
  - Digital operator (operation and display)
  - Remote operator (read and copy function)
  - EMI/EMC filter by EN standard

• Minimized size
  - Economical installation space
  
  
• LCD display operator installation
  - Parameter download function
  - Proper words on the display to improve readability
  
  
• Internal PID control function
  - Control PID value such as flow, velocity, etc. by internal PID control function
  
  
• More convenient user interface
  - MMI using RS-485 communication
  - Parameter values display & remote setting function
  - Pretest by simulation function according to the load classification
  
  
  
  
  
• Improved troubleshooting
  - Trace date save function for the specified time during trip to advance
  maintenance function
  
  
  
  

• Advanced sensorless vector control at ultra low speed
  - Excellent control performance with all machines thanks to the
  improvement of torque characteristics at low speed
  -Sensorless vector control : 200% or greater at 0.5Hz
  
  
• Excellent response speed and torque control performance
  - Quick response to a sudden load change is realized
  - Strong torque restriction function to protect the machine
  
  
• Expansion of multi-speed control function
  - Three steps accel/decel time setting is possible
  
  
• Advanced On-line / Off-line auto tuning
  
  
• Improved DC brake function
  - Improved brake characteristic at stop command by upgrading the DC
  brake function
  
  
• External brake control function for elevators
  - Safe and detailed control system prepared for all variables when an
  external brake is used for elevator
  
  
• High quality voltage and current
  - Even if the incoming voltage fluctuates, the AVR function keeps the output
  voltage constant to the motor
  
  
• IGBT temperature check
  - The temperature of IGBT is checked and displayed.

• High torque performance in ultra low speed zone
  - Advanced sensorless vector control technology provides motor with high torque performance in ultra low speed zone.
  - Sensorless vector control: above 150% at 1Hz
  
  
• Superb speed control by improved tuning technology for motors
  - Through technology of compensating the motor time constant while motor tuning, minimize the speed change, stable operation can be achieved
  
  
• 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 N700E series
  
  
• Compact size
  - Compact size of N700E series utilizes existing panel even when changing model
  
  
• 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

• Environment-friendly system to meet harmonic waves rule
  (IEEE519-1992) by serialized multiplex drive
• High power factor and electric conversion efficiency
• High efficient operation by sensorless vector control
• Economic installation by slimming
• Easy maintenance by modularization
• Easy operation by one touch screen digital operator
• Remote console on user-friendly windows OS
  
  

- Motor input is transferred from VFD to line voltage.
- This option is necessary to do maintenance without line stopping.

• CELL Bypass
  - In case of failure of inverter cell unit, inverter can continuously operate without trip.
  
  
• Redundancy of system controller
  - N5000 has master and slave controller.
  - Continuous operation is possible under any failure of master controller.
  
  
• Redundancy of system control power unit
  - Continuous operation is possible in spite of AC or DC control power failure, without UPS.
  
  
• Automatic restarting function
  - After input line power recovered, the coasting motor can automatically restart smoothly.