Hitachi industrial AC variable frequency drives are equipped with several advanced features, and deliver unprecedented performance, reliability, and flexibility.

NE-S1 Series AC Variable Speed Drives

The Hitachi NE-S1 is our economical and simple to use speed control inverter solution in the popular HP range of 1/2 to 3 hp.

  • Pre-configured parameters
  • Optional field installed operator display
  • 3 wire Start Stop compatible
  • RS-485 Modbus RTU standard
  • PID, Logic and time delay functions built in
  • Energy saving function standard
  • CE/UL/cUL/c-Tick approvals

l700 Series AC Variable Speed Drives

The industrial L700 Series inverters come with improved sensorless vector (SLV) control algorithm, which allows L700 Series inverters to develop 150% torque at 0.5 Hz.

  • Automatic energy saving function for fan and pump applications
  • Easy operation with removable standard operator keypad
  • Micro surge voltage suppress function
  • EU RoHS compliant
  • Built in PLC-like programming functions
  • Built-in Modbus/RTU communication

WJ200 Series AC Variable Speed Drives

The Hitachi industrial WJ200 Series AC Variable Speed Drives range from 100-200VAC and single phase input to three phase output.

  • High starting torque and dramatically improved speed stability with advanced sensorless vector control
  • Simplified auto-tuning procedure
  • Easy setup and operation via standard integral keypad, optional enhanced keypad or via PC software
  • Dynamic braking transistor in all models
  • Built in EasySequence (EzSQ) PLC-like functionality
  • Simple position control capability
  • Capable of driving permanent magnet as well as standard induction motors

SJ700D Series AC Variable Speed Drives

The SJ700D Series inverters can handle complex applications with ease because of the new Easy Sequence (EzSQ) programming software, precise positioning, and safe stop according to EN954-1.

  • Advanced Sensorless Vector Control and Auto Tuning
  • “Easy Sequence” (EzSQ) software
  • High starting torque at low speeds (150% at 0.3Hz)
  • Full Vector Control with optional Feedback Board
  • Micro Surge Voltage suppress function
  • Improved and simplified auto-tuning
  • Built-in PLC type programming functions

Engineered Drive Panels for Industrial Inverters

Hitachi industrial inverters engineered drive panels include NEMA 3R and NEMA 12 rated inverter panels which have a capacity ranging from 5 hp to 600 hp.

  • Defined model configurations include popular features
  • Broad selection of available pre-engineered options
  • Custom mods also available
  • Quick deliveries
  • Ratings from 5 hp to 600 hp
  • Back panel
  • Exhaust fan with NEMA 3R hood
  • NEMA 3R intake with filter

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