Hitachi Inverter هيتاشي أنفيرتر

AC Variable Speed Drives – Inverters

Hitachi is one of the leading suppliers of AC variable speed drives – inverters that are utilized for an array of applications in the Americas. Hitachi's AC variable speed drives – inverters are equipped with several advanced features, and deliver unprecedented performance, reliability, and flexibility. Hitachi holds deep expertise in manufacturing new generation AC variable speed drives that offer high-level functionality and accuracy.
Hitachi inverters are a result of a high degree of commonality between each model and the user-friendly configuration software, making them easy to install, program, and maintain. With the broad lineup of industrial AC variable speed drives - inverters, Hitachi aims at providing an economical solution for industry's most challenging applications.

Features and Benefits

• High starting torque of 200% or greater at 0.5Hz
  
• Trip avoidance function
  
• EzSq (Easy Sequence) built in programming
  
• Easy-removable construction for maintenance
  
• User selection of parameter functions
  
• Data comparison function
  
• SJ700D similar to WJ200

• 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 Easy Sequence (EzSQ) PLC-like functionality
  
• Simple position control capability
  
• Capable of driving permanent magnet as well as standard induction motors
  
• Dual rated for CT/VT applications
  
• User-changed parameter display: Store automatically and display the parameters changed by the user (Up to 32 sets); can also be used as change history.
  
• Active parameter display: Display those parameters which are enabled.
  
• New and more effective trip avoidance functions, safe-stop function
  
• Can be used for heavy and normal duty.
  
• Password function to prevent parameters or to hide some of all parameters
  
• Data comparison function: Display parameters changed from default setting
  
• Basic display: Display most frequently used parameters.
  
• Quick display: Display 32 user-selected parameters.

• Side by side installation to save panel space.
• 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
  
• Arithmetic operation and delat functions
  
• Keypad /Terminal switching
  
• 2nd motor function
  
• Three-wire operation function
  
• Analog input disconnection detect function
  
• CE/UL/cUL/c-Tick approvals
  
• Optional door mounted operator display
  
• Loss of signal protection
  
• Sink or Source input compatible

SJ700D
0.4 ~ 55kW (3-phase 200V)
0.75 ~ 132kW
185,220,315,400kW (3-phase 400V)

WJ200
0.1 ~ 15kW (3-phase 200V)
0.4 ~ 15kW (3-phase 400V)
0.1 ~ 2.2kW (1-phase 200V)
0.4, 0.75kW (1-phase 100V)

NE-S1
0.2 ~ 2.2kW (3-phase 200V)
0.2 ~ 2.2kW (1-phase 200V)
0.2-4.0 kw (3Phase 400V)

Applications

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