survey

News & Events



SJ700B series

SJ700B
SJ700B series - Inverter designed for fans & pumps plus conveyors

 

  • 11kW-75kW, LFUF, 3-phase 200V
  • 5.5kW-160kW, HFF, 3-phase 400V
  • 7.5kW-160kW, HFUF, 3-phase 400V
High starting torque 150% (90kW and over:120%) at 0.5Hz

 

  • Sensorless Vector Control so the SJ700B can be applied to constant torque loads where high starting torque is needed
  • On-line/off-line auto-tuning
Long lifetime components & Ease of Maintenance
  • Design lifetime 10 Years or more for DC bus capacitors & Cooling Fan
  • Life time warning function
  • Field replacement of cooling fan(s) and DC bus capacitors (18.5kW and over) can be accomplished in a fraction of the time
  • Move existing L300P logic terminal strip to SJ700B without wiring change
    *SJ700B series standard control terminals are the same as SJ700/SJ300. Output terminal are all open collector type
  • Read L300P parameters via WOP remote operator and write them to SJ700B
Various versatile functions and compact design to save space
  • Sequence operation is realized by downloading to an inverter a program created with Hitachi's ProDriveNext software
  • External components can be simplified or eliminated, resulting in cost-savings
  • EMC filter is built in for all models
  • Dynamic brake circuit is included up to 30kW
  • Over-current suppress functions reduce nuisance tripping
Global standards
  • Conformity to global standards. CE, UL, c-UL, C-Tick approvals
  • Logic input & output terminals are selectable for sink & source logic
  • Input voltage 200V to 240V for 200V class and 380V to 480V for 400V class as standard
  • A serial RS-485 Modbus® RTU port is standard
  • The SJ700B can communicate via DeviceNet™ and PROFIBUS® with optional expansion cards
Home
    
About Us
    
Contact Us
    
Certifications
    
 
Products
All Products - Phoenix Contact
All Products - Phoenix Contact Automation
All Products - IDEC
All Products - AZBIL
All Products - HITACHI
All Products - SCHAFFNER
All Products - SIEMENS
All Products - RAYTEK
All Products - DANFOSS
All Products - MARECHAL ELECTRIC
All Products - SMA
All Products - ENTES
   
Featured Products
 
News & Events
 
Successful Project References
Tertiary Institution - Automation Lab
Waste Sewage Treatment in Petrochemical Industry
Wire Rope Testing for Marine Offshore Industry
Transportation System
   
Workshops
Phoenix Contact Automation Technology Workshop
IDEC PLC & Operator Interface Workshop
Siemens TIA Portal Programming Workshop
Testimonials
Photo Galleries
Need help? Call us at +65 6767 3232
or email us at This email address is being protected from spambots. You need JavaScript enabled to view it. 31 Mandai Estate #06-08 IMMEDIA @ Innovation Place Singapore 729933