motoare electrice, motoare, pompe, reductoare, convertizoare de frecventa, convertizor de frecventa, soft startere (demaroare), motoare de inalta tensiune, motoare speciale, motoare cu frana, motoare cu rotor bobinat, reostate cu lichid pentru motoare cu rotor bobinat, motoare de medie tensiune, motoare de curent continuu, motoare cu rotor in scurtcircuit, motoare cu rotor bobinat, motoare de joasa tensiune, motoare cu flansa de prindere, convertizoare de frecventa, schimbatoare de frecventa, baze pentru motoare, pulie, rulmenti
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Putere nom. (kW/hp):
Poli/Turatia nom. (RPM):
  » Produse » LSIS Convertizoare de frecventa » Seria iS7 trifazate 0.75~375kW
LSIS Convertizoare de frecventa
Seria iS7 [trifazate 0.75~375kW]

High performance dual rated VFDs


  • Constant torque / Variable torque dual rating
  • Selectable V/f, V/f PG, sensorless vector, sensored vector
  • 150 MIPS(million instructions per second) high speed DSP
  • High performances & functions: Droop control (automatic torque balance), KEB (Kinetic Energy Buffering) protection|Ride Through (LV Trip Delay) protection, Under Load Trip protection||PMSM sensorless vector function, Power brake & Flux Brake function, Static motor parameter Auto-tuning*
  • Easy to control: Easy Start Mode, User & Macro group, Multi Function Key
  • 2nd motor sensorless control and parameter setting
  • Available IP54 enclosure(0.75~22kW[1~30HP]) as built-in option*
  • Built-in RS485(LS Bus / Modbus RTU) communication
  • Built-in Dynamic braking transistor (0.75~22kW[1~30HP])
  • Available EMC Filter & DC Reactor as built-in option: EMC Filter(0.75~22kW[1~30HP]) / DC Reactor(0.75~220kW[1~215HP])
  • Wide graphic LCD keypad (6 different languages)
  • PLC board (optional): Master-K platform: 14 max. inputs & 7 max. outputs
  • Extension I/O boards (Optional): 11 max. inputs & 6 max outputs
  • Communication boards (Optional): Profibus-DP, DeviceNet, Modbus TCP, Rnet, LonWorks, CANopen
  • Monitoring & commissioning PC based software tool (Drive View)
ATHENS, GREECE: 18, Gr. Lambraki Str., 141 23 Likovrisi. Tel: +302102817217. Fax: +302102814277.