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The Hitachi SJ700b inverters are especially designed for general purpose requirement such as industrial Fan and Pump applications. These drives offer compatibility with 200VAC and 400VAC voltage categories with power outputs ranging from 11KW (15 HP) – 75KW (100HP) and 11KW (15 HP) – 160KW (220HP) respectively. Speak to an expert now. Call 800-985-6929 or Contact Us.

Manuals and documentation may also be downloaded through the product documentation page.

SJ700b inverters are capable of providing constant Torque output at Low Frequency, auto-tuning capability, and programmable functions to achieve accurate control of Process. Hitachi SJ700b drives are fitted with MODBUS RTU feature following RS485 standard which allow users to connect up to 32 drives in Daisy chain topology, enabling centralized configuration using ProDrive or ProDrive Next inverter programming software packages and integration to computer-based control systems such as PLCs, HMI, SCADA and DCS systems.

Hitachi SJ700b Variable Frequency Drives also features a PLC like functionality which may be enabled with the use of Hitachi’s Easy Sequence (EzSQ) inverter programming software. This Hitachi software allows the SJ700b to implement execution of user defined logic without the need of external PLC hardware.

SJ700b inverters features summary:
Sensorless Vector Control
Trip Avoidance Function
Inverter Control via Programmable functions (using EzSQ)
Integral EMC Filter and Brake up circuit for cost-effectivity
Easily serviceable cooling fan and DC bus capacitor due to modular design
Detachable Control Terminals 


Out of stock

  • Series: SJ700B
  • 150 Horsepower(HP)
  • 110 Kilowatt (KW)
  • 380-480 Volts
  • 195 Amps
  • 3 Phase
  • 121 pounds
This product is no longer manufactured or sold. The Hitachi recommended replacement is the P1-02520-HFUF drive. Please check the dimensions and specifications on the replacement drive page or contact us at 800-985-6929 to confirm the replacement will work for your application.
Replacement Drive

Out of stock

  • Series: SJ700B
  • 15 Horsepower(HP)
  • 11 Kilowatt (KW)
  • 380-480 Volts
  • 22 Amps
  • 3 Phase
  • 13.2 pounds
This product is no longer manufactured or sold. The Hitachi recommended replacement is the P1-00310-HFUF drive. Please check the dimensions and specifications on the replacement drive page or contact us at 800-985-6929 to confirm the replacement will work for your application.
Replacement Drive

Out of stock

  • Series: SJ700B
  • 15 Horsepower(HP)
  • 11 Kilowatt (KW)
  • 200-240 Volts
  • 44 Amps
  • 3 Phase
  • 13.2 pounds
This product is no longer manufactured or sold. The Hitachi recommended replacement is the P1-00600-LFUF drive. Please check the dimensions and specifications on the replacement drive page or contact us at 800-985-6929 to confirm the replacement will work for your application.
Replacement Drive

Out of stock

  • Series: SJ700B
  • 175Horsepower(HP)
  • 132 Kilowatt (KW)
  • 380-480 Volts
  • 230 Amps
  • 3 Phase
  • 154 pounds
This product is no longer manufactured or sold. The Hitachi recommended replacement is the P1-03160-HFUF drive. Please check the dimensions and specifications on the replacement drive page or contact us at 800-985-6929 to confirm the replacement will work for your application.
Replacement Drive

Out of stock

  • Series: SJ700B
  • 20 Horsepower(HP)
  • 15 Kilowatt (KW)
  • 380-480 Volts
  • 29 Amps
  • 3 Phase
  • 13.2 pounds
This product is no longer manufactured or sold. The Hitachi recommended replacement is the P1-00400-HFUF drive. Please check the dimensions and specifications on the replacement drive page or contact us at 800-985-6929 to confirm the replacement will work for your application.
Replacement Drive

Out of stock

  • Series: SJ700B
  • 20 Horsepower(HP)
  • 15 Kilowatt (KW)
  • 200-240 Volts
  • 58 Amps
  • 3 Phase
  • 13.2 pounds
This product is no longer manufactured or sold. The Hitachi recommended replacement is the P1-00800-LFUF drive. Please check the dimensions and specifications on the replacement drive page or contact us at 800-985-6929 to confirm the replacement will work for your application.
Replacement Drive

Out of stock

  • Series: SJ700B
  • 200 Horsepower(HP)
  • 150 Kilowatt (KW)
  • 380-480 Volts
  • 290 Amps
  • 3 Phase
  • 154 pounds
This product is no longer manufactured or sold. The Hitachi recommended replacement is the P1-03160-HFUF drive. Please check the dimensions and specifications on the replacement drive page or contact us at 800-985-6929 to confirm the replacement will work for your application.
Replacement Drive

Out of stock

  • Series: SJ700B
  • 25 Horsepower(HP)
  • 18.5 Kilowatt (KW)
  • 380-480 Volts
  • 37 Amps
  • 3 Phase
  • 30.8 pounds
This product is no longer manufactured or sold. The Hitachi recommended replacement is the P1-00470-HFUF drive. Please check the dimensions and specifications on the replacement drive page or contact us at 800-985-6929 to confirm the replacement will work for your application.
Replacement Drive

Out of stock

  • Series: SJ700B
  • 25 Horsepower(HP)
  • 18.5 Kilowatt (KW)
  • 200-240 Volts
  • 73 Amps
  • 3 Phase
  • 30.8 pounds
This product is no longer manufactured or sold. The Hitachi recommended replacement is the P1-00930-LFUF drive. Please check the dimensions and specifications on the replacement drive page or contact us at 800-985-6929 to confirm the replacement will work for your application.
Replacement Drive

Out of stock

  • Series: SJ700B
  • 30 Horsepower(HP)
  • 22 Kilowatt (KW)
  • 380-480 Volts
  • 43 Amps
  • 3 Phase
  • 30.8 pounds
This product is no longer manufactured or sold. The Hitachi recommended replacement is the P1-00620-HFUF drive. Please check the dimensions and specifications on the replacement drive page or contact us at 800-985-6929 to confirm the replacement will work for your application.
Replacement Drive

Out of stock

  • Series: SJ700B
  • 30 Horsepower(HP)
  • 22 Kilowatt (KW)
  • 200-240 Volts
  • 85 Amps
  • 3 Phase
  • 30.8 pounds
This product is no longer manufactured or sold. The Hitachi recommended replacement is the P1-01240-LFUF drive. Please check the dimensions and specifications on the replacement drive page or contact us at 800-985-6929 to confirm the replacement will work for your application.
Replacement Drive

Out of stock

  • Series: SJ700B
  • 40 Horsepower(HP)
  • 30 Kilowatt (KW)
  • 380-480 Volts
  • 57 Amps
  • 3 Phase
  • 30.8 pounds
This product is no longer manufactured or sold. The Hitachi recommended replacement is the P1-00770-HFUF drive. Please check the dimensions and specifications on the replacement drive page or contact us at 800-985-6929 to confirm the replacement will work for your application.
Replacement Drive