Inverters

Our product range contains a wide range of SJ200 series Frequency Invertor, L300 series Frequency Invertor and SJ - 300 series Frequency Invertor

Frequency Inverter [SJ-200 Series]

Frequency Invertor SJ-200 series] OverView :-

The SJ200 is a true muscle-man, featuring enhanced ISPM-technology with vector control. Outstanding performance and design characteristics, such as superior torque for demanding applications and exceptionally compact size, for SJ200 inverter in a class of their own. They are suited for various applications in textile, paper and printing industries as well as for all areas of the metalworking industry, cranes and elevators.

Features :
Capacity Range: 0.2 – 7.5 kW Global Standards to CE, UL, c-UL, cTick and CSA Integrated RS485 Interface Internal Brake Chopper Sensorless Vector Control (SLV) Motor-Autotuning Integrated EMC-Filter 200% Starting Torque Built-in Potentiometer PID Control Automatic Voltage Regulation Motor Thermistor Input And many more

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Frequency Inverter [L300 Series]

Frequency Invertor L300 series :-

A central goal of Hitachi's development work on the L300P series: To achieve optimum economical efficiency for standard V/f-applications. The result is an inverter that is among the smallest of its class. In a compact housing, the L300P integrates a wide range of standard features. For instance, a unique power supply control for improved CE-EMC characteristics, PID control for automatic control of important process parameters, an auto-energy saving mode for optimal energy efficiency, to name only a few.

These features make the L300P the inverter of choice for all applications which call for maximum reliability: for fans and pumps, heating and air-conditioning and all process engineering tasks related to flow control.

Features :
Capacity Range: 1.5 – 132 kW Global Standards to CE, UL, c-UL, CTick, CSA, GOST Built-in Potentiometer Auto-Energy Saving function PID Control Motor Synchronisation Quick Stop function User Macro saving RS485 and RS422 Interfaces And many more

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Frequency Inverter [SJ - 300 Series]

Frequency Invertor [SJ - 300 series] OverView :-

The new SJ300 Inverter are among the most powerful of their class. Hitachi's unique "Advanced Sensorless Vector Control" (ASLV; patent pending) offers 200% starting torque and full torque at zero Hz – without feedback. The integrated Hitachi 32-bit SuperH RISC processor delivers the dynamic response needed for high-end applications.

To compensate possible temperature fluctuations within the motor, which might adversely affect smooth control of the motor, an online/offline motor-autotuning function is included. A newly developed internal control process leads to drastically reduce any rotational fluctuation at low speed, which enhances process stability and precision.

Features :