Hitachi AC Variable Speed Drives

AutomationDirect carries AC variable speed drives for all your speed control applications.
The Hitachi drives can handle applications up to 30 horsepower.

Please note that Hitachi L100, SJ100 and SJ300 series drives are no longer available from our supplier and have been discontinued.
Please consider our GS1, GS2, DuraPulse - GS3 Series drives as replacements.
The high quality and low prices make our GS series of mini and micro drives an incredible deal. The DURApulse drives offer sensorless vector control in 1-100 Hp models.

For guidance on selecting the correct AC drive, Click here.

SHIPPING RESTRICTION NOTE:
Due to regional distribution agreements, AutomationDirect cannot distribute the Hitachi brand AC drives in Mexico.

Hitachi L100 Drive

Hitachi's L100 series drive is very affordable and has a small footprint.
The L100 series offers V/ F control with a full featured function set and PID control.
The L100 is a good drive for applications such as material handling.
Starting in a package size of less than 3 1/2" x 5", these drives bring adjustable frequency control to space- and cost-sensitive applications.

Hitachi L100 Specifications Overview

Features include:

• 16-stage multispeed operation mode
• PID control
• Use of integrated potentiometer or programming keypad for local speed setting
• Remote keypad operation available
• .25 to 10 hp
• Voltage 230/ 460

SJ100 Series

The SJ100 series adjustable frequency micro drive is available in the following models:

Hitachi SJ100 Specifications Overview

• Single or three-phase 200 V class
• Three-phase 400 V class
• Horsepower ratings: 1/4, 1/2, 1, 2, 3, 5, 7.5, and 10 hp

All models feature:

• Sensorless vector control
• V/ F control
• 16-stage multispeed operation mode
• PID control
• Use of integrated potentiometer or programming keypad for local speed setting
• External analog input (0-10 VDC or 4-20 mA) for remote frequency control
• Output frequency range of 0.5 to 360 Hz
• Electronic overload protection
• Remote keypad operation available
• Programmable inputs and outputs
• 200% starting torque
• Autotuning to set motor constants
• Dynamic braking circuit
• Optional remote operator with serial communication
• Optional external Ethernet communications card

SJ300 Flux Vector Drives

The Hitachi SJ300 Series drives are robust and particularly suited for constant torque and high-starting torque applications.
The SJ300 offers many features and options that make this series suitable for a wide range of applications.

Hitachi SJ300 Specifications Overview

Features include:

• V/ F control
• Sensorless vector control
• Flux vector control
• Internal dynamic braking circuit (less than or equal to 15 Hp)
• PID control
• P/ PI control tuning for load sharing applications
• Two-stage accel/ decel selection
• Feed-back option board allows for closed loop vector control and electronic gearing
• Power phase loss detection
• Automatic fan on/ off selection
• Modular construction

SHIPPING RESTRICTION NOTE:
Due to regional distribution agreements, AutomationDirect cannot distribute the Hitachi brand AC drives in Mexico.

NOTE: For more details, select the "Products" tab and click on the desired "Item Code" link, or select the "Technical Info tab.