Omron 3G3JX Inverter Drive: Compact Simplified Inverter Control

The Omron 3G3JX Inverter Drive with built in RFI filter and communications integrated as standard makes this drive a compact and complete solution for a range of simple automation applications.

The Omron 3G3JX Inverter Drive saves on both costs and space by reducing the need for extra boards by having a RS485 Modbus built into the RJ45 port in the inverter front.

Omron 3G3JX Main Features:

• Ratings up to 7.5 kW
• RS485 Modbus built-in
• Side-by-side mounting
• EMC filter built-in
• PID function
• Micro-surge voltage suppression
• Automatic energy saving
• Emergency shut-off
• Second motor setting
• Auto carrier-frequency reduction
• PTC thermistor input
• Cooling fan switch control
• RoHS
• Integrated at Omron machine Automation solution

As an extra noise measure, a built in radio noise filter comes as a standard feature on each model, saving on costs and space compared with a standard external filter solution.

The Omron 3G3JX Inverter Drive has several advanced functionalities such as a PID control as a standard feature. The 3G3JX Inverter Drive provides an ideal solution for controlling applications such as pumps & fans where pressure flow and other processes need controlling.

The Omron 3G3JX minimizes the inverter output power during constant speed operation. The Omron 3G3JX has a large energy saving effect when used with fans and pumps.

Innovative side by side mounting saves on space, making it possible to mount inverter drives closer together.

Easy Communication Settings

Modbus commands are implemented in even low end CP1 PLC series by Modbus-RTU. With easy master functionality it makes it easier to integrate the inverters into any network.

Free to program the 3G3JX Drive

The Drive Programming enables users to make their own programs to suit their machine application needs. Up to 1000 lines of code and 5 tasks running in parallel in 2 programming modes. (CX-Drive versions 2.72 or higher is required)

Positioning functionality

With the 3G3JX, simple positioning is handled by the inverter itself without the need for an external motion controller. Functions include pulse trace position control mode, homing and position teaching.

Network Integration

The Omron 3G3JX Inverter Drives utilises standard industrial networks, such as EtherCAT, CompoNet or DeviceNet as options. High speed EtherCAT provides solutions for the entire system, from input to output with Sysmac Series. Built-in RS-485 Modbus communications.

Vector Control

In addition to V/f control, the following control methods are included. This enables a 200% starting torque at 0.3 Hz.

• Sensor less vector control
• Sensor less vector control in 0-Hz domain
• Vector control with a PG

LCD 5 line Digital Operator

With the Omron 3G3JX Inverter Drive, the LCD 5 Line Digital Operator provides a copy function in addition to settings of various parameters of the inverter for monitoring frequency and current. Setup time and maintenance are therefore reduced allowing users to operate the inverter remotely via a cable.

For more information about the Omron 3G3JX Inverter Drive, contact More Control on 0345 00 00 400.