Omron Inverters
OMRON Inverters support
energy-saving operation of facilities and machines with fine speed control.
Models with DeviceNet communications are also provided. Concerning Frequency
Inverters, OMRON offers different products in different areas.
Motor Capacity Selection
Before selecting an invertor, first the motor should be chosen.In selecting the motor, first calculate the load inertia for the applications, and then calculate the required capacity and torque.
■Make a simple selection (use Formulas for the required output power)
This method of calculation helps select a motor by calculating the output (W) required by the motor to maintain its regular rotations. It does not include calculation of the effect of acceleration//deceleration. Therefore, make allowance for the calculated value to select a motor. This calculation method can be applied to applications that operate constantly such as fans, conveyers, agitators etc.
RX,
Customised to your machine
We realise that you need quality and reliability, plus the ability to easily and quickly customise your inverter to the application in hand. And with the RX, you have the perfect tool for the job. Naturally it combines the same high level of quality and performance for which Omron is renowned. It also has abundant application functionality on board and can be customised to match your precise requirements.
- Up to 132 kW
- High starting torque in open loop: 200% at 0.3 Hz
- Full torque at 0 Hz in closed loop
- Sensor-less and vector closed-loop control
- Double rating VT 120%/1 min and CT 150%/1 min
- Built-in EMC filter
- Built-in logic programmability
- Built-in application functionality
- Positioning functionality
- Automatic energy saving
- Micro-surge voltage supression
- Fieldbus communications: Modbus, DeviceNet,
Force and Flow in Harmony
The new SX inverter is designed to drive high power applications, anything from pumps, fans, compressors or blowers through to closed loop vector control required by cranes, crushers, mills or mixers. The standard inverter has built-in application oriented software and it's hardware design provides flexibility to the user.
- 500V - 690V power supply from 90kW up to 1000kW
- 400V power supply from 0.75 kW up to 800 kW
- Compact design IP54 full range
- Built-in Filter according to C3 Class
- Safety according to EN13849-1 and EN62061 standards
- Load curve control
- Logic programmability
- Built-in special application functionality as Multi-pump control or Crane applications
- Hardware customisation (Main switch, Liquid cooling, 12-pulse rectifier, … )
- Fieldbus communications: EtherCAT, PROFINET,
 World first three level inverter architecture
The G7 has the world's first 400V 3-level inverter architecture that eliminates or minimises the installation problems associated with IGBT switching (very long cable lengths, bearing currents and common-mode currents) and protects the entire motor-drive system. The G7 can be programmed using DriveWorksEZ™. This is a PC-based, object-orientated, user-friendly, graphical icon programming tool.
 High performance vector control
The A1000 provides remarkable advantages through excellent motor drive performance, environmental benefits and energy savings as well as many user orientated operational features. Moreover, the A1000 offers advanced characteristics that are included as standard. In response to the needs of users, we have introduced next-generation product features to A1000 vector control technology.
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