Omron A1000 AC Drives

Vector frequency converter Omron A1000 This is a high-quality and highly efficient control for asynchronous and synchronous types of electric motors in a wide range of capacities, from low-power models to large-scale projects with ratings up to 630 kW. Both practical sensorless speed control and full control using feedback sensors are available. This series is also characterized by improved auto-configuration capabilities, there are two load level modes, data backup and many functions for flexible and precise adjustment of the drive unit.

The control can be carried out either from the remote control installed on the front panel, or remotely via PC software tools. The safety measures applied for this electric drive comply with category 3 according to the EN954-1 standard. The estimated service life of these converters is 10 years. In order to obtain even greater economic benefits from using this series in the production process, regenerative energy efficiency options are additionally integrated.

Technical characteristics of Omron A1000 series converters

• Supply voltage: 3AC 200 - 240 V, 380 - 480 V;
• Electric motor power: 0.4- 630 kW;
• Output current: 1.8- 1200 A;
• Management methods: scalar (volt-frequency), vector sensorless and using feedback sensors, vector for synchronous motors on permanent magnets (touch, sensorless standard and with advanced features);
• Output frequency: 0.01 - 400 Hz;
• Permissible overloads: the normal mode is up to 120% of the nom. current for 60 seconds, heavy duty - up to 150% of nom. current for 60 seconds, automatic shutdown when 200 is reached%;
• Enclosure protection class: IP00, IP20;
• Interfaces: RS-485/422, on request DeviceNet, PROFIBUS-DP, EtherCAT, PROFINET, EtherNet/IP, MECHATROLINK-II;
• Visualization and customization tools: control panel with LCD display, push-button navigation, software for control and parameterization using a personal computer;
• Other features and functions: auto tuning, 17 presets for speeds, acceleration/deceleration time adjustment, slip and torque compensation, PID controller, energy saving, auto restart, data backup, protective functions against power and temperature changes and others.

Omron A1000 I/O Configuration

• Analog: 3 inputs and 2 outputs;
• Digital: 8 inputs and 2 outputs;
• relay: 3 outputs.

Optional Omron A1000 drive modules

• An additional input/output card.
• A switching unit for connection to encoders.
• Network protocol modules.
• DC 24 V power supply for the control panel.
• Energy regeneration.

Parameters of standard sizes of Omron A1000 electric drives

The supply voltage is 200 V

The supply voltage is 400 V

You can buy Omron A1000 series frequency converters, find out the price and more information about the products by contacting our specialists.