Nidec ASI AD3000 AC Drives

Universal AC drive series AD3000 from the company Nidec It is a powerful and extremely reliable offer for working in a wide variety of conditions, including as part of heavy industry technological installations. A wide range of power values, from small formats to heavy-duty equipment, efficiency up to 98%. Three control methods are used to control the motors using feedback sensors and in sensorless mode. And the series is also available in an energy-saving version with regenerative equipment for regenerating braking energy back into the power grid.

A simple approach to the installation and adaptation of the device by quickly identifying and configuring the equipment, and thanks to the design features and switching capabilities, they are able to adapt to special conditions and requirements. Compact and practical modular design, the AD3000 series is one of the smallest offers in this class of converters. A wide range of accessories and communication protocols are also available to order.

Technical characteristics of the Nidec AD3000 series converters

• Supply voltage: 380 - 480 V, 500 V, 525 - 690 V;
• Electric motor power: 0.75 - 4000 kW ;
• Output current: 3.8 - 2250 A;
• Management methods: scalar (volt-frequency), vector sensorless, vector feedback, with an active voltage rectifier (energy recovery back to the power supply network) ;
• Output frequency: 0.1 - 200 Hz;
• Permissible overloads: the normal mode is up to 110% of the nom. current for 60 seconds, every 10 minutes, heavy duty - up to 150% of the nom. current for 60 seconds, every 10 minutes;
• Enclosure protection class: IP20 (sizes I - VIN), IP00 (sizes VII - VIII);
• Built-in interfaces: Modbus RTU;
• Visualization and customization tools: LCD display with push-button navigation, remote setting via computer;
• Built-in functions: automatic configuration, quick start, diagnostics, data storage and transmission, a set of measures to ensure operational safety (protection against overload, overheating, communication errors, etc.) and others.

Configuration of the AD3000 inputs/outputs

• Analog: 2 inputs and 2 outputs;
• Digital: 6 inputs and 2 outputs;
• relay: 2 exits.
• connecting the encoder.

Optional AD3000 drive modules

• Remote control with LCD display.
• Expansion modules for digital input/output.
• Filters: protection against radio interference, sinusoidal, harmonic.
• The brake switch.
• A kit for safely removing torque.
• Модули сетевых протоколов связи Modbus TCP, Profibus DP, Ethernet /IP, ProfiNet.
• A linear reactor.
• External power supply.

Parameters of standard sizes of AD3000 electric drives

Supply voltage 380 - 480 V

Supply voltage 525 - 690 V

Data on the standard sizes with the energy recovery function AD3000 – AFE Y and AD3000 – AFE J are listed in the attached catalog.

You can buy AD3000 frequency converters from Nidec, find out the price and more information about the products by contacting our specialists.