GV3000E-AC003-AA-DBU-RFI | Reliance Electric Bookshelf Drive

The Reliance Electric GV3000E-AC003-AA-DBU-RFI is a versatile AC drive from the GV3000 series, designed for efficient and precise control of motor speed and torque in various industrial applications. Rated at 1 HP, this drive is suitable for operations requiring moderate power output and is engineered to function within an input voltage range of 380-460 VAC. Supporting three-phase operation, it is compatible with standard industrial power supplies and can operate at both 50 Hz and 60 Hz frequencies, ensuring flexibility for deployment in different regions and settings.

This AC drive features an IP20-rated enclosure, providing protection against solid objects over 12.5 mm in diameter, making it suitable for use in environments where exposure to harsh conditions is limited. The enclosure's design allows for efficient cooling and easy integration into control cabinets or other protective housings, making it ideal for space-constrained installations.

A built-in keypad provides a straightforward user interface for setup, programming, and operation, allowing for quick access to control parameters and real-time data. This ease of use minimizes the need for external programming tools, facilitating convenient adjustments and diagnostics. The keypad interface is supported by detailed instruction manuals, D2-3426 and D2-3427, which offer comprehensive guidance on installation, configuration, and troubleshooting.

The GV3000E-AC003-AA-DBU-RFI drive incorporates advanced inverter technology, featuring DC-bus terminals, a braking unit, and an RFI (Radio Frequency Interference) filter. These components enhance the drive's operational efficiency, providing smooth acceleration and deceleration, effective braking capabilities, and reduced electromagnetic interference. This results in more stable operation and compliance with EMC standards, critical for maintaining the integrity of sensitive electronic equipment in industrial environments.

With a current rating of 3.1 A and input current of 4 A, the drive is capable of handling various load conditions, ensuring consistent performance. In vector mode, the drive delivers 2.1 A output at a 4 kHz switching frequency, offering precise control of motor speed and torque. This capability is essential for applications demanding high levels of accuracy and responsiveness, such as in conveyor systems, machine tools, and process control environments.

The motor power rating in V/Hz mode is 1.1 kW, highlighting the drive's capability to handle slightly higher power demands when operating in a constant voltage-to-frequency ratio mode. This feature is beneficial for applications that do not require the advanced control capabilities of vector mode but still demand reliable and efficient motor operation. The drive's input KVA is rated at 3.1 KVA, indicating its capacity to handle substantial power input while maintaining stable operation.

Overall, the Reliance Electric GV3000E-AC003-AA-DBU-RFI is a robust, reliable, and flexible AC drive solution for various industrial motor control applications. Its advanced features, including the DC-bus, braking unit, and RFI filter, combined with its user-friendly built-in keypad interface and comprehensive instruction manuals, make it an ideal choice for professionals seeking a dependable drive that offers both high performance and ease of use. The drive's ability to operate efficiently under different load conditions and power settings ensures its suitability for a wide range of industrial automation tasks, from simple speed control to complex process optimization.