Schneider Electric ATV71HD30N4

Schneider Electric ATV71HD30N4

The Schneider Electric ATV71HD30N4 Variable Speed Drive is a top-tier solution for efficient motor control. With robust motor power and peak horsepower, it operates seamlessly on a three-phase voltage supply. Distinctive features include multiple communication card options and a wide output frequency range. Its compact design, with a heat sink assembly, ensures optimal performance.

Technical Specifications:

The Schneider Electric ATV71HD30N4 Variable Speed Drive offers a motor power of 30 kW. It operates on a three-phase 380 to 480 V supply. The line current is 56 A at 480 V for a 30 kW motor. At 380 V, the line current is 66 A for a 30-kW motor.

It includes an integrated EMC filter, which suppresses electromagnetic interference (EMI). The filter avoids disruptions in the operation of the drive that can lead to malfunctions or degraded performance. The drive assembly style is with a heat sink.

The apparent power of this drive is 43.4 kVA at 380 V for a 30-kW motor. The prospective line Isc is rated at 22 kA for three phases. The nominal output current is 52 A at 4 kHz and 460 V. At 380 V and 4 kHz, the nominal output current is 66 A.

The maximum transient current is 109 A for 2 seconds. It also supports 99 A for 60 seconds. The type of polarization is no impedance Modbus. The dimensions are as follows: height is 550 mm, depth is 266 mm, and width is 240 mm. The net weight of the drive is 37 kg or 81.57 lbs.

Options Cards Availability:

The Schneider Electric ATV71HD30N4 Variable Speed Drive offers a variety of communication card options to enhance connectivity and functionality. The Communication Card CC-Link enables high-speed communication with CC-Link networks.

The Controller Inside Programmable Card allows onboard programming for customized applications. The DeviceNet Communication Card ensures reliable data transfer with DeviceNet networks, and the EtherNet/IP card supports robust industrial Ethernet communication.

For integration with Fipio networks, the Fipio Communication Card is available. The Interbus-S Communication Card ensures seamless data exchange with Interbus-S networks. The Interface Card for the Encoder provides precise motor feedback, enhancing control accuracy. The Modbus Plus Communication Card facilitates efficient communication with Modbus Plus networks.

Standards:

The Schneider Electric ATV71HD30N4 Variable Speed Drive complies with multiple standards to ensure safety and performance in various environments. It meets the EN 61800-3 environments, one category C3 standard for electromagnetic compatibility. The drive also adheres to the EN/IEC 61800-5-1 standard for electrical, thermal, and mechanical safety.

The drive is UL Type 1 certified, indicating suitability for indoor use. It also meets the IEC 60721-3-3 class 3C1 standard for chemical resistance. The drive complies with EN 55011 class A group 2 for radio-frequency disturbance.

Frequently Asked Questions:

How can the output frequency range of the Schneider Electric ATV71HD30N4 be utilized?

The wide output frequency range of 0.1 to 599 Hz allows precise motor control, enhancing operational flexibility and efficiency. This capability makes it suitable for applications requiring fine-tuned speed variations and high-performance standards, such as conveyors, fans, and pumps.

How does the heat sink assembly benefit the Schneider Electric ATV71HD30N4?

The heat sink assembly improves cooling efficiency, preventing overheating and maintaining optimal performance, especially in demanding applications. By effectively dissipating heat, it extends the drive's lifespan and ensures reliability even under continuous or heavy load conditions.

What are the power supply frequency limits for the Schneider Electric ATV71HD30N4?

The Schneider Electric ATV71HD30N4 operates efficiently within power supply frequency limits of 47.5 to 63 Hz. This wide range accommodates various global power standards, ensuring compatibility and stable performance across different regions.

Product Specifications Table