Schneider ATV312HU22N4 Variable Speed Drive

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ATV312HU22N4 Product datasheet

Model number:	ATV312HU22N4	Module Type：	Variable Speed Drive
Manufacture:	Schneider Electric	Condition：	Brand New
Range of Product:	Schneider Electric	Lead time：	In Stock
Weight:	1.9 kg	HS CODE：	8537101190
Dimension:	27.9x21.6x6.3cm	MOQ:	1
Product Origin:	France	System：	PLC
Discontinued on:	active	Communication Service:	Ethernet router

ATV312HU22N4 Functional Description

The Schneider Variable Speed Drive ATV312HU22N4 is a 2.2 kW variable speed drive designed for three-phase motor control, operating within a supply voltage range of 380 V to 500 V. This drive belongs to Schneider's comprehensive lineup of motor drives and is engineered for industrial applications requiring reliable speed regulation.

A notable feature of the ATV312HU22N4 Schneider IN STOCK is its compatibility with an optional graphic display module, which significantly enhances operational visibility. This advanced display, requiring FLASH V1.1IE29 or higher firmware, provides extensive text information beyond the standard terminal, enabling detailed monitoring and parameter management.

When the graphic display option is activated on the Variable Speed Drive ATV312HU22N4, its dedicated keys become functional for direct drive control. Keys 3 and 4 serve as STOP/RESET and RUN commands respectively, while the multifunction jog dial allows operators to navigate menus, adjust parameter values, and modify reference settings through intuitive press-and-rotate actions. It's crucial to emphasize that only the specific VW3A1101 display module is compatible, as using incorrect displays like those for ATV21 or ATV12 series could result in serious control failure.

The Drive ATV312HU22N4 Schneider incorporates essential safety protocols to prevent operational hazards. The clear warning regarding display compatibility underscores the critical importance of using only approved accessories to maintain system integrity and prevent potentially dangerous control loss situations. These safety measures ensure the SCHNEIDER ATV312HU22N4 operates within its designed parameters while providing flexible control options for various industrial environments where precise motor management is required for pumps, fans, and conveyor systems.

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One Year Warranty

We offer a one-year warranty for any quality issues with our products. If you encounter any defects or malfunctions during this period, please contact us for prompt resolution. Our warranty covers repairs or replacements, ensuring your satisfaction and peace of mind.
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Speed Drive

A Speed Drive, more precisely known as a Variable Speed Drive (VSD) or Variable Frequency Drive (VFD), is an electronic power controller that regulates the operational speed of an AC electric motor. It achieves this by adjusting the frequency and voltage of the power supplied to the motor, allowing it to run at the precise speed required by the application rather than at a fixed, maximum rate. This capability is fundamental for achieving significant energy savings, especially in applications involving centrifugal pumps and fans, where a small reduction in speed can lead to a substantial decrease in power consumption. Beyond energy efficiency, speed drives provide soft-start functionality, which eliminates high inrush currents at startup, thereby reducing mechanical stress on the motor and connected equipment to extend their service life. They also enable superior process control by allowing fine adjustments to parameters like flow, pressure, or temperature. Modern units are equipped with advanced communication protocols for seamless integration into industrial networks and offer comprehensive monitoring and protective features, making them indispensable in industries ranging from manufacturing and HVAC to water treatment and material handling.

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