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Schneider Electric ATV21HU75N4 Variable Speed Drive

Schneider Electric ATV21HU75N4 Variable Speed Drive for HVAC and pump control.

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ManufacturerSchneider Electric

Part numberATV21HU75N4

Power 7.5 kW

Voltage 380-460V

Phase 3-Phase

Series Altivar 21

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12-month warranty

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Same-day dispatch

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Worldwide delivery

US, EU, Asia, Middle East

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Veteran-owned

CAGE: 9NK75

Energy saving Compact design Easy installation Advanced motor control Robust protection IP20 enclosure

Product description

The Schneider Electric ATV21HU75N4 is a Variable Speed Drive (VSD) from the Altivar 21 series, designed for three-phase asynchronous motors. It offers a power rating of 7.5 kW (10 HP) and operates with a voltage range of 380-460V. This drive is engineered for robust performance and energy efficiency in various industrial applications.

Primarily used in HVAC systems, the Altivar 21 series is suitable for applications such as fan and pump control, variable air volume (VAV) systems, and building management. Its features contribute to energy savings and improved process control in sectors like commercial buildings, water treatment, and manufacturing.

Stanlo Automation, a veteran-owned surplus parts distributor, provides a reliable source for the Schneider Electric ATV21HU75N4. We ensure that surplus parts are available to keep your operations running efficiently, offering cost-effective solutions for your automation needs.

Technical specifications

Power	7.5 kW
Voltage	380-460V
Phase	3-Phase
Series	Altivar 21
Control Type	V/f Control
Frequency	50/60 Hz

Common applications

HVAC fans

Pump control

Building automation

Conveyor systems

Industrial ventilation

Water management

Compatible systems

Three-phase asynchronous motors Building Management Systems (BMS) Standard industrial control systems

Also known as

Altivar 21 Series VSD Schneider VFD ATV21HU75N4 7.5kW VFD 10HP Variable Speed Drive

Replaces / compatible with

This VSD is designed as a direct replacement for older models within the Altivar 21 range or as an upgrade for basic motor control solutions. Consult compatibility charts for specific model replacements.

Technical note

Expert tip

Ensure proper ventilation and heat dissipation, especially when installed in an enclosure, to maintain optimal performance and lifespan of the drive.

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Frequently asked questions

What are the key benefits of using the Schneider Electric ATV21HU75N4?

The ATV21HU75N4 offers significant energy savings through precise motor speed control, reducing operational costs. Its robust design ensures reliability in demanding environments, and it provides advanced motor protection features.