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Schneider Electric

Schneider Electric ATV18U18N4 Variable Speed Drive

Schneider Electric ATV18U18N4 Variable Speed Drive - 18.5kW, 3-phase.

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ManufacturerSchneider Electric

Part numberATV18U18N4

Power 18.5 kW

Voltage 380-415 V AC

Phase 3

Current 37 A

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12-month warranty

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Veteran-owned

CAGE: 9NK75

Variable speed control High overload capacity Integrated EMC filter Modbus communication Energy saving capabilities Robust construction

Product description

The Schneider Electric ATV18U18N4 is a variable speed drive designed to control motor speed with precision and efficiency. This unit features a 18.5kW power rating and operates on a 3-phase power supply, offering robust performance for demanding applications. Its advanced features ensure smooth acceleration and deceleration, along with comprehensive motor protection.

Ideal for industrial applications such as pumps, fans, conveyors, and material handling equipment, the ATV18U18N4 is employed across various industries including manufacturing, water treatment, and processing plants. Its ability to optimize motor performance contributes to energy savings and extended equipment life.

Stanlo Automation, a veteran-owned business, provides reliable surplus industrial parts. Sourcing your Schneider Electric ATV18U18N4 from us ensures you receive quality components with the assurance of expert support and timely delivery.

Technical specifications

Power	18.5 kW
Voltage	380-415 V AC
Phase	3
Current	37 A
Frequency	50/60 Hz
Mounting	Wall-mount or floor-mount
Protection	IP20

Common applications

Pump control

Fan control

Conveyor systems

Material handling

Industrial machinery

HVAC systems

Compatible systems

General industrial motors Various control systems via Modbus RTU

Also known as

Altivar 18 Schneider VFD ATV18 Drive Schneider ATV18U18N4

Replaces / compatible with

This model is part of the discontinued Altivar 18 range. It is often a direct replacement for older models with similar ratings or can be integrated into new systems requiring precise motor speed control.

Technical note

Expert tip

Ensure proper ventilation and heat dissipation when installing the ATV18U18N4, especially in high ambient temperature environments or enclosed panels.

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Frequently asked questions

What are the main applications for the Schneider Electric ATV18U18N4?

The ATV18U18N4 is well-suited for variable speed applications like pumps, fans, and conveyors. Its ability to precisely control motor speed makes it ideal for optimizing energy consumption in industrial machinery and HVAC systems.