ATV320U40N4B | Schneider Electric Variable Speed Drive
ATV320U40N4B | Schneider Electric Variable Speed Drive
ATV320U40N4B | Schneider Electric Variable Speed Drive
    ATV320U40N4B | Schneider Electric Variable Speed Drive
ATV320U40N4B | Schneider Electric Variable Speed Drive

ATV320U40N4B | Schneider Electric Variable Speed Drive

Part #: ATV320U40N4B Manufactured by: Schneider Electric
Regular price
$565.00
Sale price
$565.00
Regular price
1 in Stock
Condition: New-Surplus Original Box
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Product Overview
The ATV320U40N4B is a variable speed drive belonging to the Altivar Machine ATV320 series, designed for powering 3-phase s...  Read more
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Product Description P/N: ATV320U40N4B

Description / Specifications

Description 

The Schneider Electric ATV320U40N4B is a variable speed drive from the Altivar Machine ATV320 series designed for controlling three-phase synchronous and asynchronous motors. It operates on a 380–500 VAC supply and delivers up to 4.0 kW (5 hp) for machine-level automation. The book-style form factor supports compact, cabinet-mounted installations in industrial environments.


 

Technical Specifications

Condition New/Never Used Surplus
Brand Square D
Category Drives
Part Number ATV320U40N4B
Subcategory Drive
Manufacturer Schneider Electric
Product Range Altivar Machine ATV320
Product Type Variable Speed Drive
Supply Voltage 380–500 VAC
Input Phase Three-phase
Supply Frequency 50/60 Hz
Motor Power (Heavy Duty) 4.0 kW (5 hp)
Nominal Output Current 9.5 A
Maximum Output Voltage 500 V
Maximum Output Frequency 0.599 kHz
Control Method Sensorless vector control
Switching Frequency 2–16 kHz adjustable (4 kHz nominal)
Transient Overtorque 170–200% of nominal motor torque
Communication Protocol CANopen (slave)
Brake Chopper Integrated
EMC Filter Integrated, Class C2
IP Rating IP20
Mounting Mode Cabinet mount
Operating Temperature -10 to 50 °C without derating
Storage Temperature -25 to 70 °C
Relative Humidity Class 3K5 per EN 60721-3

 

 

Information About ATV320U40N4B

The ATV320U40N4B is part of Schneider Electric’s Altivar Machine ATV320 drive family developed for OEM machine applications. It features a compact book-format design with IEC 60721-3-3 class 3C3 coated printed circuit boards for enhanced resistance to harsh conditions. The drive integrates sensorless vector control technology to achieve stable torque and speed regulation across a wide operating range. It is typically used in automation cabinets for packaging, material handling, hoisting, and other complex machine systems requiring space-efficient drive solutions.

Key Features:

  • Altivar Machine ATV320 platform: Designed for OEM-focused machine automation.
  • Book form factor: Enables space-efficient cabinet installation.
  • Three-phase motor compatibility: Supports synchronous and asynchronous motors.
  • Wide voltage range: Operates on 380–500 VAC industrial power systems.
  • Sensorless vector control: Provides high dynamic performance and accuracy.
  • Integrated EMC filtering: Includes Class C2 EMC filter as standard.
  • Built-in brake chopper: Supports DC injection braking and controlled stopping.
  • Safety functionality: Supports Safely Limited Speed (SLS) and configurable safety features.
  • Harsh environment readiness: Coated PCBs allow operation in demanding conditions.
  • The ATV320U40N4B delivers the reliability and precision required for compact variable speed control in cabinet-based industrial machinery.
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Description / Specifications

Description 

The Schneider Electric ATV320U40N4B is a variable speed drive from the Altivar Machine ATV320 series designed for controlling three-phase synchronous and asynchronous motors. It operates on a 380–500 VAC supply and delivers up to 4.0 kW (5 hp) for machine-level automation. The book-style form factor supports compact, cabinet-mounted installations in industrial environments.


 

Technical Specifications

Condition New/Never Used Surplus
Brand Square D
Category Drives
Part Number ATV320U40N4B
Subcategory Drive
Manufacturer Schneider Electric
Product Range Altivar Machine ATV320
Product Type Variable Speed Drive
Supply Voltage 380–500 VAC
Input Phase Three-phase
Supply Frequency 50/60 Hz
Motor Power (Heavy Duty) 4.0 kW (5 hp)
Nominal Output Current 9.5 A
Maximum Output Voltage 500 V
Maximum Output Frequency 0.599 kHz
Control Method Sensorless vector control
Switching Frequency 2–16 kHz adjustable (4 kHz nominal)
Transient Overtorque 170–200% of nominal motor torque
Communication Protocol CANopen (slave)
Brake Chopper Integrated
EMC Filter Integrated, Class C2
IP Rating IP20
Mounting Mode Cabinet mount
Operating Temperature -10 to 50 °C without derating
Storage Temperature -25 to 70 °C
Relative Humidity Class 3K5 per EN 60721-3

 

 

Information About ATV320U40N4B

The ATV320U40N4B is part of Schneider Electric’s Altivar Machine ATV320 drive family developed for OEM machine applications. It features a compact book-format design with IEC 60721-3-3 class 3C3 coated printed circuit boards for enhanced resistance to harsh conditions. The drive integrates sensorless vector control technology to achieve stable torque and speed regulation across a wide operating range. It is typically used in automation cabinets for packaging, material handling, hoisting, and other complex machine systems requiring space-efficient drive solutions.

Key Features:

  • Altivar Machine ATV320 platform: Designed for OEM-focused machine automation.
  • Book form factor: Enables space-efficient cabinet installation.
  • Three-phase motor compatibility: Supports synchronous and asynchronous motors.
  • Wide voltage range: Operates on 380–500 VAC industrial power systems.
  • Sensorless vector control: Provides high dynamic performance and accuracy.
  • Integrated EMC filtering: Includes Class C2 EMC filter as standard.
  • Built-in brake chopper: Supports DC injection braking and controlled stopping.
  • Safety functionality: Supports Safely Limited Speed (SLS) and configurable safety features.
  • Harsh environment readiness: Coated PCBs allow operation in demanding conditions.
  • The ATV320U40N4B delivers the reliability and precision required for compact variable speed control in cabinet-based industrial machinery.

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