Schneider Electric ATV320U40N4B

Schneider Electric ATV320U40N4B | Altivar Machine ATV320 Variable Speed Drive

Overview

The Schneider Electric ATV320U40N4B is a 4 kW (5 HP) variable speed drive from the Altivar Machine ATV320 series, engineered to control 3-phase synchronous and asynchronous motors. Operating on a 380–500 V 3-phase supply, this drive combines robust motor control, integrated EMC filtering, and versatile I/O, making it ideal for demanding machine applications in industrial environments.

Key Features

• Power Rating: 4 kW (5 HP) for heavy-duty industrial use.
• Voltage Range: 3-phase 380–500V ±10%.
• Integrated EMC Filter: Class C3 EMC filter for reduced electromagnetic interference.
• Control Modes:
  • V/f (Voltage/Frequency Ratio)
  • Sensorless Flux Vector Control (SFVC)
  • Flux Vector Control (FVC) with Sensor
• Output Frequency: 0.1 to 599 Hz, adjustable.
• Switching Frequency: 4 kHz default, adjustable from 2 to 16 kHz.
• Protection Functions: Built-in overcurrent, overvoltage, undervoltage, short-circuit, and thermal protection.
• User Interface: Digital and analog I/Os, CANopen, and Modbus integrated.

Technical Specifications

• Model: ATV320U40N4B
• Series: Altivar Machine ATV320
• Motor Power: 4 kW (5 HP), 3-phase
• Supply Voltage: 380–500 V
• Nominal Output Current: 9.5 A
• Maximum Transient Current: 14.3 A for 60 seconds
• Protection Rating: IP20
• Operating Temperature: -10°C to +50°C without derating
• Altitude: Up to 1000 m without derating
• Humidity: 5–95% non-condensing
• Dimensions (W x H x D): 105 mm x 184 mm x 180 mm
• Weight: 2.7 kg

Applications

• Material Handling Equipment – conveyors, hoists, and cranes
• Pumps & Fans – HVAC, water systems
• Textile and Packaging Machines – torque and speed precision
• General Automation Systems – for industrial motors

Why Choose the Schneider Electric ATV320U40N4B?

• Advanced Motor Control for efficient performance
• Built-in EMC Filter for noise-sensitive environments
• Compact and Reliable for easy integration
• Versatile Communication with built-in Modbus and CANopen

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NEW product in original sealed packaging. The product may be of older version or design. The packaging may have markings, signs of discoloration, and wear. DDPARTSSOLUTION Warranty: 1 Year. Manufacturer's Warranty and Support NEVER apply