User-friendly Schneider Electric Atv320u55n4b Best Choice [VtTbkhGC]

User-friendly Schneider Electric Atv320u55n4b Best Choice [VtTbkhGC]

Overview

The ATV320U55N4B is a compact variable speed drive from the Altivar 320 series, offering 5.5 kW (7.5 HP) motor control at 380–500 V AC. Designed for space-saving installations, it supports both asynchronous and synchronous motors with integrated Safe Torque Off (STO) and built-in Modbus and CANopen communication. Ideal for OEM machines, conveyors, pumps, and fans.

Key Features

• Power Rating: 5.5 kW (7.5 HP)

• Voltage Range: 380–500 V AC, 3-phase

• Enclosure: IP20, compact book-style design

• Control Modes: V/Hz, sensorless vector, and torque control

• Safety: Integrated STO (Safe Torque Off)

• Communications: Built-in Modbus and CANopen

• I/O:
  • 7 logic inputs
  • 3 logic outputs
  • 1 relay output
  • 3 analog inputs
  • 1 analog output

Technical Specifications

• Catalog Number: ATV320U55N4B

• Rated Current: Approx. 14.5 A

• Output Frequency: 0.1 to 599 Hz

• Switching Frequency: Up to 16 kHz (4 kHz default)

• Mounting: Wall-mounted, vertical orientation

• Dimensions: 150 x 308 x 232 mm

• Weight: Approx. 4.4 kg

• Operating Temp: –10 °C to +50 °C (derating may apply above 40 °C)

• Certifications: CE, UL, CSA, RoHS

• EMC Filter: Class C2 integrated

Applications

• Industrial conveyors and material handling

• Water pumps and HVAC fans

• OEM machine builders

• Compact automation panels

• Applications requiring safety integration and communication flexibility

Why Choose the ATV320U55N4B

• Compact design for tight enclosures

• Integrated safety with built-in STO

• Flexible motor control and high performance

• Easy to integrate into industrial networks

• Excellent for OEM and scalable applications

Order Now

The User-friendly Schneider Electric Atv320u55n4b Best Choice [VtTbkhGC] variable speed drive is available and ships worldwide.