Altivar Machine ATV320 Variable Speed Drive – 11 kW, 380–500 V, 3-phase, Compact (ATV320D11N4C)
Product Overview

The Schneider Electric Altivar Machine ATV320 is a robust and versatile variable speed drive designed for complex machine applications. With advanced motor control, integrated safety functions, and extensive communication options, it ensures high performance, energy efficiency, and simplified integration into modern industrial automation systems.

The ATV320D11N4C delivers 11 kW (15 HP) motor power in heavy-duty applications, making it suitable for conveyors, packaging machines, pumps, fans, and handling systems. Its compact design allows easy installation in space-constrained environments while maintaining full functionality.

Key Features & Benefits

Motor Power: 11 kW / 15 HP (Heavy Duty)

Rated Supply Voltage: 380…500 V, 3-phase

Nominal Output Current: 27.7 A

Compact wall-mount design for space-saving integration

Integrated EMC filter (Class C2) for compliance and reduced interference

Multiple motor control profiles: V/f, Flux Vector Control (sensorless), Energy-saving modes

High switching frequency (2…16 kHz adjustable) for smooth motor operation

Integrated brake chopper for fast braking to standstill

Advanced safety functions: STO (Safe Torque Off), SS1, SLS for compliance with modern machine safety standards

Connectivity & Communication: Modbus, CANopen (built-in), with optional cards for Profinet, Profibus DP V1, EtherCAT, Ethernet/IP, and DeviceNet

Flexible I/O configuration: 7 digital inputs, 3 digital outputs, 3 analog inputs, 1 analog output, 2 relay outputs

Technical Specifications
Parameter Value
Manufacturer Schneider Electric
Range Altivar Machine ATV320
Model ATV320D11N4C
Application Complex machines, conveyors, pumps, fans, packaging
Motor Power 11 kW (15 HP) – Heavy Duty
Rated Supply Voltage 380–500 V, 3-phase
Nominal Output Current 27.7 A
Maximum Input Current 36.6 A
Output Frequency 0–599 Hz
Braking Integrated brake chopper + DC injection
Control Modes V/f, Flux Vector Control (sensorless), Synchronous motor control
Communication Protocols Modbus, CANopen (standard), Optional: EtherCAT, PROFINET, Profibus DP, Ethernet/IP, Powerlink, DeviceNet
I/O 7 × Digital In, 3 × Digital Out, 3 × Analog In, 1 × Analog Out, 2 × Relay Out
Safety Functions STO, SS1, SLS
Protection Features Overcurrent, Overvoltage, Overheating, Phase loss, Short-circuit
EMC Filter Integrated (Class C2)
Enclosure Rating IP20
Dimensions (W × H × D) 180 × 330 × 198 mm
Weight 6.8 kg
Operating Temperature -10…50 °C (without derating), up to 60 °C with derating
Certifications CE, UL, CSA, EAC, RCM, KC, ATEX, NOM, GOST
Applications

Conveyors and material handling

Packaging machines

Pumps and fans

Robotics and handling systems

General-purpose industrial machinery

✅ Compact, efficient, and flexible drive for modern machine automation
✅ Built-in safety and communication features reduce integration costs
✅ Optimized for energy savings and reliable long-term operation