ATV340D11N4E

Product Overview

• Model: Schneider Electric ATV340D11N4E

• Series: Altivar Machine ATV340 (Ethernet-enabled, heavy-duty)

• Mounting: Cabinet, vertical orientation (±10°)

• Motor Compatibility: Asynchronous (IE2–IE4), synchronous (PM), reluctance motors — open-loop and closed-loop control

Power & Electrical Ratings

• Nominal Power:

  • 15 kW (20 HP) — Normal Duty

  • 11 kW (15 HP) — Heavy Duty

• Supply Voltage: 380–480 V AC, 3-phase

• Output Current: 24 A (Heavy Duty) — at 4 kHz switching frequency

• Line Current:

  • 34.7 A at 380 V (Heavy Duty, no line choke)

  • 27.7 A at 480 V (Heavy Duty, no line choke)

• Switching Frequency: 4 kHz standard; adjustable up to 16 kHz with derating

• Output Frequency Range: 0.1 Hz to 599 Hz

Control & Safety Features

• Control Technology: Direct Torque Control (DTC) with advanced motor profiles

• Safety Function: Safe Torque Off (STO), SIL 3

• EMC Compliance: Integrated Class C3 filter, suitable for up to 20 m of motor cable

• Environmental Ratings: Shock resistant (Class 3M3), dust & chemical resistance (Class 3S3/3C3)

I/O and Communications

• I/O Ports:

  • Digital Inputs: 5 (include configurable pulse input up to 30 kHz)

  • Analog Inputs: 2 (configurable voltage/current/temperature)

  • Analog Outputs: 2 (voltage or current)

  • Relay Outputs: 2

• Communication:

  • Built-in Ethernet (Modbus TCP, EtherNet/IP)

  • Modbus RTU over RS-485

  • Optional expansion for PROFIBUS, PROFINET, DeviceNet, CANopen, EtherCAT

Cooling & Environmental

• Cooling Method: Forced convection via built-in fan

• Heat Dissipation:

  • ~241 W during Heavy Duty at 4 kHz

• Noise Level: ~55.6 dB(A)

• Operating Temperature:

  • –15 °C to +50 °C (without derating)

  • Up to +60 °C with derating

• Altitude Rating: Up to 1,000 m (no derating); beyond, reduce 1 % per 100 m

Dimensions & Weight

• Enclosure Rating: IP20 (indoor cabinet mount)

• Dimensions (W × H × D): 180 × 385 × 249 mm

• Net Weight: ~9.5 kg

Summary Table