ATV340D11N4

 Product Overview

• Model: Schneider Electric ATV340D11N4

• Series: Altivar Machine ATV340

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

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

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 (±15 … −10%)

• Output Current:

  • Heavy Duty: 24 A at 4 kHz switching frequency

• Line Current:

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

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

Performance & Control Features

• Control Technology: Direct Torque Control (DTC) with advanced torque/speed modes

• Output Frequency:

  • Range: 0.1–599 Hz

  • Nominal Switching Frequency: 4 kHz (adjustable up to 16 kHz with derating)

• Safety & EMC:

  • Safe Torque Off (STO), SIL 3 rated

  • Integrated Class C3 EMC filter (supports up to 20 m motor cable)

I/O, Communication & Expansion

• I/O Ports:

  • 8 × Digital Inputs

  • 1 × Configurable Pulse Input (PTI, up to 30 kHz)

  • 2 × Analog Inputs (voltage/current configurable)

  • 1 × Analog Output (voltage or current)

  • 2 × Relay Outputs

• Communication:

  • Modbus RTU via RS-485

  • Expansion slot: PROFIBUS DP, PROFINET, DeviceNet, CANopen, EtherCAT

Environmental Performance & Protection

• Cooling: Forced convection with internal fan

• Thermal Loss: ~241 W (forced air, HD, 4 kHz)

• Noise Level: ~55.6 dB(A)

• Operating Conditions:

  • Temperature: −15 °C to +50 °C (no derating), up to +60 °C with derating

  • Altitude: Up to 1,000 m without derating; 1% per 100 m from 1,000–3,000 m

Mechanical & Dimensions

• Enclosure: IP20, cabinet mount

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

• Weight: ~9.5 kg

Summary Table