ATV340D18N4E

Product Overview

• Model: Schneider Electric ATV340D18N4E

• Series: Altivar Machine ATV340 (Ethernet-enabled)

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

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

Power & Electrical Ratings

• Nominal Power (Normal Duty): 22 kW (≈ 30 HP) — 46 A output current

• Heavy-Duty Rating: 18.5 kW (≈ 25 HP) — 39 A continuous at 4 kHz

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

• Transient Overload (Heavy Duty):

  • 59 A for 60 seconds

  • 70 A for 2 seconds

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

• Output Frequency Range: 0.1–599 Hz

Control & Safety Features

• Control Technology: Direct Torque Control (DTC) with variable, constant, and optimized torque profiles

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

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

I/O and Communication

• Digital Inputs (DI): 5, including 1 pulse input (PTI) up to 30 kHz

• Analog Inputs (AI): 2, configurable for voltage, current, or temperature

• Analog Outputs (AO): 2, configurable for voltage or current

• Relay Outputs (RO): 2 programmable

• Preset Speeds: 16 available presets

• Communication:

  • Built-in Ethernet: EtherNet/IP and Modbus TCP

  • Modbus RTU over RS-485

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

Physical & Environmental Specifications

• Enclosure Rating: IP20 (indoor cabinet mount)

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

• Weight: ~10.2 kg

• Operating Temperature:

  • 0–50 °C (no derating, Heavy Duty)

  • Up to 60 °C with derating

• Certifications & Durability: CE, UL, CSA, TÜV; meets IEC/EN 61800-5-1, 61800-3, 60721-3, 61508, 13849-1; designed for harsh industrial environments (resistant to vibration, shock, dust, and heat)

Summary Table