Schneider ATV340D30N4E Variable Speed Drive, Altivar Machine ATV340, 30kW, 400V,

The Schneider Electric ATV340D30N4E is a variable speed drive from the Altivar Machine ATV340 series, designed for machine applications with wall mounting. It delivers 30 kW rated output for heavy-duty applications on a three-phase 380...480 V supply, with a 61.5 A rated output current and an integrated Class C3 EMC filter. Built-in Ethernet/IP and Modbus TCP ports enable direct integration into industrial automation networks.

Technical specifications:

• Commercial reference: ATV340D30N4E
• Manufacturer: Schneider Electric
• EAN:
• Series / range: Altivar Machine ATV340
• Product type: Variable speed drive
• Rated motor power (heavy duty): 30 kW / 40 hp
• Rated motor power (normal duty): 37 kW / 50 hp
• Rated output current: 61.5 A
• Supply voltage: 380...480 V three-phase, -15...+10%
• Supply frequency: 50...60 Hz +/- 5%
• Maximum output voltage: 480 V
• Maximum input current: 66.2 A
• Line short-circuit current (Isc): 50 kA
• Switching frequency: 2...16 kHz adjustable, nominal 4 kHz
• Maximum output frequency: 0.599 kHz
• EMC filter: Class C3 integrated
• IP protection rating: IP20 / UL Type 1
• Pollution degree: 2 per IEC 61800-5-1
• Communication protocols: Ethernet/IP, Modbus TCP, Modbus RTU (RS485, 2-wire)
• Optional communication modules: Profinet, DeviceNet, CANopen, EtherCAT
• Connection type: 3 x RJ45
• Digital inputs: 8 (including Safe Torque Off input, 0...30 kHz, 24 V DC)
• Digital outputs: 2 programmable (DQ1, DQ2, 30 V DC, 100 mA)
• Analog inputs: 3 (AI1: 0...20 mA or 0...10 V DC, 12-bit; AI2: -10...10 V DC, 12-bit)
• Analog outputs: 2 (AQ1, AQ2: 0...10 V DC or 0...20 mA, 10-bit)
• Relay outputs: 3 (R1, R2 rated 3-5 A at 250 V AC)
• Preset speeds: 16
• Connection terminals - line/motor: screw 35...50 mm², DC bus: 25...50 mm², control: 0.75...1.5 mm²
• 4-quadrant operation: Yes
• Integrated braking resistor: Yes
• Mounting: Wall mounting

Features and benefits:

• Integrated Ethernet/IP and Modbus TCP with optional Profinet, DeviceNet, CANopen, and EtherCAT modules for flexible fieldbus connectivity
• Supports asynchronous motor profiles (variable torque, constant torque) and synchronous motor profiles (permanent magnet, reluctance)
• Safety functions including Safely Limited Speed (SLS) and Safe Brake Management (SBC/SBT) built in
• Adjustable acceleration/deceleration ramps from 0.01 to 9999 s with linear, S, U, or custom profiles
• Automatic motor slip compensation active regardless of load

Applications:

• OEM machine automation requiring precise variable speed control of three-phase motors
• Heavy-duty industrial processes demanding 30 kW continuous output performance
• Networked automation systems using Ethernet/IP, Modbus TCP, or optional Profinet/EtherCAT
• Applications requiring integrated safety (STO, SLS, SBC/SBT) without external safety relays

Compliant with IEC 61800-5-1. Part of the Schneider Electric Altivar Machine ATV340 series.

Also known as: Schneider ATV340D30N4E, Schneider Electric ATV340D30N4E, Altivar Machine 30kW variable speed drive, ATV340 30kW VFD.