Product Overview

Model: ATV340U75N4E
 Classification: Altivar Machine ATV340 Variable Frequency Drive (Heavy Duty, Ethernet-enabled)
Purpose: Industrial drive for high-performance applications. Controls asynchronous and synchronous motors in heavy-duty operations such as conveyors, compressors, hoists, and mixers. Offers built-in Ethernet connectivity, integrated EMC filter, and advanced safety functions.

Electrical & Operational Specifications

• Input Voltage: 3-phase, 380–480 V AC (–15% / +10%)

• Supply Frequency: 50–60 Hz (±5%)

• Output Voltage: Matches input (380–480 V AC, 3-phase)

• Rated Motor Power: 7.5 kW (10 HP) Heavy Duty / up to 15 HP in Normal Duty

• Rated Output Current: ~16.5 A (HD) / ~24 A (ND)

• Output Frequency Range: 0.1 … 599 Hz

• Switching Frequency: Adjustable 2–16 kHz (nominal 4 kHz, derating at higher values)

• Duty Modes: Heavy Duty (HD) and Normal Duty (ND) supported

• EMC Filter: Integrated, Class C3

• Safety Functions: Safe Torque Off (STO), overload, short-circuit, and thermal protection

Physical Specifications

• Dimensions (W × H × D): 110 × 270 × 234 mm

• Weight: ~3.80 kg (~8.4 lb)

• Enclosure Rating: IP20

• Mounting Orientation: Vertical (±10° tolerance)

• Operating Temperature: –15 °C to +50 °C (up to +60 °C with derating)

• Altitude Rating: Up to 3000 m (derating above 1000 m)

Interface & Capacity

• Digital Inputs: 9

• Analog Inputs: 2

• Analog Outputs: 1

• Relay Outputs: 2

• Motor Temperature Sensor: Supported (PTC / KTY)

• Preset Speeds: Up to 16

• Communications: Integrated Ethernet (EtherNet/IP, Modbus TCP), Modbus RTU via serial port, expansion options for other protocols

• Filter Class: C3 integrated

Summary Table