ATV340D30N4E- ATV340, 5.5 kW Heavy Duty, 400 V, 3 phases, Ethernet

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ATV340D30N4E- ATV340, 5.5 kW Heavy Duty, 400 V, 3 phases, Ethernet Specification

Mounting Type
Vertical wall mounting with a heat sink

IP Rating
20

Humidity %
5% to 95%

Product Type
VFD

Power Rating
380 V to 460 V

Application
Industrial Machinery

Color
Silver-grey

Weight
27.9 Kilograms (kg)

Rated Voltage
380 V to 460 V Volt (V)

Usage & Applications
Industrial Machinery

Warranty
1 Year

Phase
3 Phase

Input Voltage
380 V to 460 V Volt (V)

Material
Plastic

Rated Current
380 V to 460 V Volt (v)

ATV340D30N4E- ATV340, 5.5 kW Heavy Duty, 400 V, 3 phases, Ethernet Trade Information

Minimum Order Quantity
1 Number

Delivery Time
24 Hours

About ATV340D30N4E- ATV340, 5.5 kW Heavy Duty, 400 V, 3 phases, Ethernet

The

ATV340D30N4E

is a high-power, Ethernet-enabled variable speed drive (VFD) from the Schneider Electric Altivar Machine 340 series, designed for heavy-duty industrial machines. It supports motors up to 30 kW (40 HP) for heavy-duty and 37 kW (50 HP) for normal-duty applications.

Key Specifications

Power Rating: 30 kW (40 HP) Heavy Duty; 37 kW (50 HP) Normal Duty.
Voltage: 3-phase, 380V to 480V AC.
Nominal Current: 61.5 A (Heavy Duty) and 74.5 A (Normal Duty).
Embedded Communication: Multi-protocol Ethernet (EtherNet/IP and Modbus TCP) and Modbus Serial.
Safety Integrated: Features Safe Torque Off (STO), Safely Limited Speed (SLS), and Safe Stop 1 (SS1).
Environment: Built for harsh conditions with chemical class 3C3 protection and operation up to 60C.

Physical Dimensions

This model is significantly larger than previous models due to the high power handling requirements:

Width: 8.39 in (213.0 mm)
Height: 25.98 in (660.0 mm)
Depth: 10.31 in (262.0 mm)
Weight: ~61.5 lbs (27.9 kg)

The ATV340D30N4E functions as the high-power control hub for motors up to 30 kW (40 HP). At this power level, the "Function" shifts from simple motor control to managing large-scale machine dynamics and heavy industrial loads.

1. High-Power Torque Management

Heavy-Duty Performance: It provides 150% to 180% nominal torque for 2 seconds. For a 30 kW motor, this represents massive mechanical force required to start heavy machinery like rock crushers, large industrial fans, or high-capacity hydraulic pumps.
Closed-Loop Precision: At 30 kW, precision is vital. This drive supports encoder feedback (via optional cards) to ensure the motor maintains exact speed and position even under fluctuating heavy loads.

2. Advanced Communication (The "E" Function)

Network Gateway: The dual-port EtherNet/IP and Modbus TCP allows the drive to act as a high-speed data hub. It can send real-time energy usage and vibration data to a cloud or SCADA system (IoT ready).
Cybersecurity: It features Achilles Level 2 protection, ensuring that your 30 kW motorwhich is critical to productionis shielded from network-based interference or cyber threats.

3. Integrated Power Protection

Harmonic Mitigation: Unlike smaller units, this model includes an internal DC Choke as standard. Its function is to reduce power line harmonics, protecting other sensitive electronics in your factory from electrical noise generated by the 30 kW motor.
Thermal Intelligence: The drive uses a sophisticated cooling system with high-volume fans. It functions even at 60C, but the "brain" will automatically derate (lower) the output current if it detects overheating to prevent a total machine shutdown.

4. Machine Safety (SIL3/PLe)

Dynamic Braking: It includes a high-capacity built-in braking transistor. In hoisting or high-inertia applications, it functions to safely dissipate the enormous kinetic energy of a 40 HP load during an emergency stop.
Safety Suite: Includes the standard Safe Torque Off (STO) and Safe Stop 1 (SS1), allowing for safe maintenance without disconnecting the high-voltage mains.