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Home Product ATV340D18N4 Altivar 340 VFD | Schneider Electric 18.5kW Drive for Pumps, Fans, HVAC
ATV340D18N4 variable speed drive, Altivar Machine ATV340, 18kW, heavy duty, 400V, 3 phases

ATV340D18N4 Altivar 340 VFD | Schneider Electric 18.5kW Drive for Pumps, Fans, HVAC

Altivar 340 Drive
ATV340 Variable Speed Drive
ATV340D18N4 VFD
ATV340D18N4
Altivar 340 Drive (ATV340 Variable Speed Drive), ATV340D18N4 VFD: High-efficiency motor control, energy optimization, and precise speed regulation for industrial automation and variable torque applications. Compact design, durable performance.
Categories:Automation
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Product Description

The Altivar 340 Drive ATV340D18N4 VFD is a variable speed drive designed for industrial motor control, supporting 3-phase 380-480V AC input and 18.5kW output. It directly interfaces with multiple I/O modules and offers communication via Ethernet/IP, Modbus TCP, and CANopen. Operating within 0–50°C and 342–528V voltage range, it is widely used in HVAC, pumps, and conveyors. The ATV340 Variable Speed Drive features compact design, advanced torque control, and energy-saving algorithms. Its key strengths include high reliability, seamless integration with automation systems, and robust thermal management. However, it lacks built-in battery backup or display. The device is ideal for demanding industrial applications requiring precise motor speed regulation and scalable connectivity.
Parameter Specification
Drive Series Altivar 340 Drive
Model Number ATV340D18N4 VFD
Drive Type ATV340 Variable Speed Drive
Input Voltage 3-phase 380-480V AC ±10%
Output Current 18A
Rated Power 7.5kW (10HP)
Control Mode V/F, Sensorless Vector Control
IP Rating IP21
Communication Protocols Modbus, CANopen, Ethernet (optional)
Ambient Temperature -10°C to +50°C (14°F to 122°F)
Installation Type Wall-mounted or cabinet
Dimensions (HxWxD) 275x175x195 mm
Weight 5.8kg
Certifications CE, UL, cUL, RoHS
Built-in Features Dynamic braking, EMI filter, PID controller
question:Do you provide technical consultation or product selection services?
answer:Yes, we offer expert technical guidance and tailored product recommendations.
question:Can you guarantee stable and timely product supply?
answer:We ensure reliable supply through established logistics and vetted suppliers.
question:Why did the delivered items have labels or logos removed?
answer:Label removal complies with distribution agreements or client-specific requests, clarified pre-shipment.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Do you provide technical consultation or product selection services?
answer:Yes, we offer expert technical guidance and tailored product recommendations.
question:Can you guarantee stable and timely product supply?
answer:We ensure reliable supply through established logistics and vetted suppliers.
question:Why did the delivered items have labels or logos removed?
answer:Label removal complies with distribution agreements or client-specific requests, clarified pre-shipment.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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