Altivar 71 - Frequency Inverter - 18.5kW - 480V - EMC Filter - IP54

Product Description

The Telemecanique ATV71HD18N4 is a speed controller designed for complex high-power machines.

Product Specifications

Range of product: Altivar 71
Product or Component Type: Speed controller
Product Specific Application: Complex high-power machines
Component Name: ATV71
Engine Power: 18.5 kW, 3 phases at 380-480 V
Engine Power: 25 hp, 3 phases at 380-480 V
Maximum Motor Cable Length: 50 m shielded cable, 100 m unshielded cable
Power Supply Voltage: 380-480 V - 15-10%
Number of Phases in Network: 3 phases
Mains Power: 37.5 A for 480 V 3 phases 18.5 kW / 25 hp, 45.5 A for 380 V 3 phases 18.5 kW / 25 hp
EMC Filter: Integrated
Mounting Style: With cooling plate
Apparent Power: 29.9 kVA at 380 V 3 phases 18.5 kW / 25 hp
Ideal Line Isc: 22 kA for 3 phases
Nominal Output Current: 34 A at 4 kHz 460 V 3 phase 18.5 kW / 25 hp, 41 A at 4 kHz 380 V 3 phase 18.5 kW / 25 hp
Max Transition Current: 61.5 A for 60 s 3 phases 18.5 kW / 25 hp, 67.7 A for 2 s 3 phases 18.5 kW / 25 hp

Product Label Info

Model Code / Product Markings: ATV71HD18N4

18.5kW-25 HP

Input: U (V-) 380-480 3, V2.5 IE29

Output: 0-380-480 3, 50/60, KW, F (Hz), 1(A), 0-1600, 45.5, 41, U (V-) 460-480 3, O-460 3, F (Hz), 60, I(A), 37.5, 0-1600, FLA 34, Cu AWG 6, HP, 75°C, 47.7 lb.in, 5.4 N.m, Short Circuit Withstand 5000 A, 480 V, when protected by fuse, UL Class J 70A max, Motor Overload Protection - Class 10, Proteccion Sobrecarga Motor - Clase 10, Protection Surcharge Moteur - Classe 10, 880825291019, Made in China, II (2) GD, CE, 0080, INERIS 07ATEX0004X, UL LISTED 170M, POW.CONV.EQ., SP NOM, 224330, 117, B44.1/ASME-A17.5, ANC, ✓ N998

Application

The Telemecanique ATV71HD18N4 is typically used in high-power industrial machines for speed control.

What are the key advantages of Altivar 71 - Frequency Inverter - 18.5kW - 480V - EMC Filter - IP54?

This speed controller offers precise control over complex high-power machines, ensuring optimal performance and efficiency.

Country of Origin

This product is manufactured in China.

Method of Application

Installation is straightforward with the integrated cooling plate design. Follow the manufacturer's guidelines for seamless integration.

Safety Instructions

Always adhere to proper handling procedures and ensure the correct power supply voltage for safe operation.

Availability

Order now from PLC2Day, items in stock and ready for fast worldwide delivery.

Need urgent and express delivery, sourcing, or repairs? Contact us now.

Documentation

• Official datasheet or product page Schneider Electric

Resources

Additional resources and manuals are available upon request. Contact us for details.

Internal & External Links

• All products from Telemecanique
• Explore similar products in Electrical Power Transmission

Frequently Asked Questions

What is the Altivar 71 - Frequency Inverter - 18.5kW - 480V - EMC Filter - IP54 used for?

This speed controller is typically used in high-power industrial machines for precise speed control and optimal performance.

Is ATV71HD18N4 compatible with my system?

If you're using Telemecanique control systems, especially for complex high-power machines, then this model will likely be compatible. Contact us to verify.

Alternatives to ATV71HD18N4

If you're looking for a similar speed controller, consider other models from Telemecanique or compatible brands. These offer similar functionality and performance.

Can I sell my surplus stock to PLC2DAY?

Yes, absolutely. PLC2DAY supports the principles of the circular economy and welcomes surplus stock recovery. Contact us to discuss surplus recovery solutions or resale agreements.

If you have spare parts or overstock, feel free to contact us for more information.

Need Help?

Call us at +31(0)165 20 11 80 or get in touch online.

Last Update: 26/06/2025

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