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Schneider Electric ATV71HD18N4

by Schneider Electric

OverviewUnlock the full capacity of your industrial equipment with the Schneider Electric ATV71HD18N4, a robust 18.5 kW (25 HP) variable speed drive from the renowned Altivar 71 series. This high-performance VSD is engineered for demanding industrial settings, providing exceptional command over both asynchronous and synchronous motors. Its sophisticated features, including diverse motor control algorithms, integrated electromagnetic compatibility filtering, and extensive communication options, make it an essential component for advanced automation systems requiring accuracy and efficiency.Key Features Powerful Output: Delivers 18.5 kW (25 HP) for challenging applications. Flexible Input: Operates efficiently on a 3-phase, 380–480V ±10% power supply. Advanced Motor Management: Supports V/f, Sensorless Flux Vector Control (SFVC), Flux Vector Control with Encoder (FVC), and Permanent Magnet Motor Control for peak motor performance. Broad Frequency Range: Offers an adjustable output frequency from 0.1 to 599 Hz to suit various operational requirements. Built-in EMC Filtering: Includes an integrated EMC filter for compliance and reduced electromagnetic interference. Extensive Connectivity: Features Modbus communication and can be expanded with CANopen, Profibus, DeviceNet, and various Ethernet protocols for seamless system integration. Enhanced Safety Functions: Incorporates Safe Torque Off (STO) for critical safety applications. Intuitive Interface: Compatible with an optional graphical keypad for easy setup, diagnostics, and real-time monitoring. Technical Specifications Model Number: ATV71HD18N4 Product Series: Altivar 71 Motor Output: 18.5 kW (25 HP) Rated Current: 38.5 A Maximum Peak Current: Up to 57.8 A for 60 seconds. Switching Frequency: Standard 2.5 kHz, adjustable up to 16 kHz with appropriate derating. Environmental Protection: IP20 rated. Operating Temperature: -10°C to +50°C without derating. Altitude Performance: Full performance up to 1000 m without derating. Mounting Options: Designed for wall or panel installation. Dimensions (W x H x D): Approximately 215 mm x 450 mm x 265 mm. Weight: Approximately 23 kg. Applications Material Handling: Ideal for precise control of conveyors, hoists, and cranes, ensuring smooth and efficient object movement. Pumping and Ventilation Systems: Optimizes the operation of industrial HVAC units and water management pumps, leading to energy savings. Manufacturing and Production Lines: Provides exact speed and torque regulation for mixers, extruders, and other processing machinery, enhancing product quality. OEM Integration: Offers a highly adaptable and programmable control solution for a wide range of original equipment manufacturer applications. Why Choose This Model?The Schneider Electric ATV71HD18N4 exemplifies advanced engineering and dependable performance. Its sophisticated motor control capabilities ensure optimal operation in diverse industrial environments. The drive's inherent flexibility allows for straightforward integration into existing or new automation networks, simplifying setup and reducing installation time. Constructed with a robust design and featuring integrated protection mechanisms, it guarantees durability and consistent operation. Furthermore, its ability to deliver reliable performance in the most demanding industrial settings makes it a top choice for professionals who require excellence and unwavering consistency from their equipment.Order NowSecure the Schneider Electric ATV71HD18N4 for your industrial operations today. Benefit from our efficient ordering process, expedited shipping, and dependable global delivery services. Explore the complete range of Schneider Electric Altivar 71 Variable Frequency Drives.FAQWhat is the power rating of the ATV71HD18N4?The ATV71HD18N4 has a power rating of 18.5 kW (25 HP).What types of motors can this drive control?It can control both asynchronous and synchronous motors, offering versatile application.Does the ATV71HD18N4 have integrated EMC filtering?Yes, it features a built-in EMC filter to minimize electromagnetic interference.What is the operating temperature range for this VFD?It functions flawlessly from -10°C to +50°C without requiring derating.What communication protocols are supported?It comes with Modbus communication and is expandable to include CANopen, Profibus, DeviceNet, and various Ethernet-based protocols.

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