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Home Product ATV71HD11N4 Altivar 71 VFD Schneider Electric AC Drive for Motor Speed Control Pumps Fans
Variable Speed Drives Discontinued AC Drives Altivar 71 Variable Frequency Drives VFD ATV71HD11N4 variable speed drive ATV71 - 11kW-15HP - 480V - EMC filter-graphic terminal

ATV71HD11N4 Altivar 71 VFD Schneider Electric AC Drive for Motor Speed Control Pumps Fans

Altivar 71 HD11N4
ATV71HD11N4 VFD
HD11N4 variable speed drive
ATV71HD11N4
Altivar 71 HD11N4 variable speed drive, model ATV71HD11N4 VFD designed for robust motor control and energy-efficient performance in industrial applications.
Categories:Automation
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Product Description

The Altivar 71 HD11N4 (ATV71HD11N4 VFD) is a robust variable speed drive designed for heavy-duty industrial applications, including manufacturing, material handling, and water treatment. This drive features three-phase input (380-480V AC) and three-phase output, with integrated digital and analog I/O for seamless control. It supports multiple communication protocols such as Modbus and CANopen, enabling integration into automation networks. The HD11N4 variable speed drive operates within a temperature range of -10°C to +50°C and offers a modular design for optional expansion modules. Its IP54-rated enclosure ensures dust and water resistance, enhancing reliability in harsh environments. While it excels in energy efficiency and overload capacity, it lacks built-in battery backup or display screens. Typical applications focus on motor control precision and dynamic torque management.
ParameterSpecification
Model IdentificationAltivar 71 HD11N4 (ATV71HD11N4 VFD)
Power Rating11 kW / 15 HP
Input Voltage380-480V AC, 3-phase ±10%
Output Current22.5 A
Control ModeSensorless vector/Scalar (V/F)
Frequency Range0.1-599 Hz
Overload Capacity150% for 60s
Braking TorqueStandard built-in DC injection
CommunicationModbus, CANopen, Ethernet (optional)
Protection ClassIP20 (UL Type 1)
Ambient Temperature-10°C to +50°C (derating above 40°C)
ComplianceCE, UL, cUL, RoHS
ApplicationHD11N4 variable speed drive for pump/fan/compressor
question:Can I apply for low-value declaration for shipments?
answer:Yes, low-value declaration is possible for eligible shipments, subject to compliance with local regulations.
question:Can you provide shipment photos, purchase dates, or similar product details?
answer:No, specific shipment photos or purchase dates cannot be provided, but general product descriptions and specifications are available.
question:How is after-sales handled if a product is found refurbished and faulty?
answer:We offer warranty support; refurbished products may be replaced or repaired based on assessment.
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:Can I apply for low-value declaration for shipments?
answer:Yes, low-value declaration is possible for eligible shipments, subject to compliance with local regulations.
question:Can you provide shipment photos, purchase dates, or similar product details?
answer:No, specific shipment photos or purchase dates cannot be provided, but general product descriptions and specifications are available.
question:How is after-sales handled if a product is found refurbished and faulty?
answer:We offer warranty support; refurbished products may be replaced or repaired based on assessment.
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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