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Schneider Electric ATV71HD11N4
Overview
The ATV71HD11N4 is a 1.1 kW (1.5 HP) high-duty variable frequency drive from the Altivar 71 series, designed for precise motor control in industrial applications. It supports 380–480 V three-phase power, features sensorless vector control, includes advanced protective functions, and is housed in an IP20-rated enclosure optimized for control panel installations.
Key Features
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Motor Power: 1.1 kW (1.5 HP)
-
Input Voltage: 380–480 V AC, 3-phase
-
Control Type: Sensorless vector control
-
Enclosure Rating: IP20
-
Communication: Modbus RTU standard; optional EtherNet/IP or PROFINET
-
Built-In I/O: Digital and analog inputs/outputs
-
Integrated Protections: Overload, short circuit, overvoltage, phase loss
-
Diagnostics: LED status and fault logging
-
Cooling: Internal forced-air cooling
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Mounting: DIN rail or panel with vertical orientation
Technical Specifications
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Catalog Number: ATV71HD11N4
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Input Voltage Range: 323–528 V AC
-
Output Current: Approx. 2.7 A
-
Switching Frequency: 4 kHz (adjustable)
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Overload Capacity: 150 % for 60 s
-
I/O Configuration: 4 digital inputs, 2 analog inputs, 2 relay outputs
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Operating Temperature: –10 °C to +50 °C
-
Dimensions: Approx. 96 × 175 × 170 mm
-
Weight: Approx. 2.2 kg
Applications
-
Pumps, fans, conveyors, and compressors
-
HVAC and building management systems
-
OEM machinery requiring closed-loop control
-
Machine retrofits with minimal panel space
-
Precise process control in food, packaging, or water treatment
Why Choose the ATV71HD11N4
-
High Duty Performance: Efficient motor control under demanding loads
-
Sensorless Vector Mode: Offers torque accuracy without encoder
-
Built-In Protections: Ensures drive and motor safety
-
Diagnostics & Connectivity: Integrated Modbus and optional fieldbus support
-
Compact & Panel-Ready: Space-saving IP20 enclosure for easy installation
Order Now
The Schneider Electric ATV71HD11N4 high-duty VFD is available and ships worldwide.
Description
Schneider Electric ATV71HD11N4
Overview
The ATV71HD11N4 is a 1.1 kW (1.5 HP) high-duty variable frequency drive from the Altivar 71 series, designed for precise motor control in industrial applications. It supports 380–480 V three-phase power, features sensorless vector control, includes advanced protective functions, and is housed in an IP20-rated enclosure optimized for control panel installations.
Key Features
-
Motor Power: 1.1 kW (1.5 HP)
-
Input Voltage: 380–480 V AC, 3-phase
-
Control Type: Sensorless vector control
-
Enclosure Rating: IP20
-
Communication: Modbus RTU standard; optional EtherNet/IP or PROFINET
-
Built-In I/O: Digital and analog inputs/outputs
-
Integrated Protections: Overload, short circuit, overvoltage, phase loss
-
Diagnostics: LED status and fault logging
-
Cooling: Internal forced-air cooling
-
Mounting: DIN rail or panel with vertical orientation
Technical Specifications
-
Catalog Number: ATV71HD11N4
-
Input Voltage Range: 323–528 V AC
-
Output Current: Approx. 2.7 A
-
Switching Frequency: 4 kHz (adjustable)
-
Overload Capacity: 150 % for 60 s
-
I/O Configuration: 4 digital inputs, 2 analog inputs, 2 relay outputs
-
Operating Temperature: –10 °C to +50 °C
-
Dimensions: Approx. 96 × 175 × 170 mm
-
Weight: Approx. 2.2 kg
Applications
-
Pumps, fans, conveyors, and compressors
-
HVAC and building management systems
-
OEM machinery requiring closed-loop control
-
Machine retrofits with minimal panel space
-
Precise process control in food, packaging, or water treatment
Why Choose the ATV71HD11N4
-
High Duty Performance: Efficient motor control under demanding loads
-
Sensorless Vector Mode: Offers torque accuracy without encoder
-
Built-In Protections: Ensures drive and motor safety
-
Diagnostics & Connectivity: Integrated Modbus and optional fieldbus support
-
Compact & Panel-Ready: Space-saving IP20 enclosure for easy installation
Order Now
The Schneider Electric ATV71HD11N4 high-duty VFD is available and ships worldwide.