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Schneider Electric ATV71HD18N4
Overview
The Schneider Electric ATV71HD18N4 is a high-performance variable speed drive from the Altivar 71 series, engineered for complex, heavy-duty motor control tasks. Supporting motors up to 18.5 kW (25 HP) on a 380–480 V 3-phase supply, this drive provides precise speed regulation, robust torque control, and versatile integration capabilities.
Key Features
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Series: Altivar 71
-
Power Rating: 18.5 kW / 25 HP
-
Input Voltage: 3-phase, 380–480 V ±10%
-
Enclosure: IP20 (standard panel mounting)
-
Control Modes: V/F, sensorless flux vector, field-oriented with encoder
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Integrated Safety: STO (Safe Torque Off)
-
Communication Options: Modbus, CANopen, and optional Profibus, DeviceNet, Ethernet
-
User Interface: Optional remote keypad or graphical terminal
-
Motor Types: Asynchronous and permanent magnet
Technical Specifications
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Model Number: ATV71HD18N4
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Output Current: 37 A
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Frequency Range: 0.1 to 500 Hz
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Overload Capacity: 150% for 60 s, 170% for 2 s
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Switching Frequency: Adjustable up to 16 kHz
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Cooling Method: Integrated fan
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Dimensions (H×W×D): Approx. 540 × 260 × 232 mm
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Weight: ~26 kg
-
Operating Temperature: –10 °C to 50 °C
-
Certifications: CE, UL, CSA, EAC
Applications
-
Heavy-duty machinery and automation
-
Hoisting, cranes, and elevators
-
Extrusion and forming machines
-
Pumps and fans in process systems
-
Energy and materials processing
Why Choose the ATV71HD18N4
-
Advanced Motor Control: Ideal for dynamic torque and speed demands
-
Reliable Performance: Built for continuous use in industrial environments
-
Flexible Integration: Supports multiple fieldbus protocols
-
Safety Built-In: Integrated STO function for machine protection
-
Compact & Powerful: Combines performance with space efficiency
Order Now
The Schneider Electric ATV71HD18N4 is a durable and intelligent VFD solution for demanding industrial motor control applications. Ready for global delivery.
Description
Schneider Electric ATV71HD18N4
Overview
The Schneider Electric ATV71HD18N4 is a high-performance variable speed drive from the Altivar 71 series, engineered for complex, heavy-duty motor control tasks. Supporting motors up to 18.5 kW (25 HP) on a 380–480 V 3-phase supply, this drive provides precise speed regulation, robust torque control, and versatile integration capabilities.
Key Features
-
Series: Altivar 71
-
Power Rating: 18.5 kW / 25 HP
-
Input Voltage: 3-phase, 380–480 V ±10%
-
Enclosure: IP20 (standard panel mounting)
-
Control Modes: V/F, sensorless flux vector, field-oriented with encoder
-
Integrated Safety: STO (Safe Torque Off)
-
Communication Options: Modbus, CANopen, and optional Profibus, DeviceNet, Ethernet
-
User Interface: Optional remote keypad or graphical terminal
-
Motor Types: Asynchronous and permanent magnet
Technical Specifications
-
Model Number: ATV71HD18N4
-
Output Current: 37 A
-
Frequency Range: 0.1 to 500 Hz
-
Overload Capacity: 150% for 60 s, 170% for 2 s
-
Switching Frequency: Adjustable up to 16 kHz
-
Cooling Method: Integrated fan
-
Dimensions (H×W×D): Approx. 540 × 260 × 232 mm
-
Weight: ~26 kg
-
Operating Temperature: –10 °C to 50 °C
-
Certifications: CE, UL, CSA, EAC
Applications
-
Heavy-duty machinery and automation
-
Hoisting, cranes, and elevators
-
Extrusion and forming machines
-
Pumps and fans in process systems
-
Energy and materials processing
Why Choose the ATV71HD18N4
-
Advanced Motor Control: Ideal for dynamic torque and speed demands
-
Reliable Performance: Built for continuous use in industrial environments
-
Flexible Integration: Supports multiple fieldbus protocols
-
Safety Built-In: Integrated STO function for machine protection
-
Compact & Powerful: Combines performance with space efficiency
Order Now
The Schneider Electric ATV71HD18N4 is a durable and intelligent VFD solution for demanding industrial motor control applications. Ready for global delivery.