Altivar 71 (ATV71) | Schneider | ATV71HC20N4 200kW 3P 380VAC ATV71HC20N4

Product Description: Schneider Electric ATV71HC20N4

The Schneider Electric ATV71HC20N4 is a heavy-duty variable speed drive designed for demanding industrial applications. With a motor rating of 90 kW (125 HP), it operates on a 3-phase 380–480 V AC supply and is built to control asynchronous and synchronous motors with precision. Ideal for complex automation systems, this drive supports advanced motor control, integrated safety, and flexible communication options.

Key Features

• Motor power rating: 90 kW (125 HP)
• Input voltage: 380–480 V AC, 3-phase
• Output voltage: 0 to 480 V AC, 3-phase
• Output frequency: 0.1 to 599 Hz
• Control types: V/F, sensorless flux vector control (SVC), full vector control with encoder feedback
• Built-in Safe Torque Off (STO) function
• Integrated Modbus and CANopen communication
• Expandable with optional communication cards (Ethernet/IP, Profibus DP, DeviceNet, etc.)
• EMC filter included (Category C3)
• Graphical display terminal for configuration and diagnostics

Technical Specifications

• Rated output current: 180 A
• Line current: 172 A
• Overload capacity: 150% for 60 seconds
• Switching frequency: Adjustable up to 16 kHz
• Efficiency: ≥ 95%
• Cooling method: Integrated forced-air ventilation
• Ambient operating temperature: -10°C to +50°C (without derating)
• Storage temperature: -25°C to +70°C
• Relative humidity: 5% to 95%, non-condensing
• Protection degree: IP00 (cabinet-mounted)
• Mounting: Panel mounting in electrical enclosures
• Dimensions (W x H x D): Approx. 440 mm x 775 mm x 265 mm
• Weight: Approx. 67 kg

Application Areas

• Heavy-duty conveyors and hoisting systems
• Water treatment and pumping stations
• Crushers, mixers, and large fans
• Industrial processing and manufacturing lines
• Energy-intensive applications requiring precision and reliability

Advantages

• High power output for large motor applications
• Precise torque and speed control with encoder feedback capability
• Integrated safety functions reduce external wiring
• Modular communication for system compatibility
• Designed for durability in harsh industrial environments