Precise Control for Compact Power: The Schneider Electric Altivar 71 Drive

Key Product Specifications

• Brand & Model: Schneider Electric ATV71HU22N4
• Product Line: Altivar 71 Variable Speed Drive
• Motor Power Rating: 2.2 kW / 3 HP
• Input Power Supply: 380-480V AC, 3-Phase, 50/60 Hz
• Nominal Output Current: 4.8A @ 460V / 5.8A @ 380V
• Output Frequency Range: 0.1 to 599 Hz
• Control Methods: Sensorless Flux Vector Control (SFVC), Voltage/Frequency

Advanced Performance & Features

• Offers a wide speed range from 1:100 to 1:1000 with encoder feedback.
• Provides high torque accuracy within +/-5% in closed-loop control mode.
• Delivers 170% transient over-torque for 60 seconds to handle demanding starts.
• Includes an integrated EMC filter for cleaner operation and compliance.
• Comes with a built-in graphic terminal for easy setup and monitoring.
• Features a heat sink assembly for reliable thermal management in its class.

Environmental Ratings & Compliance

• Operating Temperature: -10°C to 50°C (14°F to 122°F).
• Storage Temperature: -25°C to 70°C (-13°F to 158°F).
• Protection Rating: IP20 enclosure.
• Standards & Certifications: CE, UL, CSA, IEC 61800 compliant.
• Operates at altitudes up to 1000m without performance loss.
• Designed with vibration and shock resistance for industrial durability.

Frequently Asked Questions (FAQ)

• Q: What is the horsepower of this drive?
  A: The ATV71HU22N4 is rated for 3 HP (2.2 kW) motors.
• Q: Does it include a display for programming?
  A: Yes, it comes with a built-in graphic terminal for setup and monitoring.
• Q: What communication protocols are native?
  A: It features built-in Modbus and CANopen interfaces.
• Q: Is an EMC filter included?
  A: Yes, an integrated EMC filter is standard on this model.

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