Robust Performance for Mid-Power Applications: Schneider Electric Altivar 71 Drive

Core Technical Specifications

• Brand & Model: Schneider Electric ATV71HD45N4
• Product Line: Altivar 71 Variable Speed Drive
• Rated Motor Power: 45 kW / 60 HP
• Input Supply: 380-480V AC, 3-Phase, 50/60 Hz
• Nominal Output Current: 77A @ 460V / 94A @ 380V
• Output Frequency Range: 0.1 to 500 Hz
• Standard Control: Sensorless Flux Vector Control (SFVC), V/F, Flux Vector with Encoder

Environmental Durability & 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).
• Enclosure Protection: IP20 rating for basic internal safety.
• Compliance: Meets CE, UL, CSA, and IEC 61800 standards.
• Operates at altitudes up to 1000m without performance reduction.
• Features strong vibration and shock resistance for industrial environments.

Frequently Asked Questions (FAQ)

• Q: What is the horsepower rating of this model?
  A: The ATV71HD45N4 is rated for 60 HP (45 kW) motors.
• Q: Is an EMC filter included with the drive?
  A: Yes, this model comes with an integrated EMC filter as standard.
• Q: What communication options are available?
  A: It has built-in Modbus and CANopen. Optional cards add Profibus, Ethernet/IP, and more.
• Q: What is the standard switching frequency?
  A: The nominal switching frequency is 2.5 kHz, adjustable based on application needs.

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