ATV71HU40N4 | Schneider Electric 4 kW Drive

Schneider Electric ATV71HU40N4 Variable Speed Drive

Key Technical Parameters

• Brand: Schneider Electric
• Model: ATV71HU40N4
• Series: Altivar 71
• Motor Power: 4 kW (5 HP), 3-phase.
• Supply Voltage: 380...480V AC ±15%, 50/60 Hz.
• Output Frequency: Wide range from 0.1 Hz to 599 Hz.
• Output Current: 10.5 A at 380V / 7.6 A at 460V.
• Peak Current: Handles 17.3 A for 2 seconds during start-up.
• Control Modes: Flux vector control with or without a sensor.
• Switching Frequency: Adjustable from 1 kHz up to 16 kHz.

Performance & Control Features

• The drive provides a wide 1:100 speed range in open-loop mode.
• It ensures excellent speed control accuracy with an encoder.
• The unit delivers high starting torque of 170% for 60 seconds.
• An integrated EMC filter reduces electrical noise interference.
• It has two analog inputs for signals like speed reference.
• Seven logic inputs allow connection of various control signals.
• Two relay outputs can control external contactors or alarms.

Installation & Operating Environment

• Supports long motor cables up to 100 meters (unshielded).
• Built for vertical mounting in cabinets (IP20 rating).
• Operates in ambient temperatures from -10°C to +50°C.
• Suitable for installation heights up to 1000 meters above sea level.
• Robust design resists vibration and shock in tough factories.
• Power terminals accept large 4 mm² (AWG 10) cables.

Frequently Asked Questions

• Q: Is the ATV71HU40N4 drive brand new?
  A: Yes, every unit is 100% new and genuine from Schneider Electric.
• Q: What is the maximum output current?
  A: The rated output current is 10.5 Amps at a 380V supply.
• Q: Do you have this drive in stock ready to ship?
  A: We usually keep stock of popular Altivar 71 drives. Contact us to confirm.
• Q: How long does shipping take?
  A: We process orders fast, with dispatch typically within 5 business days.
• Q: What shipping methods do you offer?
  A: We mainly ship via reliable services like DHL, UPS, and FedEx.
• Q: Can I return the product if needed?
  A: We offer a 30-day return window for unused items in original condition.

Contact Information Inquiries: Email us at sales@nex-auto.com or call/message +86 153 9242 9628 on WhatsApp. Partner: NexAuto Technology Limited