ATV71HU22N4 Schneider Variable Frequency Drive

Schneider Electric Altivar 71 Variable Speed Drive: ATV71HU22N4

Core Technical Specifications

• Brand: Schneider Electric
• Model: ATV71HU22N4
• Product Type: Variable Speed Drive (VFD)
• Motor Power: 2.2 kW / 3 HP
• Input Power Supply: 380-480 VAC, 3-phase, 50/60 Hz
• Nominal Output Current: 5.8 A @ 380V / 4.8 A @ 460V
• Output Frequency Range: 0.1 to 599 Hz
• Nominal Switching Frequency: 4 kHz (adjustable 1-16 kHz)
• Control Modes: Sensorless Flux Vector Control (SFVC), Flux Vector Control (FVC), V/F
• Integrated EMC Filter: Yes, for compliance with emission standards
• Protection Rating: IP20
• Graphic Terminal: Included for enhanced user interface

Performance & Control Features

• The drive achieves a wide speed control range of 1:1000 with encoder feedback.
• It provides excellent speed accuracy of ±0.01% in closed-loop mode.
• Features strong torque performance with 220% transient overtorque for 2 seconds.
• Offers multiple acceleration/deceleration ramp types: Linear, S, U, or Customized.
• Supports control for both asynchronous and synchronous motors effectively.

Environmental & Durability Specifications

• Operating Temperature Range: -10°C to +50°C (14°F to 122°F) without derating.
• Operating Altitude: Up to 1000 meters (3280 ft) with full performance.
• Vibration Resistance: 1 gn (13-200 Hz) per IEC 60068-2-6.
• Shock Resistance: 15 gn for 11 ms per IEC 60068-2-27.
• Relative Humidity: 5% to 95% non-condensing.
• Meets Level 3/4 immunity for surges, EFT, ESD, and RF fields per IEC 61000-4 series.

Electrical Connections & I/O

• Power Terminals: Accept cables up to 4 mm² (AWG 10) for main connections.
• Control Terminals: Accept 2.5 mm² (AWG 14) cables for I/O.
• Analog Inputs: 2 inputs (AI1: ±10V, AI2: 0-10V/0-20mA configurable).
• Analog Output: 1 configurable output (0-10V or 0-20mA).
• Discrete Inputs: 7 logic inputs, including 1 dedicated Safe Torque Off (STO) input.
• Relay Outputs: 2 configurable relay outputs (R1: NO/NC, R2: NO).
• Communication: Integrated Modbus and CANopen ports.

Physical Dimensions & Installation

• Dimensions (H x W x D): 230 x 130 x 175 mm (9.06" x 5.1" x 6.9")
• Net Weight: 3 kg (6.6 lbs)
• Assembly Style: With heat sink for optimal cooling.
• Operating Position: Vertical mounting (±10°).
• Max Cable Length: 50 m shielded / 100 m unshielded.
• Noise Level: Low operation at approximately 43 dB(A).

Packaging & Shipping

• Condition: New and Original, Factory Sealed.
• Inventory: Available in stock for fast delivery.
• Shipping Time: Orders processed and shipped within 5 business days.
• Logistics Partners: Worldwide shipping via DHL, FedEx, and UPS.

Frequently Asked Questions (FAQ)

• Q: What motor power is the ATV71HU22N4 rated for?
  A: The ATV71HU22N4 is designed to control three-phase motors up to 2.2 kilowatts (3 Horsepower).
• Q: Does this model include a built-in EMC filter?
  A: Yes, the Schneider Electric ATV71HU22N4 comes with an integrated EMC filter as standard equipment.
• Q: What is the output frequency range?
  A: This drive offers a wide output frequency range from 0.1 Hz up to 599 Hz for flexible application tuning.
• Q: What communication options are available?
  A: It features built-in Modbus and CANopen communication. Optional cards add Profibus DP, DeviceNet, Ethernet/IP, and more.
• Q: Is a graphic display included?
  A: Yes, the Altivar 71 ATV71HU22N4 includes a graphic terminal for easy setup and monitoring.
• Q: What safety features does it have?
  A: It includes a Safe Torque Off (STO) input (ISO 13849-1) and comprehensive protective functions for the motor and drive.
• Q: What is your return policy?
  A: We offer a 30-day return policy for unused products in original packaging. Contact sales for specific terms.

For further technical specifications or purchasing information, please contact us.
Contact Information Inquiries: sales@nex-auto.com , +86 153 9242 9628

Partner NexAuto Technology Limited