Schneider ATV71HD11N4 Drive 11kW Variable Speed Drive

Schneider Electric ATV71HD11N4 Variable Speed Drive

Key Product Specifications

• Brand & Model: Schneider Electric ATV71HD11N4.
• Motor Power: Rated for 11 kW (15 HP) three-phase motors.
• Supply Voltage: 380-480V AC, 3-phase, 50/60 Hz.
• Line Current: 30 A at 480V; 36.6 A at 380V.
• Apparent Power: 24.1 kVA capacity for high-power control.
• Control Profiles: Sensorless Flux Vector Control (SFVC), Flux Vector Control with sensor, V/F modes.
• Transient Current: Handles up to 41.6 A for 60 seconds.

Technical Performance Details

• Output Frequency: Wide range from 0.1 to 599 Hz.
• Switching Frequency: 4 kHz nominal, adjustable from 1 to 16 kHz.
• Speed Accuracy: Up to ±0.01% in closed-loop mode with encoder feedback.
• Torque Performance: Provides 170% transient overtorque for 60 seconds.
• Braking Torque: Up to 150% with an external braking resistor.
• Linearity & Accuracy: Analog inputs feature ±0.15% linearity error and ±0.6% absolute accuracy.

Connectivity & Control Features

• Communication Ports: Dual RJ45 for Modbus and a SUB-D 9 for CANopen.
• I/O Configuration: 7 discrete inputs, 2 analog inputs, 2 relay outputs, and 1 analog output.
• Safety Feature: Includes a PWR safety input for Safe Torque Off (STO) functionality.
• Graphic Terminal: Built-in terminal for intuitive setup and monitoring.
• Internal Supply: Provides 24V DC and 10.5V DC for peripherals.

Environmental & Installation Specifications

• Protection Rating: IP20 enclosure for basic protection.
• Operating Temperature: 14°F to 122°F (-10°C to 50°C) without derating.
• Vibration & Shock: Resists 1 gn vibration and 15 gn shock.
• Dimensions & Weight: Measures 295 x 210 x 213 mm (HxWxD) and weighs 8 kg.
• Cable Length: Supports up to 100 m unshielded or 50 m shielded motor cables.
• Mounting: Install vertically (±10°) with proper heat dissipation.

Frequently Asked Questions (FAQ)

• Q: Is the ATV71HD11N4 new and in stock?
  A: Yes, this ATV71HD11N4 is brand new, original, and we currently have it in stock.
• Q: What is the main application for this drive?
  A: The ATV71HD11N4 is designed for complex, high-power machines requiring precise motor control up to 15 HP.
• Q: Does it include a programming terminal?
  A: Yes, it comes equipped with a built-in graphic terminal for easy configuration and monitoring.
• Q: What communication protocols are supported?
  A: It supports Modbus (via RJ45) and CANopen (via SUB-D 9) for network integration.
• Q: What are the key protective features?
  A: It includes protection against phase loss, short-circuits, overloads, overheating, and features Safe Torque Off (STO) capability.
• Q: Can it control synchronous motors?
  A: Yes, the ATV71HD11N4 can control both asynchronous and synchronous motors with appropriate control profiles.
• Q: How is it shipped and what is the delivery time?
  A: We ship within 5 days using carriers like DHL, FedEx, or UPS. Delivery time depends on the destination.

Contact Information Inquiries: sales@nex-auto.com or call us at +86 153 9242 9628.

Partner: NexAuto Technology Limited