ATV71HU15N4 Altivar 71 Drive 1.5kW Sensorless Vector Control

Product Description

The ATV71HU15N4 from Schneider Electric’s Altivar 71 series is a high-performance variable speed drive. It delivers precise motor control for complex, high-power industrial machinery. This 3-phase drive operates within a wide voltage range (380…480 VAC) and offers flexible frequency output (0.1…599 Hz). Its robust design includes an integrated EMC filter and a heat sink for reliable temperature management, ensuring consistent performance in demanding environments.

Technical Specifications

Key Features & Capabilities

• Motor Control: Sensorless flux vector control (SFVC) for precise torque and speed regulation. Supports both asynchronous and synchronous motors.
• Robust Protection: Integrated safeguards against overcurrent, overvoltage, undervoltage, short-circuit, and thermal overload.
• EMC Compliance: Built-in EMC filter meets EN 61800-3 (environment 1, category C2) standards, reducing electromagnetic interference.
• Flexible Connectivity: Onboard Modbus and CANopen communication ports. Supports multiple option cards for network expansion.
• Diagnostic LED: Single red LED provides clear visual indication of drive power status.
• Environmental Tolerance: Operates at ambient temperatures from -10…50°C (without derating) and up to 1000m altitude.

Installation, Commissioning & Maintenance

• Mounting: Vertical orientation (±10°). Includes a heat sink for effective thermal dissipation.
• Cable Length: Supports up to 50m shielded cable or 100m unshielded cable.
• Electrical Connections: Terminals rated for 2.5 mm² (AWG 14) and 4 mm² (AWG 10). Tightening torque: 0.6 N·m and 1.4 N·m respectively.
• Commissioning: Simple configuration via the integrated keypad or through PC software. Auto-tuning and adjustable PI regulator simplify setup.
• Maintenance: Easy access to terminals and modular design facilitate quick servicing. No specialized tools required.

Compatibility & Certifications

• Motor Types: Compatible with both asynchronous (induction) and synchronous motors.
• Communication: Modbus RTU and CANopen protocols. Optional cards for Profibus, DeviceNet, EtherNet/IP, and more.
• Safety: STO (Safe Torque Off) function ensures safe operation (response time ≤100 ms).
• Certifications: CE, UL, CSA, GOST, NOM 117, and C-tick compliant. Conforms to IEC/EN 61800-5-1, EN 61800-3.

Packaging, Shipping & Warranty

• Package Includes: One ATV71HU15N4 drive (unit type PCE). Package dimensions: 24.5 cm x 24.5 cm x 30.5 cm; total weight 4.186 kg.
• Warranty: Standard 12-month warranty covering manufacturing defects.
• Shipping Carriers: We offer flexible shipping via FedEx, UPS, and DHL for fast and reliable delivery worldwide.
• Return Policy: Contact us within 30 days for return authorization. Units must be unused and in original packaging.

Typical Applications & Diagnostics

• Applications: Ideal for complex machinery, hoists, cranes, conveyors, pumps, fans, and extruders requiring high torque and precise speed control.
• Diagnostics: Real-time monitoring of motor current, speed, torque, and fault history. Built-in protection alerts and easy fault tracing via the display.
• FAQ: Q: Does this drive support sensor feedback? A: Yes, it supports encoder feedback for closed-loop operation (FVC). Q: Can it handle regenerative loads? A: Yes, with optional braking resistors (up to 150% braking torque).

Why Buy From Oiltech Controls?

• Over 15 years of experience in industrial automation spare parts.
• Global shipping support with tracked deliveries.
• All products are tested (industrial surplus or refurbished) before shipment.
• 12-month warranty on every purchase.
• Technical verification and pre-shipment testing ensure reliability.
• We specialize in obsolete and legacy control systems, helping you extend equipment life.

For inquiries, contact us at info@oiltechcontrols.com or +86 158 8020 0923 (WhatsApp).

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