Features:
- Extreme Overtorque for Heavy Loads
- Integrated Safety (Power Removal)
- Flexible High-Frequency Output
The Schneider Electric ATV71HU40N4Z delivers a massive 220% transient overtorque for 2 seconds. This feature ensures that your conveyor or hoist can break away stuck loads or overcome sudden peak demands without tripping, reducing unexpected downtime in critical lifting operations.
Eliminate the need for external contactors with the built-in Power Removal function of the Schneider Electric ATV71HU40N4Z. This safety input prevents the drive from generating torque to the motor, conforming to ISO 13849-1 standards, allowing for safe machine cleaning and maintenance directly from the drive terminal.
Achieve near-silent motor operation by increasing the switching frequency up to 16 kHz on the Schneider Electric ATV71HU40N4Z. This is ideal for office-environment machinery or textile applications where audible noise is a concern, though users must apply a current derating factor as per the technical manual.
The ATV71HU40N4Z Schneider Electric Variable Speed Drive may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
Schneider Electric ATV71HU40N4Z Variable Speed Drive Manuals,Datasheets,Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Schneider Electric ATV71HU40N4Z Variable Speed Drive
General
- Manufacturer Schneider Electric
- Model ATV71HU40N4Z
- Condition New Original ready stock
- Product Family ATV930D18N4 ,ATV320U30N4C ,ATV71H075N4Z
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
- ISO 13849-1 (Cat. d) : The integrated "Power Removal" safety function (terminals PWR) meets Category d standards, allowing for unmonitored safe stops without external safety contactors.
- Built-in EMC Compliance: Conforms to EN 61800-3 environments C2. No external EMC filter is required for industrial installations, simplifying panel wiring.
- Global Product Certifications: Holds active CSA, C-Tick, GOST, and NOM 117 marks, ensuring the Schneider Electric ATV71HU40N4Z can be shipped and installed globally without re-certification.
- California Prop 65 Compliance: The technical data sheet includes a specific warning regarding Lead and BPA, demonstrating full transparency for export to the North American market.
- Native Industrial Networks: Out-of-the-box compatibility with Modbus (RJ45) and CANopen allows the Schneider Electric ATV71HU40N4Z to connect directly to PLCs from Schneider, Siemens (via Modbus), or Beckhoff (via CANopen).
- Option Card Expansion: Supports up to 2 option cards simultaneously. Users can add Profibus DP, Ethernet/IP, DeviceNet, or I/O extension cards to adapt to legacy factory protocols.
- Motor Agnostic: Compatible with both Asynchronous (IM) and Synchronous (PMSM) motors without hardware changes, switching control profiles via software parameters.
- Encoder Feedback Ready: Although it works without an encoder, the architecture supports a plug-in encoder card for closed-loop vector control, achieving 0.01% speed accuracy for precision winding applications.
- Heavy-Duty Lifting & Hoisting: Specifically engineered for overhead cranes and elevators where the Schneider Electric ATV71HU40N4Z prevents load drop during controlled deceleration.
- Material Handling (Extruders & Conveyors): Maintains constant torque at low speeds (0.1Hz) for moving viscous materials like rubber or plastic without vibration.
- High-Inertia Machinery (Centrifuges & Fans): Uses flux vector control to ramp down large fans smoothly, preventing mechanical resonance and DC bus overvoltage trips.
- Textile & Converting Machines: The high switching frequency (up to 16kHz) capability of the Schneider Electric ATV71HU40N4Z eliminates audible motor whine, improving the factory noise environment.