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Schneider Electric ATV71HU55N4Z
by Schneider Electric
Read verified buyer reviews ↓OverviewElevate your industrial processes with the Schneider Electric ATV71HU55N4Z, an essential component from the distinguished Altivar 71 series. This sophisticated variable speed drive (VSD) provides exceptional command over three-phase asynchronous and synchronous motors, making it incredibly adaptable for various applications. With a robust 5.5 kW (7.5 HP) power rating and compatibility with 380 to 480 V operating voltages, the ATV71HU55N4Z is designed for complex and demanding industrial settings. It features advanced sensorless flux vector control, precise flux vector control with a sensor, and numerous programmable functions to guarantee optimal motor performance, superior accuracy, and remarkable energy savings across your systems.Key Features Powerful Output: Delivers 5.5 kW (7.5 HP) of power, suitable for demanding industrial tasks. Broad Voltage Range: Supports 3-phase motors operating between 380V and 480V for wide-ranging compatibility. Versatile Motor Control: Offers Voltage/Frequency Ratio Control, advanced Sensorless Flux Vector Control (SFVC), and highly accurate Flux Vector Control (FVC) with sensor integration. Automated Calibration: Includes an auto-tuning feature for effortless optimization of motor performance and efficiency. Extensive Frequency Adjustment: Provides an output frequency range from 0.1 to 599 Hz for precise speed management. Flexible Switching Frequency: Adjustable from 1 to 16 kHz for fine-tuned operation and reduced motor noise. Integrated Safety: Features a crucial safe torque off (STO) function for enhanced operational safety. Comprehensive Protection: Equipped with robust safeguards against overcurrent, overheating, excessive voltage, undervoltage, and short-circuit conditions. Intuitive Interface: Facilitates seamless integration and monitoring with multiple analog and digital I/O, along with Modbus and CANopen communication ports. Technical Specifications Model Number: ATV71HU55N4Z Product Line: Altivar 71 Motor Power: 5.5 kW (7.5 HP), for three-phase applications. Input Voltage: Operates efficiently within 380–480 V (-15% to +10%). Rated Output Current: 13.7 A. Transient Overload Capacity: Capable of handling up to 20.5 A for sixty seconds. Speed Control Range: Asynchronous Motors: 1–100 (open-loop) and 1–1000 (closed-loop). Synchronous Motors: 1–50 (open-loop). Environmental Protection: IP20 rating. Operating Temperature: Functions reliably from -10°C to +50°C without derating. Humidity Tolerance: Sustains performance in 5–95% humidity levels, non-condensing. Altitude Capability: Maintains full specification up to 1000 m without performance degradation. Dimensions (W x H x D): Compact at 180 mm x 305 mm x 195 mm. Weight: 7.6 kg. Applications Sophisticated Industrial Machinery Provides advanced motor control for complex automation systems, improving precision and production. Efficient Material Handling Systems Significantly enhances efficiency and reliability in critical applications like conveyors, hoists, and lifting equipment. Optimized Pumps & Fans Delivers energy-conscious operation, ideal for HVAC systems and fluid management, reducing operational expenses. Refined Process Control Ensures exceptionally smooth and consistent speed and torque regulation for sensitive industrial processes. Why ChooseThe Schneider Electric ATV71HU55N4Z stands out as a premier selection for demanding industrial needs. Its capability for high-precision motor control ensures unparalleled accuracy and operational fluidity for both synchronous and asynchronous motors.Order NowContact us today to integrate the Schneider Electric ATV71HU55N4Z into your systems and experience a new level of industrial efficiency.FAQWhat types of motors can the ATV71HU55N4Z control?It is designed to precisely control both 3-phase asynchronous and synchronous motors.What is the power rating of this variable speed drive?The drive has a substantial power rating of 5.5 kW (7.5 HP).Does it have integrated safety features?Yes, it includes a crucial safe torque off (STO) function for enhanced operational safety.
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Schneider Electric ATV71HU55N4Z
Overview
This is a genuine Schneider Electric component from the Altivar Drives family. PalmPartsSolution stocks it in new, refurbished, and surplus condition with tested warranty and same-day shipping on in-stock units.
Whether you are sourcing a like-for-like replacement for an existing installation, an emergency spare to keep a line running, or a qualified part for a new build, our team can confirm availability, revision, and lead time before you order.
Key Features
- Genuine Schneider Electric catalog part
- Tested before shipment
- Backed by PalmPartsSolution warranty
- Cross-reference and revision assistance available
- Compatible with the broader Schneider Electric automation ecosystem
- Engineered to integrate inside Altivar Drives installations
Compatibility
When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your Schneider Electric equipment. Where applicable, confirm:
- Input/output voltage and current rating
- Communication protocol and network role
- Mounting form factor and footprint
- Operating temperature, humidity, and IP rating
- Required certifications (UL, CE, ATEX, marine, etc.)
Not sure which revision you need? Send us the catalog number on the nameplate and we will confirm the correct match.
Replacement Information
Three ways to source this part through PalmPartsSolution:
- Exact replacement — same Schneider Electric catalog number, new or refurbished, tested and warrantied
- Form-fit-function equivalent — alternate revision or build that drops in without code changes
- Engineered migration — current-generation Schneider Electric platform with documented conversion notes for the Altivar Drives family
Contact our engineering team if you need help choosing between these tracks.
Technical Specifications
- Model Number: ATV71HU55N4Z
- Product Line: Altivar 71
- Motor Power: 5.5 kW (7.5 HP), for three-phase applications.
- Input Voltage: Operates efficiently within 380–480 V (-15% to +10%).
- Rated Output Current: 13.7 A.
- Transient Overload Capacity: Capable of handling up to 20.5 A for sixty seconds.
-
Speed Control Range:
- Asynchronous Motors: 1–100 (open-loop) and 1–1000 (closed-loop).
- Synchronous Motors: 1–50 (open-loop).
- Environmental Protection: IP20 rating.
- Operating Temperature: Functions reliably from -10°C to +50°C without derating.
- Humidity Tolerance: Sustains performance in 5–95% humidity levels, non-condensing.
- Altitude Capability: Maintains full specification up to 1000 m without performance degradation.
- Dimensions (W x H x D): Compact at 180 mm x 305 mm x 195 mm.
- Weight: 7.6 kg.
Applications
-
Sophisticated Industrial Machinery
Provides advanced motor control for complex automation systems, improving precision and production.
-
Efficient Material Handling Systems
Significantly enhances efficiency and reliability in critical applications like conveyors, hoists, and lifting equipment.
-
Optimized Pumps & Fans
Delivers energy-conscious operation, ideal for HVAC systems and fluid management, reducing operational expenses.
-
Refined Process Control
Ensures exceptionally smooth and consistent speed and torque regulation for sensitive industrial processes.
Why Choose the ATV71HU55N4Z?
The Schneider Electric ATV71HU55N4Z stands out as a premier selection for demanding industrial needs. Its capability for high-precision motor control ensures unparalleled accuracy and operational fluidity for both synchronous and asynchronous motors.
Availability & Shipping
- ▸In stock: ATV71HU55N4Z ready for immediate dispatch from our Florida warehouse.
- ▸Free USA shipping: FedEx Priority (2–5 business days) and UPS Ground (3–5 business days). Expedited options available at checkout.
- ▸Worldwide delivery: FedEx International Priority (1–5 days), UPS International Priority (3–5 days), and USPS International (5–10 days) — rates calculated at checkout.
- ▸Bulk pricing: Volume discounts on request — contact our sales team for quantity quotes.
- ▸Buy with confidence: Every ATV71HU55N4Z ships with a 1-Year PALM Parts warranty and a 30-day return window.
Frequently Asked Questions — Schneider Electric
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New, surplus, and refurbished Schneider Electric inventory in stock. Request a quote or speak directly with an automation specialist for emergency sourcing.
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Independent Supplier Notice
PALM Parts Solution operates as an independent industrial automation supplier and is not an authorized distributor or affiliate of any listed manufacturer or brand name. Manufacturer trademarks and product names are used solely for identification purposes. Original manufacturer warranties do not apply. All products sold by PALM Parts are backed by our own 1-year warranty.
Product Condition & Firmware
All products are sold as new unless stated otherwise. Original manufacturer packaging may show signs of handling, storage, or shelf wear. Date codes and series may vary from current factory production. PALM Parts does not guarantee the presence, version, or compatibility of any firmware on PLC or automation products.