.jpg)
ALTIVAR 71 ATV71 VARIABLE SPEED DRIVE 5.5 KW 7.5 HP 480 VOLT EMC FILTER
| Part Number | ATV71HU55N4 |
| Manufacturer | Schneider Electric |
| Type | AC Drives |
| Warranty | 2 Year |
| Component | Variable speed drive |
| 4...16 kHz with derating factor |
| Specific application | Complex, high-power machines |
| Motor power | 5.5 kW, 3 phase 380...480 V |
| Max hp Rating | 7.5 hp, 3 phase 380...480 V |
| Cable length/max | 164.04 ft |
| Supply voltage | 380...480 V - 15...10 % |
| Phase | 3 Phase |
| Line current | 17 A 480 V 3 phase 5.5 kW / 7.5 hp 20.3 A 380 V 3 phase 5.5 kW / 7.5 hp |
| Assembly | With heat sink |
| Output | 0.1…599 Hz |
| Switching frequency | 1...16 kHz adjustable |
MRO Electric repairs CNCs, PLCs, Servo/Spindle Drives, Motors, Amplifiers, VFDs, HMIs, and more, most of which can be repaired in only 3-5 days.
MRO can restore your failed ATV71HU55N4 to remanufactured condition and save you up to 75% compared to buying new. We offer standard repair pricing to ensure you the best value for your repair.
Our certified technicians use rigorous testing procedures to ensure your parts are restored to fully functioning condition. Our team proudly stands behind all repairs by providing a minimum 2-year warranty.
Our technicians have vast experience with most manufacturers and models. In addition to this ATV71HU55N4 we also repair drives, motors, PLCs and more, so if you don’t see the model you need, please contact us.
If you are interested in getting credit for your faulty ATV71HU55N4, just let us know, and we can issue you an RMA to send it in as an exchange. Our exchange program provides you with savings and keeps us stocked for the next time you need anything.
Want it shipped tomorrow?
Ask about exchanging your faulty ATV71HU55N4 for credit when ordering from MRO Electric
The Schneider Electric ATV71HU55N4 is a variable-speed AC drive designed for complex, high-power industrial applications. Engineered to provide precision motor control, this drive ensures optimal energy efficiency and performance for demanding machinery. It is ideal for three-phase motors with a power rating of 5.5 kW (7.5 hp) and operates within a 380V to 480V supply range.
Built to handle complex automation tasks, the ATV71HU55N4 offers an adjustable switching frequency of 1 kHz to 16 kHz, allowing operators to fine-tune performance based on specific application requirements. Additionally, its output frequency range of 0.1 Hz to 599 Hz ensures superior control over motor speed, making it perfect for various industrial and manufacturing applications.
With an advanced control algorithm, the ATV71HU55N4 delivers smooth acceleration, deceleration, and torque management. This ensures that machinery operates efficiently with minimal mechanical stress, extending the lifespan of connected equipment.
The ATV71HU55N4 is designed for high-performance industrial machines, including conveyors, pumps, compressors, fans, and specialized automation systems. Its three-phase design ensures stability and efficiency, even in high-load conditions.
This AC drive is compact and features a built-in heat sink, which enhances heat dissipation and ensures reliable performance even in high-temperature environments. The unit's robust construction allows it to withstand harsh industrial conditions, making it a durable and long-lasting solution.
The ATV71HU55N4 is designed for easy installation and integration into existing control systems. With a maximum cable length of 164.04 ft, it provides flexibility in industrial setups. Its modular design simplifies maintenance and upgrades, allowing businesses to scale their automation solutions efficiently.
Backed by a 2-year MRO Electric and Supply warranty, the ATV71HU55N4 ensures long-term reliability and customer satisfaction. It is available for immediate purchase with free shipping, making it a convenient and cost-effective choice for industrial professionals.
What is the primary function of the ATV71HU55N4?
The ATV71HU55N4 is a variable-speed AC drive that controls the speed and torque of three-phase motors in industrial applications.
What motor power is supported by this AC drive?
This drive supports 5.5 kW (7.5 hp) motors operating at 380V to 480V.
What is the maximum output frequency of the ATV71HU55N4?
The drive's output frequency range is 0.1 Hz to 599 Hz, allowing for precise motor speed control.
Is this AC drive suitable for heavy-duty applications?
The ATV71HU55N4 is designed for complex, high-power machines, making it ideal for heavy-duty industrial applications.
What is the current line rating of this model?
The line current is 17A at 480V (3-phase) and 20.3A at 380V (3-phase).
Does the drive have built-in protection features?
It includes overload protection, short-circuit protection, and thermal management features to ensure reliable operation.
What is the switching frequency range?
The switching frequency is adjustable between 1 and 16 kHz, providing flexibility for different applications.
Is this drive easy to install and integrate?
The ATV71HU55N4 is designed for quick installation and can be easily integrated into existing control systems.
What industries commonly use this AC drive?
This drive is widely used in manufacturing, automation, HVAC, material handling, and energy management applications.
Is the ATV71HU55N4 available for immediate purchase?
This model is in stock and available for immediate purchase with free shipping.
Check out the rest of our Schneider Electric product line. Whether it's using our online instant quote feature, giving us a call at (800) 691-8511, or emailing us at sales@mroelectric.com, we strive for customer satisfaction first. This means lower prices and better service for you. For more products like ATV71HU55N4, take a look at more from our AC Drives line. If your current unit has gone bad, take advantage of our Core Exchange program for the most inexpensive route. You can learn more about this program on our FAQ page here. We offer a repair service on all of our ATV71HU55N4 products that keep your downtime to a minimum. To stay up to date on manufacturer news, as well as access any of our datasheets, manuals, or other documentation, we suggest you take a look at our blog.
Very happy with the overall service, delivery, communication and delivery,
Conley CookeI needed a special drive, found it, and I was quickly assisted by Joe Kaminski. Everything was exactly as it should be....
JackWe have an older DMU80 CNC Machine and the Handheld Control was damaged beyond repair. MRO was very helpful in confirmin...
Abbey-Purchasing Specialist
ALTIVAR 71 VARIABLE SPEED DRIVE ATV71 - 5.5KW-7.5HP - 480V -EMC FILTER-W/O GRAPHIC TERMINAL
ALTIVAR 71 VARIABLE SPEED DRIVE ATV71 - 7.5KW-10HP - 240V - EMC FILTER-GRAPHIC TERMINAL
© copyright 2025
