Schneider ATV71HD15N4Z Variable-Speed Drive
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| Mobile | +8615305023276 | |||||||
| +8615305023276 | ||||||||
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| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Technical Specifications
| Parameter | Specification |
|---|---|
| Brand | Schneider Electric |
| Model | ATV71HD15N4Z |
| Product Series | Altivar 71 |
| Product Type | Variable-Speed Drive |
| Application | Complex, high-power industrial machines |
| Rated Motor Power | 15 kW / 20 HP |
| Input Voltage | 380–480 VAC, 3-phase |
| Input Voltage Tolerance | -15% to +10% |
| Supply Frequency | 50–60 Hz |
| Line Current | 48 A at 380 V; 39 A at 480 V |
| Apparent Power | 31.6 kVA at 380 V |
| Rated Output Current | 33 A at 380 V / 4 kHz; 27 A at 460 V / 4 kHz |
| Maximum Transient Current | 49.5 A for 60 s; 54.5 A for 2 s |
| Output Frequency | 0.1–599 Hz |
| Nominal Switching Frequency | 4 kHz |
| Switching Frequency Range | 1–16 kHz adjustable; 4–16 kHz with derating |
| Compatible Motors | Asynchronous and synchronous motors |
| Motor Control Methods | V/F, Sensorless Flux Vector Control (SFVC), Flux Vector Control with Sensor (FVC), ENA Energy Adaptation |
| Open-Loop Speed Range | Up to 1:100 for asynchronous motors; up to 1:50 for synchronous motors |
| Closed-Loop Speed Range | Up to 1:1000 for asynchronous motors with encoder feedback |
| Transient Over-torque | 220% of rated motor torque for 2 s; 170% for 60 s every 10 minutes |
| EMC Filter | Integrated |
| Maximum Motor Cable | 50 m shielded cable; 100 m unshielded cable |
| Prospective Short-Circuit Current | ≤22 kA, 3-phase |
| Communication | Modbus, CANopen |
| Communication Interface | 2-wire RS-485 |
| Remote Graphic Terminal | Not included |
| Cooling | Heat-sink cooling |
| Protection Rating | IP20 |
| Noise Level | Approximately 60.2 dB |
| Product Status | Discontinued; Schneider Electric lists service support through March 2028 |
| Product Dimensions | 400 × 213 × 230 mm |
| Weight | 13 kg |
FAQ
1. What is the Schneider ATV71HD15N4Z used for?
The ATV71HD15N4Z is a 15 kW / 20 HP variable-speed drive from the Altivar 71 series. It is designed for industrial machinery requiring controlled motor speed, acceleration, deceleration, and torque, including pumps, fans, conveyors, compressors, and other demanding applications.
2. What power supply does the ATV71HD15N4Z require?
The drive operates from a 380–480 VAC, three-phase power supply. The specified voltage tolerance is -15% to +10%, with a supply frequency of 50–60 Hz. Proper upstream protection and power distribution should be selected according to the actual installation conditions.
3. What is the rated output current of the ATV71HD15N4Z?
The rated output current is 33 A at 380 V and 4 kHz, or 27 A at 460 V and 4 kHz. The allowable continuous current can be affected by switching frequency, ambient temperature, and the required operating duty.
4. Which motor control methods are supported?
The ATV71HD15N4Z supports V/F control, Sensorless Flux Vector Control (SFVC), Flux Vector Control with Sensor (FVC), and ENA Energy Adaptation. The appropriate control mode can be selected according to the motor type and the required speed or torque performance.
5. What is the maximum recommended motor cable length?
The maximum recommended motor cable length is 50 m when using shielded cable and 100 m when using unshielded cable. For longer cable runs, motor insulation stress, leakage current, EMC performance, and grounding should be evaluated before commissioning.
6. What should be checked if an overcurrent fault occurs?
First check for motor overload, mechanical blockage, excessive acceleration torque, and sudden load changes. Inspect the U/V/W motor wiring for phase-to-phase or phase-to-ground faults. Motor nameplate parameters, acceleration settings, current limits, and the selected control mode should also be verified.
7. Can the ATV71HD15N4Z provide high starting torque?
Yes. The drive supports transient over-torque of up to approximately 220% of rated motor torque for 2 seconds and 170% for 60 seconds every 10 minutes under specified conditions. This makes it suitable for applications where the motor needs additional torque during starting or short-term load changes.
8. Does the ATV71HD15N4Z support Modbus and CANopen communication?
Yes. The standard ATV71HD15N4Z supports Modbus and CANopen communication and uses a 2-wire RS-485 interface for serial communication. Additional communication capabilities can be added through compatible option modules when integration with a specific industrial network is required.
Schneider ATV71HD15N4Z Variable-Speed Drive is in stock. Please contact us for a quick quote and competitive pricing.
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8615305023276 | |||||||
| +8615305023276 | ||||||||
| 13950166376 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Company Introduction
Xiamen Shengruite Trading Co., Ltd. is a company specializing in the supply of industrial PLC spare parts.
We provide high-quality PLC spare parts to customers in the global manufacturing, energy and power, chemical and other fields.
Since its establishment in 2011, after 13 years of rapid development, the cumulative global shipments have reached 223,650 pieces, with an annual output value of US$50 million.
Successfully served more than 500 customers in more than 100 countries and regions including Saudi Arabia, UAE, the United States, Europe, Africa, and Southeast Asia
Our Mission
Provide customers with the best quality PLC spare parts and the fastest delivery service to ensure that their industrial automation systems are always in the best operating condition.
We provide a 1-year warranty service, and we support returns and exchanges for any issues to ensure your rights and interests are fully protected.
We can provide detailed product images upon request, and our team can arrange warehouse photos for confirmation to ensure you have all the information you need before making a purchase.
Shipping times vary depending on your location. With the support of our 16 global warehouses, we strive to deliver orders as quickly as possible. Contact us to get an estimated delivery time for your specific location.
The minimum order quantity (MOQ) is typically one unit. However, for larger orders, please contact us for potential discounts and pricing details.
Yes, we offer competitive pricing for bulk purchases. Please reach out to our sales team with the specifics of your order to receive a custom quote.
We accept various payment methods for wholesale orders, including bank transfers (T/T), letters of credit, and other options upon agreement. For large transactions, please contact us directly for payment terms.
Yes, we offer flexible ordering options for both small and large quantities. Whether youre looking for a single unit or a large batch, we can accommodate your needs.
We occasionally offer promotional discounts for new wholesale customers. Contact us to learn more about any current offers available for first-time buyers.
If you are unsure of compatibility with your existing setup please provide your system details and our support team can verify compatibility prior to purchase.
Returns are accepted within 30 days if the product is unused, unopened, and in its original packaging. Please note that return shipping and associated costs are the buyer\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’s responsibility.
Yes, we offer technical support for the installation and integration of our products. Our team can assist with setup, configuration, and troubleshooting to ensure a smooth installation.
