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Schneider ATV71HC11N4 Variable Speed Drive
- Product Details
- FAQs
- Related
- Contact Us
- Packing & Delivery
- Product Ratings
Product Introduction
The Schneider Electric ATV71HC11N4 Variable Speed Drive is a high-performance industrial drive designed for complex, high-power motor control applications. As part of the Altivar 71 product range, this reinforced version is engineered to deliver precise speed regulation, high torque performance, and exceptional operational stability for demanding industrial machinery.
The ATV71HC11N4 is optimized for applications requiring advanced motor control functions, long motor cable distances, and reliable operation under heavy electrical and mechanical loads. With an integrated EMC filter and heat-sink assembly design, it ensures compliance with industrial standards while maintaining efficient thermal management. This drive is widely adopted in sectors where power density, robustness, and control accuracy are critical.
Product Specifications
| Parameter | Description |
|---|---|
| Product or Component Type | Variable speed drive |
| Range of Product | Altivar 71 |
| Component Name | ATV71 |
| Product Specific Application | Complex, high-power machines |
| Variant | Reinforced version |
| Assembly Style | With heat sink |
| Motor Power | 110 kW, 3 phase 380…480 V |
| Maximum Horsepower Rating | 150 hp, 3 phase 380…480 V |
| Power Supply Voltage | 380…480 V (−15% / +10%) |
| Phase | 3 phase |
| Line Current | 163 A at 480 V (110 kW / 150 hp) |
| 202 A at 380 V (110 kW / 150 hp) | |
| Apparent Power | 133 kVA at 380 V, 3 phase |
| Maximum Motor Cable Length | 100 m shielded cable |
| 200 m unshielded cable | |
| EMC Filter | Integrated |
| Prospective Line Short-Circuit Current (Isc) | 35 kA, 3 phase |
| Dimensions | 1022 × 360 × 377 mm |
| Weight | 106 kg |
Applications
• High-power industrial machinery, including mixers, compressors, and heavy-duty conveyors
• Process automation systems, requiring precise speed and torque control
• Mining and material handling equipment, operating under high mechanical stress
• Pumping and ventilation systems, demanding stable performance over long motor cable runs
• Power-intensive production lines, where reliability and control accuracy are essential
• Retrofit projects, upgrading legacy high-power drive systems
Advantages
• High power capability, supporting motors up to 110 kW / 150 hp
• Reinforced design, suitable for harsh industrial environments
• Integrated EMC filter, reducing electromagnetic interference and simplifying installation
• Long motor cable support, allowing flexible equipment layout
• Advanced motor control algorithms, ensuring smooth operation and accurate regulation
• Efficient thermal management, enabled by heat-sink assembly style
FAQ
-
What type of machines is the ATV71HC11N4 designed for?
It is designed for complex, high-power industrial machines requiring precise motor control. -
What motor power rating does this drive support?
It supports motors up to 110 kW or 150 hp in three-phase systems. -
Is the drive suitable for long motor cable installations?
Yes, it supports up to 100 m shielded and 200 m unshielded motor cables. -
Does the drive include EMC compliance features?
Yes, an integrated EMC filter is included as standard. -
What type of power supply does it require?
It operates on a three-phase 380…480 V power supply. -
Is this drive suitable for high short-circuit current environments?
Yes, it is rated for prospective line short-circuit currents up to 35 kA. -
What makes this version different from standard variants?
It is a reinforced version designed for higher robustness and demanding conditions. -
Can it be used in continuous heavy-load applications?
Yes, it is engineered for continuous operation in high-power industrial environments. -
How does it handle thermal management?
The heat-sink assembly design ensures effective heat dissipation. -
Is this drive suitable for system upgrades or retrofits?
Yes, it is commonly used to modernize legacy high-power drive systems.
Related Models
| Model | Description |
|---|---|
| ATV71HC09N4 | 90 kW high-power variable speed drive |
| ATV71HC13N4 | 132 kW reinforced variable speed drive |
| ATV71HD11N4 | Heavy-duty version for demanding loads |
| ATV71HU11N4 | Advanced control variant with extended functions |
| ATV71HC11Y | Customized configuration for specific applications |
| ATV71HC15N4 | Higher-power reinforced drive model |
Popular Models
| Model | Description |
|---|---|
| Schneider ATV71HC11N4 | 110 kW reinforced variable speed drive |
| Schneider ATV71HD11N4 | Heavy-duty high-power drive |
| Schneider ATV71HC09N4 | 90 kW industrial drive |
| Schneider ATV71HU15N4 | Advanced high-power control drive |
| Schneider ATV630D11N4 | Next-generation process drive |
| Schneider ATV930D11N4 | High-performance process variable speed drive |
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666033393 | |||||||
| +8613666033393 | ||||||||
| 13666033393 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Excellent PLC Co., Ltd. has a large number of brand new and original PLC and DCS spare parts, with more than 60 cooperative countries. All products are guaranteed for 1 year and delivered to you by high-quality express. We are committed to using the best products and the most favorable prices to meet the needs and friendship of our customers. We have won the trust of thousands of customers, including these excellent customers.
As for the delivery time, when we receive your order requirements, we will arrange for warehouse personnel to test and verify the products. After you place the order, we will send it to you within 24 hours.
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