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Schneider ATV71HU40N4 Variable Speed Drive
- Product Details
- FAQs
- Related
- Contact Us
- Packing & Delivery
- Product Ratings
Product Introduction
The Schneider ATV71HU40N4 Variable Speed Drive is a high-performance industrial drive from the Altivar 71 series, designed for precise motor speed and torque control in complex, high-power machinery. This drive provides reliable operation, energy efficiency, and advanced automation capabilities for demanding industrial environments.
The ATV71HU40N4 supports 4 kW three-phase motors at 380–480 V and can handle a maximum horsepower rating of 5 hp, ensuring compatibility with a wide range of industrial machines. Its robust design allows smooth acceleration, deceleration, and protection of connected motors, minimizing mechanical stress and energy consumption.
This variable speed drive is suitable for integration into advanced automation systems and is widely used in applications such as conveyors, pumps, compressors, HVAC systems, and production lines where precision, reliability, and flexibility are required.
Product Specifications
| Parameter | Description |
|---|---|
| Series | Altivar 71 |
| Model Number | ATV71HU40N4 |
| Product Type | Variable Speed Drive |
| Motor Power | 4 kW |
| Maximum Horse Power Rating | 5 hp |
| Motor Phase | 3 phase |
| Supply Voltage | 380–480 V ±15…10% |
| Maximum Motor Cable Length | 50 m (shielded), 100 m (unshielded) |
| Control Type | Variable speed control |
| Application | Complex, high-power machinery |
| Protection Features | Overload, short-circuit, and thermal protection |
| Communication Options | Modbus, CANopen, Ethernet/IP (optional) |
| Dimensions | 260 × 155 × 187 mm |
| Weight | 4 kg |
Applications
• Controls complex, high-power industrial machinery such as conveyors, pumps, compressors, and production lines
• Provides precise speed and torque control for three-phase motors
• Integrates with automation systems for process optimization
• Supports energy-efficient motor operation to reduce power consumption
• Enables smooth acceleration and deceleration of motors
• Suitable for material handling, HVAC, and manufacturing applications
Advantages
• High-precision motor control for improved process stability
• Flexible integration with PLCs and industrial communication protocols
• Energy-efficient operation reduces operating costs and mechanical wear
• Built-in motor protection against overload, short-circuit, and thermal faults
• Compact design with easy installation and wiring
• Scalable solution for various industrial automation requirements
FAQ
-
What type of motors is the ATV71HU40N4 compatible with?
4 kW, 3-phase motors at 380–480 V. -
What is the maximum horsepower rating of this drive?
5 hp, 3-phase motors at 380–480 V. -
What is the maximum cable length supported for motor connection?
50 m with shielded cable, 100 m with unshielded cable. -
Can this drive control complex high-power machinery?
Yes, it is designed for precise control of demanding industrial equipment. -
What protection features does the drive include?
Overload, short-circuit, and thermal protection. -
Is the ATV71HU40N4 compatible with PLCs and automation systems?
Yes, it supports integration with Modbus, CANopen, and Ethernet/IP. -
Does the drive provide energy-efficient motor operation?
Yes, it optimizes speed and torque to reduce energy consumption. -
Can the drive provide smooth acceleration and deceleration?
Yes, it ensures controlled soft start and stop functionality. -
What is the range of supply voltage supported by the drive?
380–480 V with ±15…10% tolerance. -
Does the drive support three-phase operation?
Yes, it is designed specifically for three-phase motors.
Related Models
| Model | Description |
|---|---|
| ATV71HU30N4 | 3 kW variable speed drive, Altivar 71 series |
| ATV71HU55N4 | 5.5 kW variable speed drive, Altivar 71 series |
| ATV71HD30N4 | 3 kW drive with integrated keypad |
| ATV71HU75N4 | 7.5 kW high-power drive, Altivar 71 series |
| ATV71HU22N4 | 2.2 kW variable speed drive |
| ATV71HU37N4 | 4 kW variable speed drive alternative |
Popular Models
| Model | Description |
|---|---|
| ATV71HU40N4 | 4 kW variable speed drive, Altivar 71 series |
| ATV71HU30N4 | 3 kW variable speed drive |
| ATV71HU55N4 | 5.5 kW variable speed drive |
| ATV71HD30N4 | 3 kW drive with integrated keypad |
| ATV71HU75N4 | 7.5 kW high-power drive |
| ATV71HU22N4 | 2.2 kW 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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