Excellent PLC
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666033393 | |||||||
| +8613666033393 | ||||||||
| 13666033393 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Schneider ATV71HU22N4 Variable Speed Drive
- Product Details
- FAQs
- Related
- Contact Us
- Packing & Delivery
- Product Ratings
Product Introduction
The Schneider ATV71HU22N4 is a compact variable speed drive from the Altivar 71 series, designed for light to medium industrial applications. This drive offers precise motor control, robust protection, and energy efficiency for small three-phase motors. It is ideal for installations where space is limited but accurate speed and torque control is required.
The ATV71HU22N4 is particularly suitable for complex, high-power machines that demand reliable and adjustable motor performance. Its compact size, combined with built-in communication capabilities, allows seamless integration into automated systems. The drive ensures smooth operation, protecting both motors and connected machinery in light-industrial environments.
Product Specifications
| Parameter | Specification |
|---|---|
| Model | ATV71HU22N4 |
| Type | Variable Speed Drive |
| Motor Power | 2.2 kW, 3 phase 380…480 V |
| Maximum Horse Power Rating | 3 hp, 3 phase 380…480 V |
| Power Supply Voltage | 380…480 V – 15…10 % |
| Phase | 3 phase |
| Line Current | 7.0 A @ 380 V / 3 phase |
| EMC Filter | Integrated |
| Assembly Style | With heat sink |
| Apparent Power | 8.0 kVA @ 380 V / 3 phase |
| Prospective Line Isc | 10 kA 3 phase |
| Nominal Output Current | 6.5 A 2.5 kHz @ 380 V / 3 phase |
| Maximum Transient Current | 15 A 2 s @ 3 phase |
| Output Frequency | 0.1…500 Hz |
| Nominal Switching Frequency | 2.5 kHz |
| Control Type | V/f control, sensorless vector control |
| Communication Interfaces | Modbus, CANopen, Ethernet/IP |
| Protection Rating | IP20 |
| Ambient Operating Temperature | -10°C to 50°C |
| Storage Temperature | -40°C to 70°C |
| Cooling Method | Forced air cooling |
| Harmonic Distortion | <5% |
| Overload Capacity | 150% for 60 seconds |
| Maximum Motor Cable Length | 50 m shielded / 100 m unshielded |
| Certifications | CE, UL, cUL, RoHS |
| Dimensions | 230 × 130 × 175 mm |
| Weight | 3 kg |
Applications
The ATV71HU22N4 is ideal for light-industrial and automated machinery applications, including:
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Small Pumps – precise flow control for industrial and commercial water systems.
-
Fans and Ventilation – regulating airflow in compact HVAC and ventilation systems.
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Conveyors and Material Handling – smooth acceleration/deceleration in production lines.
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Mixers and Agitators – torque control for small batch mixers in food, chemical, or pharmaceutical industries.
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Light-duty Complex Machines – supporting machines with moderate power requirements and variable load.
Advantages
The ATV71HU22N4 provides the following benefits:
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Compact and Lightweight – ideal for limited space and easy panel installation.
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Energy Efficiency – adjusts motor speed to match process requirements, reducing energy consumption.
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Precise Motor Control – sensorless vector control for accurate torque and speed.
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Easy Integration – supports Modbus, CANopen, and Ethernet/IP for automation systems.
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Robust Protection – built-in overload, short circuit, undervoltage, and overvoltage safeguards.
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Flexible Configuration – extensive adjustable parameters for customized operation.
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User-Friendly Interface – intuitive display and navigation.
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Reliable Performance – designed for light to medium industrial applications with consistent results.
FAQ
-
Can the ATV71HU22N4 operate multiple motors simultaneously?
No, it is designed for a single motor application. -
Does it support regenerative braking?
Yes, partial energy recovery is possible with compatible motor setups. -
What is the recommended maximum motor cable length?
Up to 50 m with shielded cable or 100 m with unshielded cable. -
Can it handle frequent start-stop cycles?
Yes, it supports high start-stop cycles within overload limits. -
Is it compatible with synchronous motors?
Yes, with proper vector control configuration. -
Which communication protocols are supported?
Modbus, CANopen, and Ethernet/IP. -
Does it provide torque control in addition to speed control?
Yes, sensorless vector control ensures accurate torque regulation. -
What cooling is required for high ambient temperatures?
Forced air cooling; derating may be necessary above 50°C. -
Can the drive operate with harmonic filters installed?
Yes, it supports both active and passive filters. -
How does it protect against under-voltage or over-voltage conditions?
Automatic protection and configurable limits prevent motor or drive damage.
Related Models
| Model | Rated Power | Key Function |
|---|---|---|
| ATV71HU15N4 | 1.5 kW | Light-duty drive for small pumps and fans |
| ATV71HU22N4 | 2.2 kW | Low-power control for complex machines |
| ATV71HU30N4 | 3 kW | Versatile drive for small conveyors and mixers |
| ATV71HU37N4 | 3.7 kW | Compact HVAC and pump drive |
| ATV71HU45N4 | 4.5 kW | Efficient light-industrial motor control |
| ATV71HU07N4 | 0.75 kW | Smallest drive for compact motor applications |
Popular Models
| Model | Rated Power | Key Function |
|---|---|---|
| ATV610HU07N4 | 0.75 kW | Compact drive for small fans and pumps |
| ATV610HU15N4 | 1.5 kW | Light-duty industrial applications |
| ATV71HU22N4 | 2.2 kW | Reliable low-power drive for small machinery |
| ATV71HU30N4 | 3 kW | Versatile motor control for workshops |
| ATV71HU37N4 | 3.7 kW | HVAC and small pump applications |
| ATV71HU45N4 | 4.5 kW | Flexible control for light industrial motors |
| 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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