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| [email protected] | ||||||||
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Schneider ATV320D18N4C Variable Speed Drive
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- FAQs
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Product Introduction
The Schneider Electric ATV320D18N4C Variable Speed Drive is part of the Altivar Machine ATV320 series, designed to deliver reliable and flexible motor control for OEM-oriented machinery and industrial equipment. With a higher power rating, it is suitable for applications requiring increased torque capacity while maintaining precise speed control.
The drive features a rugged industrial design with printed circuit boards coated in accordance with IEC 60721-3-3 Class 3C3, enabling stable operation in harsh environments. Even at ambient temperatures up to 60 °C, the ATV320D18N4C can operate without additional cooling, improving machine availability and reducing system complexity. Integrated control functions support a wide range of motor technologies and application demands, from low-speed precision to high-speed motor operation.
Product Specifications
| Parameter | Specification |
|---|---|
| Model | Schneider ATV320D18N4C |
| Product Type | Variable Speed Drive (VFD) |
| Series | Altivar Machine ATV320 |
| Rated Motor Power | 18.5 kW / 25 hp |
| Supply Voltage Range | 380 – 500 V AC |
| Power Supply Phase | Three-phase |
| Supported Motor Types | Asynchronous and synchronous motors |
| Control Modes | Sensorless flux vector control, V/F control |
| Low-Speed Performance | High torque and speed accuracy |
| High-Speed Motor Support | Extended frequency range |
| Parallel Motor Capability | Supported |
| PCB Protection | IEC 60721-3-3 Class 3C3 coating |
| Standards Compliance | IEC, UL, TUV, KC |
| Application Orientation | Machine and OEM applications |
| Dimensions | 390 × 180 × 229 mm |
| Weight | 9.5 kg |
Applications
• Packaging Machinery
Supports precise control for high-load packaging and wrapping systems.
• Material Handling Equipment
Used in conveyors, transfer systems, and lifting mechanisms with higher power demand.
• Textile Machinery
Ensures stable torque and speed accuracy for continuous textile processes.
• Material Processing Machines
Suitable for cutting, forming, and processing equipment with variable loads.
• Mechanical Actuators and Hoisting Systems
Provides reliable control for actuators and lifting applications requiring robust performance.
Advantages
• Higher Power Capability
Supports demanding machine applications with 18.5 kW motor capacity.
• Rugged Environmental Design
3C3-coated PCBs ensure reliable operation in dusty, humid, and high-temperature conditions.
• High Dynamic Control Performance
Sensorless vector control delivers fast response and accurate speed regulation.
• Flexible Motor Control Options
Supports parallel motors, special drives, and energy-efficient synchronous motor operation.
• Extended Application Coverage
Suitable for both simple and advanced machine applications across multiple industries.
• Global Standards Compliance
Meets international standards, supporting worldwide machine deployment.
FAQ
1. What motor types can be controlled by the ATV320D18N4C?
It can control three-phase asynchronous motors as well as synchronous motors.
2. Is this drive suitable for high ambient temperature environments?
Yes, it is designed to operate reliably at ambient temperatures up to 60 °C without additional cooling.
3. What control methods are supported?
The drive supports sensorless flux vector control and V/F control modes.
4. Can the drive operate multiple motors in parallel?
Yes, parallel motor operation is supported using appropriate control configurations.
5. Does the drive provide accurate low-speed performance?
Yes, it delivers high torque and precise speed control even at very low speeds.
6. Is high-speed motor operation supported?
Yes, an extended frequency range is available for high-speed motor applications.
7. Can the drive improve energy efficiency?
Yes, it supports energy-saving operation, including open-loop control of synchronous motors.
8. Is the ATV320D18N4C designed for OEM machine integration?
Yes, it is specifically designed for machine manufacturers and OEM applications.
9. Is it suitable for lifting and actuator-based systems?
Yes, it is commonly used in lifting, hoisting, and actuator-driven machinery.
10. Does the drive comply with international standards?
Yes, it complies with IEC and other major international certification requirements.
Related Models
| Model Number | Description |
|---|---|
| Schneider ATV320D15N4C | Altivar Machine VFD, 15 kW |
| Schneider ATV320D11N4C | Altivar Machine VFD, 11 kW |
| Schneider ATV312HU75N4 | General-purpose Altivar VFD |
| Schneider ATV310D18N4 | Entry-level machine drive |
| Schneider ATV340D18N4E | High-performance machine drive |
| Schneider ATV320U18N4C | ATV320 with extended configuration |
Popular Models
| Model Number | Description |
|---|---|
| Schneider ATV320D18N4C | High-power machine-oriented VFD |
| Schneider ATV320D15N4C | Mid-power ATV320 variable speed drive |
| Schneider ATV312HU75N4 | Compact general-purpose VFD |
| Schneider ATV340D18N4E | Advanced machine control drive |
| Schneider ATV630D18N4 | Process-oriented variable speed drive |
| Schneider ATV12H075M2 | Compact VFD for simple machines |
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666033393 | |||||||
| +8613666033393 | ||||||||
| 13666033393 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
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