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Schneider ATV320U07N4B Variable Speed Drive
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- FAQs
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Product Introduction
The Schneider Electric ATV320U07N4B Variable Speed Drive belongs to the Altivar Machine ATV320 series, designed to provide precise and reliable speed control for OEM-oriented machinery. With a compact form factor and lower power rating, it is well suited for applications where space efficiency and flexible motor control are required.
The drive supports both three-phase asynchronous and synchronous motors and features a robust industrial design with encapsulated printed circuit boards compliant with IEC 60721-3-3 Class 3C3. This design ensures reliable operation even in harsh environments, allowing continuous operation at ambient temperatures up to 60 °C without additional cooling. Integrated control functions enable accurate low-speed performance, high dynamic response using sensorless flux vector control, and extended frequency operation for high-speed applications.
Product Specifications
| Parameter | Specification |
|---|---|
| Model | Schneider ATV320U07N4B |
| Product Type | Variable Speed Drive (VFD) |
| Series | Altivar Machine ATV320 |
| Rated Motor Power | 0.75 kW / 1 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 |
| Integrated Safety Functions | 5 functions |
| Configuration Software | SoMove |
| PCB Protection | IEC 60721-3-3 Class 3C3 coating |
| Standards Compliance | IEC/EN 61800-5-1, IEC/EN 61800-3 |
| Certifications | CE, UL, CSA, NOM, EAC, RCM |
| Dimensions | 325 × 45 × 245 mm |
| Weight | 2.5 kg |
Applications
• Packaging Machinery
Provides precise speed and torque control for compact packaging and labeling equipment.
• Material Handling Systems
Used in small conveyors, feeders, and transfer mechanisms.
• Textile Machinery
Ensures stable low-speed operation and consistent motor control.
• Material Processing Equipment
Suitable for light-duty processing machines with variable speed requirements.
• Mechanical Actuators and Lifting Devices
Supports controlled motion in compact actuator and lifting applications.
Advantages
• Compact and Space-Saving Design
Ideal for integration into narrow control cabinets and compact machine frames.
• Robust Environmental Protection
3C3-coated PCBs ensure reliable operation in harsh industrial environments.
• High Dynamic Control Performance
Sensorless flux vector control provides fast response and accurate speed regulation.
• Flexible Motor Compatibility
Supports asynchronous and synchronous motors, including special motor types.
• Integrated Safety Functions
Built-in safety features help machines meet functional safety requirements.
• OEM-Oriented Architecture
Designed to simplify integration into simple and advanced machine designs.
FAQ
1. What motor types can be controlled by the ATV320U07N4B?
It supports both three-phase asynchronous motors and synchronous motors.
2. Is this drive suitable for compact machine designs?
Yes, its slim form factor is designed for space-constrained machine and cabinet layouts.
3. Can the drive operate at high ambient temperatures?
Yes, it is designed to operate reliably at ambient temperatures up to 60 °C without additional cooling.
4. Which control modes are available?
The drive supports sensorless flux vector control and V/F control modes.
5. Does it provide accurate low-speed torque control?
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 supports high-speed motor applications.
7. Can multiple motors be connected in parallel?
Yes, parallel motor operation is supported using appropriate configurations.
8. Are safety functions included in the drive?
Yes, the drive includes five integrated safety functions configurable via software.
9. How are safety functions configured?
They are configured using SoMove software, with or without additional safety modules.
10. Is the drive intended for OEM machine manufacturers?
Yes, it is specifically designed for OEM applications across various industries.
Related Models
| Model Number | Description |
|---|---|
| Schneider ATV320U11N4B | Altivar Machine VFD, higher power |
| Schneider ATV320U15N4B | Altivar Machine VFD, mid power |
| Schneider ATV320D07N4C | Cabinet-mounted ATV320 drive |
| Schneider ATV312HU22N4 | General-purpose Altivar VFD |
| Schneider ATV310U07N4 | Entry-level machine drive |
| Schneider ATV340U07N4E | High-performance machine drive |
Popular Models
| Model Number | Description |
|---|---|
| Schneider ATV320U07N4B | Compact machine-oriented VFD |
| Schneider ATV320D11N4C | Mid-power ATV320 drive |
| Schneider ATV312HU75N4 | Cost-effective general-purpose VFD |
| Schneider ATV340U07N4E | Advanced machine control drive |
| Schneider ATV630U07N4 | 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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