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Schneider ATV320U30N4C Product Overview
The Schneider ATV320U30N4C is a compact and versatile variable speed drive designed for controlling three-phase asynchronous motors. It is part of Schneider Electric’s ATV320 series, known for its reliability, ease of use, and advanced motor control capabilities. This model is ideal for applications requiring precise speed regulation, energy efficiency, and robust performance in industrial environments.
Product Parameters
| Parameter | Value |
|---|---|
| Model | ATV320U30N4C |
| Rated Power | 0.75 kW (1 HP) |
| Input Voltage | 3-phase, 380-480V AC (±10%) |
| Output Current | 2.1 A |
| Frequency Range | 0.1-599 Hz |
| Control Method | Sensorless vector control, V/F control |
| Protection Rating | IP20 |
| Communication | Modbus, CANopen (optional) |
| Dimensions | 140x 158x 184mm |
| Weight | 2.1 kg |
| Ambient Temperature | -10°C to +50°C (derating above 40°C) |
| Storage Temperature | -20°C to +60°C |
Product Applications
The ATV320U30N4C is suitable for a wide range of industrial applications, including:
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Conveyor Systems: Precise speed control for material handling.
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Pumps and Fans: Energy-saving operation with adjustable flow rates.
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Packaging Machinery: Smooth acceleration and deceleration for delicate processes.
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Textile Equipment: Consistent speed regulation for high-quality output.
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Food and Beverage: Hygienic and reliable performance in washdown environments.
Product Advantages
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Energy Efficiency: Reduces power consumption with optimized motor control.
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Compact Design: Saves space in control cabinets.
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User-Friendly Interface: Easy setup and parameter adjustment.
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Robust Protection: Built-in safeguards against overcurrent, overheating, and short circuits.
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Flexible Communication: Supports industry-standard protocols for seamless integration.
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Wide Voltage Range: Adapts to fluctuating power supplies.
Frequently Asked Questions (FAQ)
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What is the maximum cable length between the drive and motor?
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Recommended: ≤50 meters (shielded cable) or ≤100 meters (unshielded).
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Can the ATV320U30N4C operate in single-phase mode?
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No, it requires a 3-phase power supply.
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How to reset the drive to factory settings?
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Navigate to the “Parameters” menu and select “Factory Reset.”
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Is braking resistor support available?
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Yes, an external braking resistor can be connected for dynamic braking.
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What is the warranty period?
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Typically 12 months, depending on the region.
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Can the drive be used in outdoor environments?
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No, it requires an IP20-rated enclosure for protection.
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Does it support PID control?
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Yes, built-in PID functionality for closed-loop applications.
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How to troubleshoot an overcurrent fault?
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Check motor connections, load conditions, and acceleration settings.
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Is firmware upgradable?
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Yes, via Schneider Electric’s proprietary software tools.
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What is the typical lifespan of the drive?
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5+ years with proper maintenance and operating conditions.
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Recommended Related Models
| Series/Type | Model | Key Feature |
|---|---|---|
| ATV320 Series | ATV320U15N4C | 0.37 kW, compact size |
| ATV320 Series | ATV320U55N4C | 1.5 kW, enhanced torque control |
| ATV320 Series | ATV320U75N4C | 2.2 kW, high overload capacity |
| ATV320 Series | ATV320U11N4C | 0.55 kW, cost-effective |
| ATV320 Series | ATV320U22N4C | 1.1 kW, robust design |
| ATV320 Series | ATV320U40N4C | 1.8 kW, advanced communication |
Popular Schneider Electric Models
| Product Line | Model | Application |
|---|---|---|
| Altivar Process | ATV630U30N4 | Heavy-duty process control |
| Altivar Machine | ATV340U20N4 | Machine automation |
| TeSys D Green | GV2ME14 | Motor starter |
| Modicon M221 | TM221CE16R | PLC for small machines |
| Harmony XB5 | XB5AD33 | Push button interface |
| ClimaSys | RMA6C10 | HVAC motor control |
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