Product Introduction
The Schneider ATV930D11N4 is an intelligent industrial drive designed for modern automation systems where motor control is tightly integrated with process monitoring and communication.
Unlike conventional VFDs, it is built to operate as a digital component within industrial networks, enabling real-time monitoring, energy optimization, and system diagnostics.
From an engineering perspective, it is commonly selected for mid-range industrial systems requiring high reliability, stable torque performance, and seamless integration into PLC/SCADA environments.
Technical Specifications
| Parameter | Specification |
|---|
| Product Type | Variable Speed Drive |
| Model | ATV930D11N4 |
| Series | Altivar Process ATV900 |
| Motor Power | 11 kW / 15 HP |
| Input Voltage | 380–480 V AC |
| Phase | 3 Phase |
| Output Current | 23.5 A |
| Output Frequency | 0.1–599 Hz |
| Control Modes | V/F, SFVC, FVC |
| Communication | Modbus TCP, EtherNet/IP |
| Safety Functions | STO (Safe Torque Off) |
| EMC Filter | Integrated |
| Protection Rating | IP21 |
| Mounting Type | Wall / Panel Mount |
| Dimensions | 409 × 171 × 236 mm |
| Weight | 7.7 kg (17.0 lb) |
Industrial Application Overview
The Schneider ATV930D11N4 Variable Speed Drive is part of the Altivar Process ATV900 series, designed for industrial process control where energy efficiency, motor stability, and system connectivity are essential. It is widely used in:
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Industrial pumping and water distribution systems
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HVAC and ventilation control systems
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Compressors and process equipment
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Conveyor and material handling systems
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General industrial automation lines
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Energy-optimized motor control applications
This model is designed for process-driven environments where the drive functions as both a motor controller and a communication-enabled automation node.
Engineering Advantages in Real Operation
The ATV930D11N4 combines advanced motor control with digital connectivity and built-in process intelligence.
Key advantages
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11 kW (15 HP) motor control at 380–480 V for industrial applications
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Sensorless and closed-loop vector control for stable torque at low speed
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Integrated braking chopper for improved dynamic load handling
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Ethernet-based communication (Modbus TCP, EtherNet/IP) for SCADA integration
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Energy efficiency functions for pumps and fans
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Built-in diagnostics and predictive maintenance support
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Safe Torque Off (STO) safety function (SIL-rated architecture support)
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Wide output frequency range up to 599 Hz
In real industrial use, it is valued for stable performance under variable torque loads and long-duty operation cycles.
Technical FAQs
1. What is the rated motor power?
It supports 11 kW (normal duty) / 7.5 kW (heavy duty) operation.
2. What is the input voltage range?
It operates on 380–480 V three-phase supply.
3. What is the output current?
Up to 23.5 A nominal output current (normal duty).
4. What is the output frequency range?
It supports 0.1 to 599 Hz operation.
5. Does it support vector control?
Yes, both sensorless and closed-loop vector control modes are supported.
6. Is it suitable for pump applications?
Yes, it includes dedicated pump and fan optimization functions.
7. Does it support communication protocols?
Yes, including Modbus TCP and Ethernet-based industrial networks.
8. Does it include braking capability?
Yes, it includes an integrated braking chopper.
9. What type of motors are supported?
It supports both synchronous and asynchronous motors.
10. Does it support predictive maintenance?
Yes, it includes diagnostic and condition monitoring features.
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