Product Introduction
The Schneider ATV930C11N4C belongs to the Altivar Process ATV900 range, designed for intelligent industrial automation environments. Unlike traditional variable speed drives, it is built to function as both a motor controller and a digital process monitoring unit.
Its architecture emphasizes connectivity, efficiency, and operational transparency. This makes it suitable for industries transitioning toward data-driven maintenance strategies and energy-optimized production systems.
From an engineering perspective, the ATV930C11N4C is selected for its ability to provide stable motor performance while simultaneously supporting advanced process analytics and remote monitoring capabilities.
Technical Specifications
| Parameter | Specification |
|---|
| Product Type | Variable Speed Drive |
| Model | ATV930C11N4C |
| Series | Altivar Process ATV900 |
| Motor Power | 110 kW / 150 HP |
| Input Voltage | 380–480 V AC |
| Phase | 3 Phase |
| Line Current | ~165–201 A (depending on load) |
| Output Current | ~173–211 A |
| Output Frequency | 0.1–500 Hz (up to ~599 Hz depending configuration) |
| Control Modes | V/F, SFVC, FVC |
| Communication | Ethernet/IP, Modbus TCP |
| Safety Functions | STO (Safe Torque Off) |
| EMC Filter | Integrated |
| Protection Rating | IP21 |
| Mounting Type | Wall Mount |
| Dimensions | 320 × 852 × 393 mm |
| Weight | 82 kg (180.78 lb) |
Industrial Application Overview
The Schneider ATV930C11N4C Variable Speed Drive is part of the Altivar Process ATV900 series, designed for advanced process control environments where energy efficiency, system connectivity, and continuous monitoring are essential. It is commonly used in:
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Water and wastewater treatment plants
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Oil & gas pumping and compression systems
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Large HVAC and building management systems
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Mining and bulk material handling
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Industrial process automation lines
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High-power fan and pump applications
This model is built for process-driven industries where drives are expected to act not only as motor controllers but also as intelligent data nodes within the automation system.
Engineering Advantages in Real Applications
The ATV930C11N4C is optimized for high-performance process control, combining motor control, diagnostics, and communication in a single platform.
Key advantages
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110 kW class motor control (400 V systems) for heavy industrial loads
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Advanced process control algorithms for pumps and fans
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Integrated Ethernet communication (Modbus TCP, Ethernet/IP)
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Sensorless and closed-loop vector control for precise torque regulation
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Energy optimization functions for reduced operational cost
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Built-in condition monitoring and predictive maintenance tools
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High overload capability for demanding transient conditions
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Safety functions including STO (Safe Torque Off)
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Designed for integration into SCADA and Industry 4.0 systems
In real-world operation, it is often selected for its ability to combine motor control with process transparency and system diagnostics.
Technical FAQs
1. What is the power rating of this drive?
It supports approximately 110 kW (150 HP) industrial motors in 400 V systems.
2. What voltage range does it operate on?
It operates on 380–480 V three-phase power supplies.
3. Does it support Ethernet communication?
Yes, it supports Ethernet/IP and Modbus TCP for industrial networking.
4. What control methods are available?
It supports V/F control, sensorless vector control, and closed-loop vector control.
5. Is it suitable for pump and fan systems?
Yes, it includes dedicated process control functions for pumps, fans, and compressors.
6. Does it include safety functions?
Yes, it includes Safe Torque Off (STO) and related safety features.
7. Can it be used in SCADA systems?
Yes, it is fully compatible with SCADA and PLC-based architectures.
8. What type of motors does it support?
It supports both synchronous and asynchronous industrial motors.
9. Does it support predictive maintenance?
Yes, it includes built-in condition monitoring and diagnostics features.
10. What makes it different from standard VFDs?
It integrates motor control with process optimization, communication, and analytics functions.
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