Product Introduction
The Schneider ATV930C25N4C is part of the Altivar Process ATV900 platform, designed for industrial environments where drives are expected to function as intelligent process nodes rather than standalone motor controllers.
It integrates advanced motor control with communication, diagnostics, and energy optimization capabilities. This allows operators to monitor system health, optimize energy usage, and improve uptime through predictive maintenance strategies.
From an engineering standpoint, it is commonly selected for large infrastructure projects where reliability, scalability, and digital integration are critical to operational success.
Technical Specifications
| Parameter | Specification |
|---|
| Product Type | Variable Speed Drive |
| Model | ATV930C25N4C |
| Series | Altivar Process ATV900 |
| Motor Power | 250 kW |
| Input Voltage | 380–480 V AC |
| Phase | 3 Phase |
| Line Current | ~387–481 A depending on load |
| Output Current | ~387–481 A class |
| Output Frequency | 0.1–500 Hz |
| Control Modes | V/F, SFVC, FVC |
| Communication | Modbus TCP, EtherNet/IP |
| Safety Functions | STO (Safe Torque Off) |
| EMC Filter | Integrated |
| Protection Rating | IP00 |
| Mounting Type | Chassis / Wall Mount |
| Dimensions | 1195 × 380 × 598 mm |
| Weight | 203 kg (447.53 lb) |
Industrial Application Overview
The Schneider ATV930C25N4C Variable Speed Drive is a high-capacity industrial process drive from the Altivar Process ATV900 series, designed for large-scale systems where continuous operation, energy optimization, and advanced process integration are required. It is commonly deployed in:
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Large pumping stations and water distribution networks
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Oil & gas compression and pipeline systems
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Mining, crushing, and mineral processing equipment
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Heavy-duty conveyor and bulk material handling systems
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District energy and large HVAC infrastructures
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Industrial plants requiring 24/7 process continuity
This model is designed not only as a motor controller but also as a process intelligence unit integrated into modern automation architectures.
Engineering Advantages in Real Operation
The ATV930C25N4C is engineered for very high-power industrial environments where reliability, digital connectivity, and process efficiency are essential.
Key advantages
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250 kW industrial power rating (400–480 V class) for heavy-duty applications
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Advanced vector control (sensorless + closed-loop) for precise torque and speed regulation
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Ethernet-based communication (Modbus TCP, EtherNet/IP) for SCADA integration
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High overload capability for demanding transient loads (up to 120–150% depending on duty class)
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Integrated process control functions for pumps and fans
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Built-in energy monitoring and optimization tools
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Safety functions including Safe Torque Off (STO)
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Modular expansion capability for fieldbus and I/O systems
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4-quadrant operation capability for advanced process control
In industrial operation, it is typically selected where process stability and system-level digital integration are just as important as raw motor power.
Technical FAQs
1. What is the power rating of this drive?
It supports up to 250 kW (400 hp class) in standard industrial configurations.
2. What voltage range does it operate on?
It operates on 380–480 V three-phase industrial power systems.
3. Does it support Ethernet communication?
Yes, it supports Modbus TCP and EtherNet/IP for industrial networking.
4. Does it support vector control?
Yes, it supports both sensorless and closed-loop vector control modes.
5. What type of motors can it control?
It supports both synchronous and asynchronous industrial motors.
6. Is it suitable for pump and fan systems?
Yes, it includes dedicated process control and energy optimization functions for such applications.
7. Does it support braking functionality?
Yes, depending on configuration it supports braking strategies including DC injection and external braking options.
8. Can it integrate with SCADA systems?
Yes, it is designed for full SCADA and PLC integration via Ethernet protocols.
9. Does it include safety functions?
Yes, it includes Safe Torque Off (STO) and related industrial safety functions.
10. What makes it different from standard VFDs?
It combines motor control + process analytics + industrial communication, making it suitable for digitalized industrial plants.
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