Product Introduction
The Schneider ATV930C22N4 is part of the Altivar Process ATV900 range, designed for industrial systems that require not only motor control but also process intelligence and network connectivity. Unlike traditional variable speed drives, it functions as a digital node within automation architectures.
Its strength lies in combining high-power motor control with real-time communication and energy optimization features. This makes it especially suitable for large-scale industrial plants where downtime and inefficiency carry significant cost.
From an engineering perspective, it is chosen for its reliability, scalability, and ability to integrate deeply into modern industrial automation ecosystems.
Technical Specifications
| Parameter | Specification |
|---|
| Product Type | Variable Speed Drive |
| Model | ATV930C22N4 |
| Series | Altivar Process ATV900 |
| Motor Power | 220 kW / 160 kW (duty dependent) |
| Input Voltage | 380–480 V AC |
| Phase | 3 Phase |
| Line Current | ~302–427 A depending on duty |
| Output Current | ~302–427 A class |
| Output Frequency | 0.1–500 Hz |
| Control Modes | V/F, SFVC, FVC |
| Communication | Modbus TCP, EtherNet/IP |
| Safety Functions | STO, SS1 support |
| Braking | Integrated braking chopper + DC injection |
| EMC Filter | Integrated |
| Protection Rating | IP00 |
| Mounting Type | Wall / Cabinet Mount |
| Dimensions | 1195 × 440 × 380 mm |
| Weight | 172 kg (379.19 lb) |
Industrial Application Overview
The Schneider ATV930C22N4 Variable Speed Drive is a high-power member of the Altivar Process ATV900 series, designed for demanding industrial process environments where continuous operation, energy optimization, and full system connectivity are required. It is commonly applied in:
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Large water and wastewater treatment plants
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Oil & gas pipeline and compression systems
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Mining and mineral processing equipment
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Heavy-duty conveyor and crushing systems
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Industrial HVAC and district energy networks
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Process automation plants with 24/7 operation
This model is built as both a motor controller and a process optimization unit, integrating control, diagnostics, and communication into a single platform.
Engineering Advantages in Real Operation
The ATV930C22N4 is engineered for very high power applications where process stability and digital integration are critical.
Key advantages
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220 kW (normal duty) / 160 kW heavy duty rating for industrial high-power systems
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380–480 V three-phase supply compatibility for standard industrial grids
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Advanced vector control (sensorless + closed-loop) for precise torque and speed regulation
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Integrated braking chopper and DC injection braking for heavy inertia control
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Ethernet-based communication (Modbus TCP, EtherNet/IP) for SCADA integration
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Built-in energy monitoring and process optimization functions
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Safety functions including STO (Safe Torque Off) and SS1 support
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High overload capability for demanding transient load conditions
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Modular architecture for fieldbus and encoder expansion
In real industrial use, it is selected when both high motor power and system-level intelligence are required.
Technical FAQs
1. What is the power rating of this drive?
It supports 220 kW (normal duty) and 160 kW (heavy duty) applications.
2. What voltage range does it use?
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. What is the maximum output frequency?
Up to 500 Hz depending on configuration.
5. Does it support vector control?
Yes, both sensorless and closed-loop vector control are supported.
6. Is it suitable for pump and fan systems?
Yes, it includes dedicated process control functions for pumps, fans, and compressors.
7. Does it include braking functions?
Yes, it includes integrated braking chopper and DC injection braking.
8. Can it integrate into SCADA systems?
Yes, it is designed for full SCADA and PLC integration.
9. What type of motors are supported?
It supports both synchronous and asynchronous industrial motors.
10. Does it support predictive maintenance?
Yes, it includes diagnostics and energy monitoring functions for maintenance optimization.
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