Product Introduction
The Schneider ATV930D15N4 is an intelligent variable speed drive designed for modern industrial environments where drives are expected to function as both motor controllers and communication-enabled process devices.
Unlike conventional VFDs, it integrates control, diagnostics, and energy management into a unified platform. This allows improved system efficiency, reduced downtime, and better visibility of motor-driven processes.
From an engineering perspective, it is commonly used in mid-power applications where reliability, flexibility, and network integration are required.
Technical Specifications
| Parameter | Specification |
|---|
| Product Type | Variable Speed Drive |
| Model | ATV930D15N4 |
| Series | Altivar Process ATV900 |
| Motor Power | 15 kW / 20 HP (normal duty) |
| Input Voltage | 380–480 V AC |
| Phase | 3 Phase |
| Output Current | 31.7 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 | 211 × 545.9 × 235 mm |
| Weight | 13.6 kg (29.98 lb) |
Industrial Application Overview
The Schneider ATV930D15N4 Variable Speed Drive is part of the Altivar Process ATV900 series, designed for industrial automation systems where energy efficiency, motor control precision, and communication integration are required. It is commonly used in:
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Water pumping and distribution systems
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HVAC and building ventilation control
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Industrial compressors and blower systems
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Conveyor and light-to-medium process automation
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Energy-optimized motor-driven systems
This model is designed for continuous industrial duty where stable torque and system-level connectivity are important.
Engineering Advantages in Real Operation
The ATV930D15N4 is built for process environments that require both reliable motor control and digital integration into automation systems.
Key advantages
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15 kW (20 HP) normal duty / 11 kW heavy duty motor control (400 V class)
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Sensorless and closed-loop vector control for precise torque stability
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Integrated braking chopper for dynamic deceleration control
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Ethernet-based communication (Modbus TCP, EtherNet/IP support)
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Energy optimization functions for pumps and fans
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Built-in diagnostics and predictive maintenance features
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Safe Torque Off (STO) safety function support
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Wide output frequency range up to 599 Hz
In real applications, it is often selected for its balance between compact design, stable performance, and industrial networking capability.
Technical FAQs
1. What is the motor power rating?
It supports 15 kW (normal duty) and 11 kW (heavy duty) operation.
2. What is the input voltage range?
It operates on 380–480 V three-phase supply systems.
3. What is the rated output current?
Up to 31.7 A (normal duty) depending on operating conditions.
4. What is the maximum output frequency?
Up to 599 Hz depending on configuration.
5. Does it support vector control?
Yes, it supports both sensorless and closed-loop vector control modes.
6. Is it suitable for pump applications?
Yes, it includes dedicated pump and fan energy optimization functions.
7. Does it support industrial communication?
Yes, including Modbus TCP and Ethernet-based fieldbus systems.
8. Does it include braking capability?
Yes, it includes an integrated braking chopper.
9. What motor types are supported?
It supports asynchronous and synchronous motors.
10. Does it support maintenance diagnostics?
Yes, it includes built-in monitoring and fault diagnostics features.
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