Schneider Electric ATV930D15N4 VFD – 15kW Altivar Process Drive with Braking Unit
Discover the Schneider Electric ATV930D15N4, a 15kW Altivar Process variable frequency drive (VFD) for 380–480V industrial applications. Featuring an integrated braking unit and IP21 rating.
Product Overview
The Schneider Electric ATV930D15N4 is a high-performance variable frequency drive (VFD) from the Altivar Process range, designed for demanding industrial automation environments. This model delivers precise motor control while enhancing energy efficiency and operational reliability.
Key Specifications
- Power Rating: 15 kW
- Supply Voltage: 380V to 480V, 3-phase
- Integrated Braking Unit: Equipped with a built-in braking unit, this drive efficiently absorbs regenerative energy during deceleration. This feature makes it ideal for applications involving frequent start/stop cycles or high inertia loads.
- Protection Rating: IP21, providing robust protection against solid objects (such as dust) and accidental contact, suitable for indoor industrial environments where exposure to water is not a concern.
Key Features
- Optimized for process performance and energy management
- Embedded safety functions to safeguard equipment and personnel
- Seamless integration with industrial communication networks (Ethernet/IP, Modbus TCP, etc.)
- User-friendly interface with simplified setup and advanced diagnostics
Common Applications
The Altivar Process ATV930 series is engineered for a wide range of heavy-duty industries:
- Hoisting & Marine: Precise torque control for lifting and cargo handling
- Food & Beverage: Fast response to load changes with easy-to-clean installation options
- Water & Wastewater: Reliable flow management for pumping and treatment systems
- Oil & Gas: Robust performance for continuous operation in harsh environments
- Material Handling: Accurate speed regulation for conveyors and processing machinery
Main brand :
ABB Allen-Bradley Alstom Bently GE MOOG Schneider
Woodward HIMA Honeywell Emerson Foxboro
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What is a DCS?
A Distributed Control System (DCS) is a sophisticated, computer-based control system designed to automate, monitor, and manage complex industrial processes. It is widely used in large-scale industrial facilities such as refineries, power plants, chemical plants, and paper mills, where precision, reliability, and scalability are critical.
How Does a DCS Work?
A DCS is composed of several interconnected components that work seamlessly to ensure efficient process control. Here’s a breakdown of its key elements:
- Controllers:
These are the “brains” of the system. Controllers receive data from sensors, process it using pre-programmed logic, and send output signals to actuators to maintain optimal process conditions. - Sensors:
Sensors act as the “eyes and ears” of the system, measuring critical physical parameters such as temperature, pressure, flow rate, and level. This real-time data is essential for accurate control. - Actuators:
Actuators are the “muscles” of the system. They execute physical actions based on controller commands, such as opening/closing valves, starting/stopping motors, or adjusting dampers. - Operator Stations:
These serve as the human-machine interface (HMI), allowing operators to monitor the process, adjust setpoints, and troubleshoot issues. Modern DCS systems often feature intuitive graphical interfaces for ease of use. - Communication Network:
The backbone of the DCS, this network connects all components, enabling seamless data exchange and coordination. It ensures that every part of the system works in harmony, even across large industrial sites.
Why is a DCS Important?
- Centralized Control with Distributed Execution: A DCS allows for centralized monitoring while distributing control functions across multiple controllers, reducing the risk of system-wide failures.
- Scalability: It can easily expand to accommodate growing operational needs.
- Reliability: Redundant systems and fail-safes ensure continuous operation, even in critical environments.
- Efficiency: Optimizes processes, reduces waste, and improves overall productivity.
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