Schneider ATV630D90N4 High Performance Compact Industrial Pump Inverter 156.2A 90kW IP21

The Schneider Electric Altivar Process ATV630D90N4 is a high-performance, compact industrial pump inverter engineered for demanding applications, delivering exceptional control and energy efficiency. This 90kW variable frequency drive (VFD) boasts a robust 156.2A current rating and an IP21 enclosure, making it ideal for protecting and optimizing various pumping systems. Its core advantages lie in its advanced process control algorithms, integrated energy-saving features, and seamless integration capabilities within modern automation architectures. Key technical parameters include a voltage rating of 400V AC and a frequency range of 50/60 Hz, supported by sophisticated motor control technologies for superior performance across diverse operational loads.

Product Specifications

| Parameter              | Specification                     |

| :--------------------- | :-------------------------------- |

| Product Name           | Altivar Process ATV630            |

| Product Series         | ATV630                            |

| Rated Power            | 90 kW                             |

| Input Voltage          | 400 V AC                          |

| Output Current         | 156.2 A                           |

| Enclosure Type         | IP21                              |

| Frequency              | 50/60 Hz                          |

| Control Type           | Variable Frequency Drive (VFD)    |

| Dimensions (H x W x D) | 710 x 330 x 290 mm (approx.)      |

| Weight                 | 28 kg (approx.)                   |

Core Features & Market Positioning

The Schneider ATV630D90N4 stands out in the industrial pump inverter market due to its specialized "process-driven" features, which go beyond basic motor speed control. It offers advanced functions like integrated pump monitoring, pump cleaning cycles, and robust fault detection specifically tailored for fluid handling. This positions the ATV630 series as a premium solution for applications where reliability, energy optimization, and reduced maintenance are paramount. Its sophisticated variable speed drive technology ensures precise flow and pressure management, leading to significant energy savings compared to fixed-speed systems, a crucial differentiator in today's cost-conscious industrial environment. The drive’s embedded intelligence minimizes the need for external controllers, simplifying system design and reducing overall project costs.

Key Application Scenarios

This high-performance inverter is exceptionally well-suited for a wide array of industrial pumping applications. It excels in water and wastewater treatment plants for precise control of raw water intake, effluent pumping, and sludge transfer, ensuring optimal process efficiency and reduced wear on equipment. In the oil and gas sector, the ATV630D90N4 is deployed for managing crude oil transfer, produced water injection, and utility pumps, where its robust design and advanced control capabilities are essential. Furthermore, it finds significant application in HVAC systems for building services, managing chilled water, hot water, and condenser water pumps to maintain precise temperature control and optimize energy consumption. Its ability to handle variable torque loads makes it ideal for many centrifugal pump applications across manufacturing industries.

Practical System Integration Guidance

Integrating the Schneider ATV630D90N4 into existing or new industrial systems is streamlined by its user-friendly interface and comprehensive connectivity options. The drive supports various communication protocols, including Modbus TCP, EtherNet/IP, and Profibus DP, allowing for seamless integration with SCADA systems and PLCs. For wiring, ensure compliance with local electrical codes and use appropriately sized conductors for the 156.2A rating. Terminals are clearly labeled for power input, motor output, and control signals. Basic commissioning involves setting motor parameters, application type (e.g., "Pump"), and desired control mode (e.g., speed, pressure, or flow). Advanced configuration can utilize the intuitive touchscreen display or Schneider Electric's SoMove software for remote parameterization and troubleshooting, simplifying setup for pump applications.

Operation and Risk Mitigation

Safe and efficient operation of the ATV630D90N4 is facilitated by its built-in safety functions and diagnostic capabilities. Features such as Safe Torque Off (STO) ensure that the motor cannot be unexpectedly restarted, crucial for maintenance safety. The drive provides detailed fault codes and event logs, allowing for rapid identification and resolution of operational issues. Common troubleshooting steps involve checking power supply stability, motor connections, and sensor feedback signals. For instance, a "Motor Overload" fault may indicate an undersized motor, incorrect motor data configuration, or an excessively demanding application. Proper ventilation within the IP21 enclosure is vital to prevent overheating, and regular inspection of electrical connections ensures system integrity and operational continuity.

Scalability & Long-Term Value

The Altivar Process ATV630 series, including the ATV630D90N4, offers significant scalability and long-term value for industrial operations. Its modular design allows for the addition of optional communication cards and I/O modules, enabling adaptation to evolving automation requirements and integration with emerging Industrial Internet of Things (IIoT) platforms. Compatibility with Schneider Electric's EcoStruxure™ architecture further enhances its value, providing a connected system for data analytics, predictive maintenance, and optimized asset performance management. This ensures that investments in this drive technology remain relevant and continue to deliver benefits through enhanced efficiency and reduced operational costs over the extended lifecycle of the pumping system.

FAQs

What is the IP rating of the Schneider ATV630D90N4?

The Schneider ATV630D90N4 features an IP21 enclosure rating. This designation signifies protection against solid objects greater than 12.5mm and protection against vertically falling water droplets.

What is the maximum current rating for the Schneider ATV630D90N4?

This industrial pump inverter has a maximum continuous output current rating of 156.2 Amperes. It is designed to handle the demanding current requirements of a 90kW motor.

What type of applications is the Schneider ATV630D90N4 best suited for?

It is specifically designed for variable torque applications, particularly centrifugal pumps in water/wastewater, oil & gas, and HVAC systems. Its process control features optimize flow and pressure management.

Can the Schneider ATV630D90N4 be integrated with existing automation systems?

Yes, the ATV630D90N4 supports various industrial communication protocols like Modbus, EtherNet/IP, and Profibus. This ensures seamless integration with PLCs and SCADA systems.

What are the primary benefits of using the ATV630D90N4 for pump control?

Key benefits include significant energy savings through variable speed operation and optimized process control. It also offers enhanced reliability, reduced maintenance, and integrated safety features.

How is the Schneider ATV630D90N4 commissioned?

Commissioning involves setting motor parameters, selecting the application type (pump), and configuring control modes via the local display or software. Wiring and power-up procedures must follow safety guidelines.

Does the ATV630D90N4 offer advanced diagnostic features?

Yes, the drive provides comprehensive fault codes, event logging, and real-time performance data. This aids in rapid troubleshooting and proactive maintenance.

What safety features are included in the Schneider ATV630D90N4?

A critical safety feature is the Safe Torque Off (STO) functionality, which prevents unexpected motor starts during maintenance. Other safety parameters can be configured as needed.

How does the ATV630D90N4 contribute to energy efficiency?

By precisely matching motor speed to system demand, the drive drastically reduces energy consumption compared to fixed-speed systems. It also includes built-in energy-saving functions for further optimization.

Is the Schneider ATV630D90N4 compatible with IoT platforms?

Yes, its connectivity options allow for integration with IIoT platforms and Schneider Electric's EcoStruxure architecture for enhanced data analytics and remote management.