SCHNEIDER ATV630D90N4Z Advanced Inverter Drive

The SCHNEIDER ATV630D90N4Z is an advanced variable speed drive designed for process and utility applications, offering significant energy savings and enhanced equipment efficiency. This robust drive is engineered to handle both 3-phase synchronous and asynchronous motors, providing precise control for demanding industrial environments. With its focus on fluids management and energy optimization, the ATV630D90N4Z is a key component in sectors such as water and wastewater, mining, oil and gas, and food and beverage.

Product Specifications

| Feature                 | Specification                                                                     |

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

| Product Range           | Altivar Process ATV600                                                            |

| Device Short Name       | ATV630                                                                            |

| Product Type            | Variable Speed Drive                                                              |

| Variant                 | Standard                                                                          |

| Mounting Mode           | Cabinet Mount                                                                     |

| IP Rating               | IP00                                                                              |

| Rated Supply Voltage    | 380 to 480 V AC                                                                   |

| Power Rating (Motor)    | Up to 90 kW / 125 hp (slight overload, 120%), Up to 75 kW / 100 hp (significant overload, 150%) |

| Dimensions (W x H x D)  | 265 mm x 748 mm x 307 mm                                                            |

| Weight                  | 54.6 kg                                                                           |

| Communication Ports     | 3 x RJ45 (1 Ethernet, 2 Serial)                                                     |

| Mounting Orientation    | Vertical on wall (+/- 10°)                                                        |

| Energy Saving (Standby) | Up to 30% with "Stop and Go" operation                                            |

Core Features & Market Positioning

The SCHNEIDER ATV630D90N4Z distinguishes itself through its advanced process optimization capabilities, directly addressing the critical needs for equipment efficiency and a reduced total cost of ownership. Its market positioning is firmly rooted in its ability to support energy management, asset management, and overall process performance improvement. The integration of multiple communication protocols, including Ethernet and Modbus serial, facilitates seamless connectivity within complex industrial networks. The drive's design for fluids management processing and its flexibility across various demanding industries highlight its competitive edge.

Key Application Scenarios

This Altivar Process drive is particularly adept at handling applications involving fluid management, such as pumping and ventilation systems. Its versatility makes it ideal for:

  Water and Wastewater Treatment: Optimizing pump operation for efficient water distribution and wastewater processing.  Mining, Minerals, and Metals: Controlling conveyors, crushers, and other heavy-duty machinery in demanding environments.  Oil and Gas: Managing critical processes in exploration, production, and refining operations.  Food and Beverage: Ensuring precise control for mixing, conveying, and packaging processes.

Practical System Integration Guidance

Integration of the SCHNEIDER ATV630D90N4Z into existing systems is facilitated by its standard communication interfaces, including Ethernet and Modbus serial capabilities. The drive is designed for cabinet mounting and can be installed vertically on a wall with a tolerance of +/- 10 degrees. Various accessories and options are available to tailor the drive to specific system requirements, such as I/O expansion modules, communication modules (e.g., Ethernet IP, CANopen), and EMC input filters. For network integration, especially with Ethernet IP, ensuring correct communication map settings and verifying drive control is set for network operation is crucial. Proper termination resistors should be used if the drive is at the end of a network segment.

Operation and Risk Mitigation

The ATV630D90N4Z incorporates several safety features. It includes "Safe torque off" (STO) functionality as a standard safety measure. To mitigate operational risks, users should consult the relevant user guides and datasheets for detailed parameter settings and troubleshooting procedures. For common issues, such as communication errors (e.g., ETHF, CNF, COF), checks should include wiring connections, fieldbus settings, and timeouts. A factory reset procedure is available for restoring default configurations when troubleshooting or resolving complex issues, accessible via the "File Management" menu on the front display.

Scalability & Long-Term Value

The Altivar Process ATV600 series, to which the ATV630D90N4Z belongs, offers a scalable platform designed for evolving industrial needs. Compatibility with a range of communication modules (e.g., Ethernet IP, CANopen) allows for integration with various control systems and IIoT platforms, enhancing long-term value. Schneider Electric also provides configuration software like SoMove, which aids in setting up and managing the drives efficiently, further contributing to the product's long-term operational efficiency and supportability. The drive's focus on energy efficiency and asset management directly translates into reduced operational costs and an improved return on investment over its lifecycle.

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Frequently Asked Questions (FAQs)

1. What are the primary benefits of the SCHNEIDER ATV630D90N4Z?

The SCHNEIDER ATV630D90N4Z offers substantial energy savings, up to 30% on standby. It enhances equipment efficiency and lowers the total cost of ownership. The drive also provides advanced process optimization features.

It is designed for seamless integration into various industrial networks, supporting Ethernet and Modbus communication. Its robust construction ensures reliability in demanding environments.

The drive excels in fluid management applications and supports both synchronous and asynchronous motors, offering flexible motor control.

2. How does the ATV630D90N4Z contribute to energy efficiency?

The drive achieves significant energy savings through its innovative "Stop and Go" operation, reducing consumption during standby periods. It precisely controls motor speed based on demand, avoiding unnecessary energy waste.

Optimized motor control also leads to reduced energy consumption during operation, especially in variable load applications like pumping and ventilation. This efficiency translates directly to lower electricity bills.

By fine-tuning motor performance and minimizing idle power draw, the ATV630D90N4Z contributes to sustainability goals and reduces the environmental impact of industrial operations.

3. What types of motors can the SCHNEIDER ATV630D90N4Z control?

This variable speed drive is capable of feeding both 3-phase synchronous and asynchronous power motors. It provides flexible motor control for a wide range of applications.

It is suitable for motors with power ratings up to 90kW (125hp) for applications requiring slight overload (up to 120%). For applications demanding significant overload (up to 150%), it supports motors up to 75kW (100hp).

The drive's advanced control algorithms ensure optimal performance and protection for various motor types within its specified power and load ranges.

4. What are the key communication capabilities of the ATV630D90N4Z?

The drive features three built-in RJ45 communication ports, including one Ethernet port and two serial ports. This allows for versatile network integration.

It supports essential industrial communication protocols like Ethernet Modbus serial and Modbus TCP, enabling seamless data exchange with PLCs and SCADA systems.

Additional communication modules can be added, such as Ethernet IP, CANopen, and others, further expanding connectivity options for advanced automation and IIoT integration.

5. In which industries is the SCHNEIDER ATV630D90N4Z commonly applied?

The ATV630D90N4Z is extensively used in process and utility industries due to its focus on fluid management and energy saving. Key sectors include water and wastewater treatment plants.

It is also a popular choice for applications in mining, minerals, and metals processing, as well as in the oil and gas sector for various operational needs.

The food and beverage industry also benefits from its precise control capabilities for processing and packaging applications.

6. How is the ATV630D90N4Z typically mounted and installed?

This drive is designed for cabinet integration and features an IP00 protection rating, requiring enclosure for protection. It is intended for vertical mounting on a wall within a +/- 10° tolerance.

The drive's physical dimensions are 265mm wide, 748mm high, and 307mm deep, with a weight of 54.6kg, which should be considered during installation planning.

Proper ventilation and environmental conditions within the cabinet are essential for optimal performance and longevity, as it's an IP00 rated device.

7. What are some common troubleshooting steps for communication errors on Altivar drives?

For communication errors like ETHF, CNF, or COF, first check the physical wiring connections to ensure they are secure and correct. Verify that the communication settings within the drive and the network master (e.g., PLC) are properly configured.

Investigate network parameters such as line resistors if applicable, and check timeout settings (TTO for Modbus TCP, watchdog for Profinet/Canopen). Adjusting these timeouts might resolve communication intermittency.

Examine the drive's LED indicators for status information and consult the drive's manual for specific error code meanings. Ensuring no duplicate IP addresses exist on an Ethernet network is also crucial.

8. Can the ATV630D90N4Z be reset to its factory default settings?

Yes, the SCHNEIDER ATV630D90N4Z, like other Altivar Process drives, can be reset to its factory default settings. This is typically done through the drive's HMI (Human-Machine Interface).

The procedure involves navigating to the "File Management" menu, then selecting "Factory Settings," and confirming the action. It's often recommended to select "all" parameters in the parameter group list before executing the reset.

A factory reset is a useful troubleshooting step for resolving complex configuration issues or when restoring a drive to its original state before reprogramming.

9. What safety features are integrated into the ATV630D90N4Z?

The drive includes the critical "Safe torque off" (STO) function as a standard safety measure. This function ensures that the motor cannot be unexpectedly started or powered.

While STO is standard, other safety functions like Safely Limited Position (SLP) or Safe Direction (SDI) are not explicitly listed as included by default. Users should refer to the product documentation for a comprehensive safety feature list.

It also incorporates protection features such as thermal protection for the motor and drive, overcurrent, overvoltage, and short-circuit protection to prevent damage and ensure safe operation.

10. What options and accessories are available for the ATV630D90N4Z?

A range of accessories and options are available to enhance the functionality of the ATV630D90N4Z, depending on the drive rating. These include fan kits for improved cooling and graphic display terminals for advanced local control.

I/O expansion modules can be added to increase the number of digital and analog inputs/outputs. Communication modules for various protocols like Ethernet IP, CANopen, and others are also available for flexible network integration.

EMC input filters can be integrated to reduce electromagnetic interference, ensuring compliance with stringent industrial standards.