SIMPHOENIX DX100-4T0075 High Power VFD Frequency Converter 7.5kW

The SIMPHOENIX DX100-4T0075 High Power VFD Frequency Converter 7.5kW stands as a robust solution for precise motor speed control in demanding industrial environments. This advanced Variable Frequency Drive (VFD) delivers exceptional performance through its intelligent control algorithms, high-efficiency power components, and comprehensive protection features. Engineered for reliability and ease of integration, the DX100-4T0075 offers a 7.5kW power rating, making it suitable for a wide array of applications requiring dynamic torque and speed management. Key advantages include superior energy savings, extended equipment lifespan, and enhanced process automation capabilities, driven by features such as advanced vector control, robust overload capacity, and flexible communication options.

| Parameter            | Value                                 |

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

| Model                | DX100-4T0075                          |

| Power Rating         | 7.5 kW                                |

| Input Voltage        | 3-Phase, 380V-460V                    |

| Output Voltage       | 3-Phase, 0-460V                       |

| Output Frequency     | 0-600 Hz                              |

| Overload Capacity    | 150% for 60 seconds                   |

| Control Method       | V/f Control, Sensorless Vector Control |

| Protection Features  | Overcurrent, Overvoltage, Undervoltage, Overheat, Phase Loss |

| Operating Temperature | -10°C to 50°C                         |

| Mounting Type        | Wall/Din Rail Mount                   |

Core Features & Market Positioning

The SIMPHOENIX DX100-4T0075 distinguishes itself in the competitive VFD market through its advanced sensorless vector control, which provides precise torque response and speed regulation even under fluctuating load conditions. This capability is crucial for applications where consistent performance is paramount. Furthermore, its robust overload capacity of 150% for 60 seconds ensures stable operation during transient peak demands, preventing nuisance tripping and maintaining process continuity. The drive's design prioritizes energy efficiency, leveraging sophisticated algorithms to minimize power consumption, thereby offering significant operational cost reductions for users. Its compact footprint and versatile mounting options also contribute to easier integration into existing or new control panels, positioning it as a practical and high-performance choice for system integrators and end-users alike.

Key Application Scenarios

This high-power VFD finds optimal application in sectors requiring reliable and efficient motor control. Industries such as manufacturing, water treatment, and HVAC systems benefit immensely from the SIMPHOENIX DX100-4T0075. Specific use cases include powering variable speed pumps and fans in building automation to optimize energy usage based on demand, controlling conveyor systems in material handling for precise speed adjustments and soft starting/stopping, and driving large extruders or mixers in plastic and chemical processing to maintain consistent product quality. Its ability to handle significant torque variations makes it ideal for applications like compressors, crushers, and other heavy machinery where precise speed and torque management are critical for operational efficiency and equipment longevity.

Practical System Integration Guidance

Integrating the SIMPHOENIX DX100-4T0075 VFD into an industrial system requires careful attention to wiring and parameter configuration. The unit accepts a 3-phase input voltage range of 380-460V and outputs a 3-phase voltage adjustable from 0-460V, with an output frequency range of 0-600 Hz. Proper grounding of the VFD and the motor is essential to mitigate electrical noise and ensure safety. For motor connections, use shielded cable suitable for VFD applications to minimize electromagnetic interference. Initial commissioning typically involves setting basic parameters like motor nameplate data (rated voltage, current, frequency, poles) and control modes (V/f or sensorless vector). Advanced parameters may be adjusted to fine-tune performance, such as acceleration/deceleration times, current limits, and specific protection thresholds. Referencing the user manual for detailed wiring diagrams and parameter setup sequences is highly recommended for a seamless installation.

Operation and Risk Mitigation

Safe operation of the SIMPHOENIX DX100-4T0075 VFD necessitates adherence to electrical safety standards and proper installation practices. Always ensure the VFD is de-energized before performing any wiring or maintenance. Key operational risks include electrical shock hazards due to high voltages, and potential damage to the motor or VFD from incorrect parameter settings or environmental factors. The VFD incorporates comprehensive protection features, including overcurrent, overvoltage, undervoltage, overheat, and phase loss protection, which automatically safeguard the drive and connected equipment. Understanding common fault codes, such as E01 (overcurrent), E02 (overvoltage), and E06 (overheat), as detailed in the product manual, is crucial for rapid troubleshooting and minimizing downtime. Regular inspection of connections and ventilation is advised.

Scalability & Long-Term Value

The SIMPHOENIX DX100-4T0075 VFD is designed with scalability and long-term value in mind. Its robust construction and high-quality components ensure durability and a long operational lifespan, reducing the total cost of ownership. The drive's compatibility with common industrial communication protocols (e.g., Modbus RTU, optional fieldbus modules) facilitates seamless integration into existing SCADA systems and Programmable Logic Controller (PLC) networks, enabling centralized monitoring and control. This adaptability allows for easy expansion of automation capabilities within a facility. Furthermore, the ability to precisely control motor speed translates to significant energy savings and reduced mechanical wear on driven equipment, contributing to both operational efficiency and reduced maintenance costs over the VFD's lifecycle.

FAQs

What is the primary function of a SIMPHOENIX DX100-4T0075 VFD?

This VFD precisely controls motor speed. It achieves this by adjusting the frequency and voltage supplied to the motor. This leads to significant energy savings and improved process control.

What are the key benefits of using the SIMPHOENIX DX100-4T0075 VFD?

It offers enhanced energy efficiency, reducing operational costs. The drive also extends motor lifespan by providing soft start/stop capabilities. It delivers precise speed and torque control for better process automation.

How does the SIMPHOENIX DX100-4T0075 VFD improve energy efficiency?

It matches motor speed to the actual load demand. This prevents motors from running at full speed unnecessarily. The drive's advanced control algorithms optimize power consumption under varying conditions.

Can the SIMPHOENIX DX100-4T0075 VFD be used with different types of motors?

Yes, it is designed for 3-phase induction motors. Ensure the motor's power and voltage ratings are compatible with the VFD's specifications. Always consult the VFD manual for detailed motor compatibility information.

What are the typical applications for the SIMPHOENIX DX100-4T0075 VFD?

Common uses include pumps, fans, conveyors, and compressors. It is also suitable for extruders, mixers, and machine tools. Any application needing variable speed or torque control can benefit.

What is the power rating of the SIMPHOENIX DX100-4T0075 VFD?

The model number indicates a power rating of 7.5kW. This makes it suitable for medium to heavy-duty industrial applications. Verify that this rating meets your specific equipment's power requirements.

What input voltage range does the SIMPHOENIX DX100-4T0075 VFD support?

This VFD operates on a 3-phase input voltage of 380-460V. Ensure your plant's electrical supply falls within this range. Incorrect input voltage can damage the drive.

Does the SIMPHOENIX DX100-4T0075 VFD offer protection features?

Yes, it includes overcurrent, overvoltage, and overheat protection. It also has undervoltage and phase loss protection. These features safeguard both the drive and the motor.

How is the SIMPHOENIX DX100-4T0075 VFD installed and commissioned?

Installation involves proper wiring of power and control circuits. Commissioning includes parameter configuration, such as motor data and control modes. Always follow the installation manual for safety and proper setup.

Is the SIMPHOENIX DX100-4T0075 VFD compatible with industrial networks?

Yes, it typically supports communication protocols like Modbus RTU. Optional fieldbus modules may also be available for integration with various industrial automation systems. This allows for remote monitoring and control.