SIMPHOENIX DX100-4T0055 High Power AC Drive Frequency Converter 5.5kW

The SIMPHOENIX DX100-4T0055 High Power AC Drive Frequency Converter, boasting a 5.5kW capacity, stands as a robust solution for variable speed control in demanding industrial applications. This advanced frequency converter offers exceptional precision and efficiency, making it a preferred choice for optimising motor performance and reducing energy consumption. Its core advantages lie in its sophisticated vector control algorithms, extensive protection features, and user-friendly interface, ensuring reliable operation and straightforward integration into diverse industrial systems. Key technical parameters include a rated power of 5.5kW, input voltage compatibility with 3-phase AC power, and an output frequency range of 0-400Hz, allowing for precise speed modulation across a wide spectrum of operational needs.

SIMPHOENIX DX100-4T0055: Product Specifications

| Parameter            | Specification                                       |

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

| Model                | DX100-4T0055                                        |

| Rated Power          | 5.5kW                                               |

| Input Voltage        | 3-Phase AC, 380-440V                                |

| Output Frequency     | 0-400Hz                                             |

| Control Method       | V/f Control, Vector Control (SVC, FVC)              |

| Overload Capacity    | 150% rated current for 60s                          |

| Protection Features  | Overvoltage, Undervoltage, Overcurrent, Overtemp, etc. |

| Communication        | RS485 (Modbus)                                      |

| Mounting             | Wall or DIN rail                                    |

| Dimensions (approx.) | 170 x 270 x 150 mm                                  |

Core Features & Market Positioning

The SIMPHOENIX DX100-4T0055 distinguishes itself through its advanced sensorless vector control (SVC) and field-oriented control (FOC) capabilities, enabling superior torque response and accuracy even under fluctuating load conditions. This positions it as a high-performance drive suitable for applications requiring dynamic speed adjustments and consistent performance, such as in material handling, pumps, fans, and machine tools. Its robust design incorporates a high-quality heatsink and a dedicated fan for effective thermal management, ensuring stable operation in harsh industrial environments and contributing to extended product lifespan. The inclusion of multiple programmable digital inputs and outputs, along with analog inputs, further enhances its versatility and integration potential.

Key Application Scenarios

This 5.5kW AC drive excels in a variety of industrial sectors. It is particularly well-suited for applications involving variable torque loads like centrifugal pumps and fans, where precise flow or air volume control is paramount, leading to significant energy savings. In the manufacturing sector, the DX100-4T0055 is ideal for conveyor systems, mixers, and extruders, providing the necessary torque control for consistent product quality and efficient material processing. Machine tool applications, such as CNC machines and lathes, benefit from its high-precision speed and torque regulation, enabling intricate operations and improved machining accuracy. Its robust construction and comprehensive protection features also make it a reliable choice for use in environments with challenging conditions.

Practical System Integration Guidance

Integrating the SIMPHOENIX DX100-4T0055 into an existing system involves careful attention to wiring and parameter configuration. Ensure the power supply is correctly connected to the input terminals (L1, L2, L3) and the motor is wired to the output terminals (T1, T2, T3), respecting phase rotation. For optimal performance, it is recommended to utilize shielded motor cables to minimize electromagnetic interference. Initial parameter setup should focus on motor data entry (rated power, voltage, current, frequency, poles) to enable accurate vector control. Essential parameters to configure include acceleration/deceleration times, base frequency, and starting methods. The drive supports RS485 communication for integration into SCADA or PLC systems, requiring proper configuration of the Modbus address and communication parameters.

Operation and Risk Mitigation

Safe operation of the SIMPHOENIX DX100-4T0055 is paramount. Always ensure the drive is de-energized before performing any wiring or maintenance. Proper grounding of the drive and motor is critical to prevent electrical hazards and ensure reliable operation. Familiarize yourself with the drive's fault codes; for instance, an "OC" (Overcurrent) fault might indicate motor issues or excessive load, requiring investigation into the mechanical system or motor. An "OV" (Overvoltage) fault could suggest regeneration from the motor or an unstable input power supply. Always refer to the user manual for a comprehensive list of fault codes and their corresponding troubleshooting procedures to mitigate risks and ensure continuous operation.

Scalability & Long-Term Value

The SIMPHOENIX DX100-4T0055 offers considerable long-term value through its inherent scalability and compatibility. Its modular design and support for standard communication protocols like Modbus RTU facilitate integration into larger industrial automation systems and the Industrial Internet of Things (IIoT) ecosystem. This allows for remote monitoring, diagnostics, and control, enhancing operational efficiency and predictive maintenance capabilities. While this specific unit is rated at 5.5kW, SIMPHOENIX offers a range of drives in the DX100 series with varying power ratings, ensuring that system expansions or upgrades can be accommodated seamlessly with compatible technology.

Frequently Asked Questions (FAQs)

What is the primary function of the SIMPHOENIX DX100-4T0055 AC drive?

Its main role is to precisely control the speed of AC induction motors by adjusting the frequency and voltage of the power supply. This allows for optimized performance and energy efficiency in various industrial applications.

This frequency converter enables variable speed operation, which is crucial for processes requiring precise flow, pressure, or torque control. It reduces wear on machinery by allowing for soft starts and stops.

By matching motor speed to actual demand, the DX100-4T0055 significantly cuts down on energy consumption compared to fixed-speed systems.

Can the SIMPHOENIX DX100-4T0055 be used with single-phase motors?

No, the DX100-4T0055 is specifically designed for three-phase AC motors. It requires a three-phase input power supply to operate correctly.

Using it with a single-phase motor is not possible and could lead to damage to the drive or the motor. Always verify motor compatibility before installation.

For applications with single-phase motors, a different type of drive or motor solution would be necessary.

What are the common fault codes for the DX100-4T0055 and their meanings?

Common faults include OC (Overcurrent), OV (Overvoltage), UV (Undervoltage), and OH (Overheating). These indicate specific issues within the drive, motor, or power supply.

An OC fault typically means the motor is drawing too much current, possibly due to overload or short circuits. An OV fault suggests the input voltage is too high.

Troubleshooting involves checking motor load, wiring, and input voltage stability, referencing the user manual for detailed diagnostic steps.

How do I wire the SIMPHOENIX DX100-4T0055 for a 5.5kW motor?

Connect the three-phase AC input power to terminals L1, L2, and L3. Wire the three-phase motor to terminals T1, T2, and T3 on the output side.

Ensure all connections are secure and follow the drive's manual for specific terminal designations and torque requirements. Proper grounding is also essential for safety and performance.

Always disconnect power before performing any wiring. Verify the motor's nameplate data matches the drive's settings for optimal performance.

What is the advantage of using vector control with this AC drive?

Vector control (SVC/FVC) provides superior torque control and faster dynamic response compared to basic V/f control. It allows the drive to accurately regulate motor speed even under rapidly changing load conditions.

This advanced control method is essential for applications requiring precise positioning, high starting torque, or consistent speed maintenance, such as in robotics or machine tools.

Vector control enhances overall system efficiency and can improve the performance characteristics of the connected motor, leading to better process outcomes.

How can I integrate the DX100-4T0055 into a PLC control system?

The DX100-4T0055 supports RS485 communication using the Modbus RTU protocol. Connect the RS485 terminals (A/+, B/-) on the drive to the corresponding terminals on your PLC's communication interface.

Configure the drive's communication parameters (slave address, baud rate, parity) to match the settings on your PLC. Then, program your PLC to send and receive commands and data via Modbus.

This integration allows for remote start/stop, speed setting, monitoring of operational status, and fault diagnostics from the PLC.

What is the typical operating temperature range for the SIMPHOENIX DX100-4T0055?

The drive is designed for industrial environments and typically operates within a temperature range of -10°C to +40°C, with derating required above +40°C. Ambient temperature significantly impacts performance and lifespan.

Ensuring adequate ventilation around the drive is critical to maintain optimal operating temperatures. Avoid installation in direct sunlight or near heat sources.

For operation in extreme temperatures, consider installing the drive in a climate-controlled enclosure or using external cooling solutions.

Does the DX100-4T0055 support braking functions?

Yes, the DX100-4T0055 can be equipped with external braking resistors to dissipate regenerative energy during deceleration. This is crucial for applications with high inertia loads that require rapid stopping.

Braking resistors provide a safe and effective way to manage excess energy generated when the motor acts as a generator. This prevents overvoltage faults and allows for controlled braking.

Proper sizing and connection of the braking resistor are essential; consult the product manual for specifications and wiring diagrams.

What are the main applications for a 5.5kW AC drive like the DX100-4T0055?

This drive is suitable for a wide range of industrial applications, including pumps, fans, conveyors, extruders, and machine tools. Its 5.5kW rating is ideal for medium-sized equipment.

Applications requiring variable speed control for process optimization, such as precise flow regulation in water treatment or speed adjustment on production lines, are prime use cases.

Its robust performance also makes it a good fit for demanding environments where reliable motor speed control is critical for operational continuity.

How do I set up the motor parameters on the SIMPHOENIX DX100-4T0055?

Access the parameter menu and navigate to the motor parameter section. Input the motor's rated voltage, frequency, power, current, speed, and number of poles as indicated on its nameplate.

Accurate motor data entry is vital for the drive's vector control algorithm to function correctly and provide optimal torque and speed performance.

After entering the parameters, it is often recommended to perform an auto-tuning process, if available, to fine-tune the drive's performance to the specific motor characteristics.