SIMPHOENIX DX100-4T0220 Frequency Converter for Heavy Duty AC Drive 22kW

The SIMPHOENIX DX100-4T0220 is a robust 22kW frequency converter engineered for demanding heavy-duty AC drive applications. This variable frequency drive (VFD) offers superior control, energy efficiency, and exceptional reliability in harsh industrial environments. Its advanced technology ensures precise speed regulation, enhanced torque performance, and comprehensive protection features, making it a leading choice for applications requiring high power and consistent operation. Key advantages include its high overload capacity, advanced cooling system, and flexible control modes, directly addressing the needs of industries like manufacturing, mining, and material handling.

Product Specifications

| Feature                  | Specification                     |

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

| Model                    | DX100-4T0220                      |

| Rated Power              | 22 kW (30 HP)                     |

| Input Voltage            | 3-Phase, 380V-480V, 50/60Hz       |

| Output Voltage           | 0-Input Voltage                   |

| Rated Output Current     | 45 A                              |

| Overload Capacity        | 150% for 60s, 180% for 10s        |

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

| Protection Level         | IP20                              |

| Braking Unit             | Built-in (optional external brake resistor) |

| Operating Temperature    | -10°C to +40°C (derating above 40°C) |

| Dimensions (H x W x D)   | 470 x 270 x 240 mm                |

| Weight                   | Approx. 18 kg                     |

Core Features & Market Positioning

The SIMPHOENIX DX100-4T0220 stands out in the heavy-duty VFD market due to its robust construction and advanced control algorithms. It excels in applications demanding high starting torque and precise speed maintenance under fluctuating loads. The drive's sophisticated vector control provides excellent dynamic response, crucial for processes like hoisting and extruding. Its inherent reliability, stemming from high-quality components and an efficient heat dissipation design, positions it as a cost-effective solution for minimizing downtime and operational expenses in challenging industrial settings. The integrated braking unit further enhances its capability for applications requiring rapid deceleration and precise positioning.

Key Application Scenarios

This powerful 22kW frequency converter is ideally suited for a wide array of heavy-duty industrial applications. It is extensively used in pump and fan control, where its V/f and vector control modes enable significant energy savings by matching motor speed to system demand. In material handling systems, such as conveyors and cranes, the DX100-4T0220 provides the necessary torque and precise speed control for efficient operation and load management. It also finds critical use in mining equipment, including crushers and hoists, where its high overload capacity and rugged design ensure reliable performance in dusty and demanding environments. Furthermore, its application extends to plastic machinery like extruders and injection molding machines, benefiting from its stable speed output and dynamic response.

Practical System Integration Guidance

Integrating the SIMPHOENIX DX100-4T0220 into an existing industrial setup is straightforward, thanks to its user-friendly interface and standard connectivity options. For basic motor control, connect the three-phase input power to terminals L1, L2, and L3, and the motor leads to T1, T2, and T3. Digital inputs can be configured for start/stop commands, forward/reverse operation, and multi-speed selection. Analog inputs (0-10V or 4-20mA) allow for external speed reference signals from PLCs or potentiometers. Ensure proper grounding of the drive and motor chassis for safety and electromagnetic compatibility. The drive’s built-in braking unit should be properly wired to an external brake resistor if the application requires frequent braking or rapid deceleration to dissipate regenerative energy effectively. Parameter programming is typically done via the front panel keypad or optional communication modules, allowing for fine-tuning of motor parameters, acceleration/deceleration ramps, and protective functions.

Operation and Risk Mitigation

Safe and efficient operation of the SIMPHOENIX DX100-4T0220 hinges on adherence to operational guidelines and understanding potential fault conditions. Always ensure the drive is properly installed in a well-ventilated area, free from excessive dust and moisture, to prevent overheating and premature component failure. Before energizing, double-check all wiring connections, especially power and motor leads, to prevent short circuits. Familiarize yourself with the drive's fault codes; for instance, an "Overcurrent Fault" (e.g., 001) typically indicates an issue with motor load, acceleration time, or motor parameters. An "Overtemperature Fault" (e.g., 003) suggests inadequate cooling or high ambient temperatures, requiring investigation of cooling fan operation and heatsink cleanliness. For "Output Phase Loss" (e.g., 008), verify motor connections and integrity. Regular maintenance, including cleaning air filters and checking terminal tightness, is crucial for long-term reliability and risk mitigation.

Scalability & Long-Term Value

The SIMPHOENIX DX100-4T0220 offers considerable long-term value through its inherent scalability and compatibility with modern industrial automation trends. Its modular design and support for various communication protocols (e.g., Modbus RTU, Profibus DP via optional cards) enable seamless integration into Distributed Control Systems (DCS) and Programmable Logic Controller (PLC) networks. This facilitates remote monitoring, control, and diagnostics, aligning with Industry 4.0 initiatives. For future expansions or upgrades, the DX100 series offers a range of models, allowing for straightforward replacement or addition of drives with similar programming structures. Furthermore, its energy-saving capabilities translate directly into reduced operational costs over the product's lifespan, enhancing its overall return on investment and ensuring sustained operational efficiency for growing industrial demands.

Frequently Asked Questions (FAQs)

What is the typical application for the SIMPHOENIX DX100-4T0220?

This VFD is designed for heavy-duty industrial uses. It excels in applications needing high torque and precise speed control. Industries like manufacturing, mining, and material handling benefit greatly from its robust design.

It's ideal for motors in pumps, fans, and conveyors. Its 22kW power rating supports significant load requirements. The drive ensures reliable operation in demanding conditions.

Applications include cranes, crushers, and extruders. Its overload capacity handles momentary surges effectively. This ensures uninterrupted process flow and equipment protection.

How do I perform basic wiring for the DX100-4T0220?

Connect your three-phase power to L1, L2, and L3 terminals. Motor power output goes to T1, T2, and T3. Ensure all power sources are off before wiring.

Digital inputs (DI) can control start/stop and direction. Analog inputs (AI) set motor speed via voltage or current signals. Ground the drive and motor properly for safety.

For braking, connect the brake unit and resistor if needed. Consult the manual for specific terminal assignments and wiring diagrams. Proper wiring is crucial for safe and effective operation.

What are common fault codes for this frequency converter?

Fault 001 typically indicates an overcurrent condition. This could mean high motor load or rapid acceleration. Check motor parameters and ramp settings.

Fault 003 signifies an overtemperature issue. Ensure adequate ventilation and clean heatsinks. Verify cooling fan operation and ambient temperature.

Fault 008 points to an output phase loss. Inspect motor connections and cable integrity. This prevents motor damage and ensures continuous operation.