SIMPHOENIX DX100-4T0450 Industrial AC Frequency Drive 45kW

The SIMPHOENIX DX100-4T0450 is a robust 45kW (60HP) industrial AC frequency drive engineered for demanding variable speed drive applications. This powerful unit offers exceptional control precision and energy efficiency, making it a superior choice for optimizing motor performance across diverse industrial sectors. Key advantages include its advanced V/f control, high overload capacity, and integrated communication protocols. Its compact design and user-friendly interface simplify installation and operation, while its reliable construction ensures longevity in harsh environments. The DX100-4T0450 boasts a nominal output current of 90A and operates on a 3-phase 380-460V power supply, featuring a maximum switching frequency of 15.0kHz.

SIMPHOENIX DX100-4T0450: Product Specifications

| Parameter             | Value                               |

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

| Model                 | DX100-4T0450                        |

| Power Rating          | 45kW (60HP)                         |

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

| Output Current (Nominal) | 90A                                 |

| Output Frequency      | 0-300Hz                             |

| Switching Frequency   | 0.5kHz - 15.0kHz                    |

| Control Method        | V/f Control, Vector Control (Optional) |

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

| Protection Class      | IP20                                |

| Dimensions (H x W x D) | 580 x 300 x 265 mm                  |

| Weight                | 20 kg                               |

Core Features & Market Positioning

The SIMPHOENIX DX100-4T0450 stands out in the industrial automation market due to its superior motor control algorithms and robust build quality. It is positioned as a high-performance, cost-effective solution for applications requiring precise speed regulation and significant energy savings. The drive’s advanced V/f control mode ensures smooth operation and torque control, even under fluctuating load conditions. Furthermore, its integrated EMC filter (optional) and comprehensive protection functions contribute to system reliability and safety, differentiating it from standard drives. The DX100-4T0450 is designed to meet stringent industry standards, offering a competitive edge through its blend of advanced technology and operational resilience.

Key Application Scenarios

This 45kW frequency drive excels in a wide array of industrial applications. It is ideally suited for powering pumps and fans in HVAC systems, water treatment plants, and industrial ventilation, where precise flow control and energy efficiency are paramount. The DX100-4T0450 is also highly effective in conveyor systems, mixers, extruders, and other machinery requiring variable speed operation and consistent torque output. Its robust overload capabilities make it suitable for applications with sudden load surges, such as in material handling and processing equipment. Industries benefiting from this drive include manufacturing, mining, agriculture, and building automation.

Practical System Integration Guidance

Integrating the SIMPHOENIX DX100-4T0450 into existing systems is streamlined due to its intuitive design. For power connections, ensure the input power supply matches the drive's specifications (380-460V, 3-phase). Connect the motor leads to the U, V, and W terminals. Proper grounding of both the drive and the motor is critical for safety and electromagnetic compatibility. For control signal wiring, utilize the designated input terminals for start/stop commands, forward/reverse signals, and analog speed references (e.g., 0-10V or 4-20mA). Parameter programming can be performed via the integrated keypad or through PC-based software, allowing for customization of motor parameters, acceleration/deceleration times, and protective settings. Refer to the user manual for detailed wiring diagrams and programming sequences.

Operation and Risk Mitigation

Safe and efficient operation of the SIMPHOENIX DX100-4T0450 necessitates adherence to operational guidelines and awareness of potential risks. Always ensure the drive is properly installed in a well-ventilated area, free from excessive dust or moisture, to prevent overheating and component failure. Before performing any wiring or maintenance, disconnect all power sources and allow the DC bus capacitors to discharge fully. Common fault codes, such as overcurrent (OC), overvoltage (OV), and undervoltage (UV), typically indicate issues with the motor, load, or power supply. Implementing regular inspections and following the recommended parameter settings outlined in the product manual will significantly mitigate operational risks and ensure longevity.

Scalability & Long-Term Value

The SIMPHOENIX DX100-4T0450 offers considerable scalability and long-term value for industrial operations. Its modular design allows for the integration of optional communication cards (e.g., Modbus, Profibus) to facilitate seamless connectivity with SCADA systems and Programmable Logic Controllers (PLCs), supporting Industrial Internet of Things (IIoT) initiatives and advanced plant automation. This drive is compatible with a wide range of three-phase AC induction motors, providing flexibility for system upgrades or expansions. The robust construction and comprehensive protection features minimize downtime and maintenance costs, contributing to a lower total cost of ownership over the product's lifecycle.

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Frequently Asked Questions (FAQs)

1. What is the typical application for a 45kW AC frequency drive like the SIMPHOENIX DX100-4T0450?

This drive is ideal for high-power industrial machinery. Applications include large pumps, fans, and conveyors. It optimizes energy usage in manufacturing.

It's also used in systems needing precise speed and torque control. Think extruders or mixers requiring consistent operation. It ensures smooth acceleration and deceleration.

The 45kW rating makes it suitable for heavy-duty loads. It handles situations with significant inertia or frequent starts/stops. It’s a versatile industrial workhorse.

2. How does the V/f control of the SIMPHOENIX DX100-4T0450 benefit motor performance?

V/f control maintains a constant voltage-to-frequency ratio. This ensures stable motor torque across speed ranges. It's excellent for centrifugal loads like fans.

It simplifies setup and is effective for basic speed regulation needs. The drive adjusts voltage to match frequency, optimizing motor efficiency. It prevents magnetic saturation.

This control method is robust and reliable for general-purpose applications. It provides a good balance between performance and simplicity. It reduces energy consumption effectively.

3. What are the key advantages of the SIMPHOENIX DX100-4T0450 over older motor control technologies?

It offers significant energy savings by matching motor speed to load. Older fixed-speed motors waste power. The DX100-4T0450 reduces electricity bills.

Its precise speed control enhances process efficiency and product quality. It allows for fine-tuning of machinery operations. This leads to better output consistency.

The advanced protection features reduce equipment damage and downtime. It prevents overloads and short circuits. This lowers maintenance costs and extends motor life.

4. Can the SIMPHOENIX DX100-4T0450 be integrated with existing PLC systems?

Yes, integration is straightforward with optional communication modules. Modbus and Profibus are common options. This allows for remote control and monitoring.

You can exchange data on speed, status, and faults. This enables advanced automation and diagnostics. It fits well into Industry 4.0 environments.

Proper wiring and configuration of communication protocols are essential. Consult the manual for specific module setup. This ensures seamless system operation.

5. What is the overload capacity of the SIMPHOENIX DX100-4T0450 and why is it important?

It can handle 150% of its rated current for 60 seconds. It also manages 180% for 10 seconds. This prevents tripping during transient load increases.

This capability is crucial for applications with high starting torque needs. It ensures reliable operation even with sudden load demands. It protects the drive from damage.

Machines like crushers or presses benefit from this robust overload handling. It allows the drive to perform under challenging conditions. It enhances system reliability.

6. How does the IP20 protection rating affect installation and environment choices?

An IP20 rating means protection against solid objects larger than 12.5mm. It offers no protection against water. It’s suitable for indoor, clean environments.

Installations should be in control cabinets or protected areas. Avoid dusty, wet, or corrosive atmospheres. This ensures the drive's longevity.

Proper ventilation within the enclosure is vital. This maintains optimal operating temperatures. It prevents premature component failure.

7. What basic steps are involved in programming the SIMPHOENIX DX100-4T0450 for a new application?

First, set fundamental motor parameters: voltage, frequency, poles. Input the motor's nameplate data accurately. This optimizes drive-motor matching.

Next, configure speed control settings. Define acceleration/deceleration times. Set start/stop modes and direction control.

Finally, enable necessary protection functions. Review and adjust overload settings. Test the drive under light load conditions initially.

8. What safety precautions should be taken when installing or maintaining the DX100-4T0450?

Always disconnect main power before any work. Ensure capacitors are discharged; wait a few minutes. Use lockout/tagout procedures.

Wear appropriate personal protective equipment (PPE). This includes safety glasses and insulated gloves. Verify absence of voltage with a meter.

Follow all local electrical codes and regulations. Ensure proper grounding of the drive and motor. Only qualified personnel should perform electrical work.

9. Are there specific wiring best practices for the SIMPHOENIX DX100-4T0450 to minimize interference?

Use shielded motor cables for high-frequency drives. Keep motor cables separated from control and power wiring. This reduces electromagnetic interference (EMI).

Ensure proper grounding of cable shields at the drive end. Connect shields to the designated ground point. This directs noise away from sensitive circuits.

Use ferrite cores on motor power leads if needed. Maintain short cable runs where possible. Follow manufacturer guidelines for optimal shielding.

10. How can the SIMPHOENIX DX100-4T0450 contribute to energy efficiency in industrial settings?

By precisely controlling motor speed, it eliminates energy waste. It matches motor output to the actual load demand. This is far more efficient than throttling with valves or dampers.

Variable speed operation significantly reduces power consumption. For centrifugal loads, energy savings can be substantial. It directly lowers operational costs.

The drive's advanced algorithms optimize motor performance. It minimizes losses during acceleration and operation. This contributes to overall plant energy reduction goals.