SIMPHOENIX DX100-4T0185 Universal VFD Frequency Converter 18.5kW
The SIMPHOENIX DX100-4T0185 Universal VFD Frequency Converter, a robust 18.5kW (25 HP) solution, offers unparalleled control and efficiency for a wide range of industrial motor applications. Engineered for demanding environments, this variable frequency drive (VFD) delivers precise speed regulation, enhanced energy savings, and superior motor protection. Its advanced features, including a high-performance control algorithm, flexible I/O configuration, and comprehensive communication options, position it as a leading choice for system integrators and plant managers seeking reliable and cost-effective motor control.
Product Specifications
| Feature | Specification |
| :------------------------ | :-------------------------------------------------- |
| Model Number | DX100-4T0185 |
| Rated Power | 18.5 kW (25 HP) |
| Input Voltage | 3-Phase, 380-480V AC |
| Output Voltage | 0-Input Voltage |
| Output Frequency | 0-400 Hz |
| Overload Capacity | 150% for 60 seconds, 120% for 10 minutes |
| Control Method | V/f Control, Vector Control (Sensorless) |
| Protection Features | Overcurrent, Overvoltage, Undervoltage, Overheating, Phase Loss, etc. |
| Dimensions (H x W x D) | 530mm x 300mm x 258mm (approximate) |
| Ambient Temperature Range | -10°C to +40°C (derating may apply) |
Core Features & Market Positioning
The SIMPHOENIX DX100-4T0185 distinguishes itself through its dual control modes, offering both V/f control for general-purpose applications and advanced sensorless vector control for high-precision torque and speed management. This versatility allows it to cater to a broad spectrum of industrial demands, from simple fan and pump control to complex machinery requiring dynamic response. Its robust design, incorporating advanced heat dissipation technologies, ensures reliable operation even under continuous heavy-duty cycles. The DX100 series is recognized for its competitive pricing without compromising on performance or build quality, making it an attractive option for businesses looking to optimize operational costs and enhance productivity.
Key Application Scenarios
This 18.5kW VFD is ideally suited for a multitude of industrial applications where precise motor control and energy efficiency are paramount. Common use cases include the precise speed regulation of conveyors, extruders, and mixers in manufacturing and processing plants. It excels in pump and fan applications, significantly reducing energy consumption by matching motor speed to system demand, thereby lowering operational expenses. Furthermore, its robust performance makes it suitable for machine tools, textile machinery, and packaging equipment, providing the necessary torque and control for dynamic operational requirements.
Practical System Integration Guidance
Integrating the SIMPHOENIX DX100-4T0185 into existing systems is straightforward due to its standard mounting dimensions and flexible I/O configurations. Proper wiring is crucial for safe and optimal performance. Ensure the input power supply is correctly connected to the L1, L2, and L3 terminals, and the motor is connected to the U, V, and W outputs. The VFD's terminal block allows for easy connection of digital and analog inputs/outputs for external control signals and feedback. Basic parameter setup, such as motor data auto-tuning and setting the desired operating mode (V/f or Vector), can be performed via the integrated keypad or through serial communication.
Operation and Risk Mitigation
Safe operation of the SIMPHOENIX DX100-4T0185 necessitates adherence to electrical safety standards and the product's manual. Always ensure the VFD is properly grounded and that all connections are secure before powering up. Key operational parameters, such as acceleration and deceleration times, should be configured to avoid sudden mechanical stresses on the driven equipment. Common fault codes, such as "OC" (Overcurrent) or "OH" (Overheating), typically indicate issues with motor load, ventilation, or parameter settings that require immediate attention and diagnosis. Regular inspection of cooling fans and air vents helps prevent overheating issues.
Scalability & Long-Term Value
The SIMPHOENIX DX100 series offers a degree of scalability through its modular design and compatibility with various industrial communication protocols, such as Modbus RTU. This allows for seamless integration into larger automated systems and supervisory control and data acquisition (SCADA) platforms, paving the way for IIoT integration and advanced data analytics. While the DX100-4T0185 is a standalone unit, SIMPHOENIX also offers a range of VFDs in different power ratings, allowing for consistent control strategies across a plant's motor fleet. Its robust construction and manufacturer support contribute to a long operational lifespan, offering significant long-term value.
Frequently Asked Questions (FAQs)
What are the primary benefits of using the SIMPHOENIX DX100-4T0185?
This VFD offers significant energy savings by precisely matching motor speed to load requirements. It enhances motor protection against electrical faults, extending equipment lifespan. The drive provides superior speed and torque control for demanding applications.
Can this VFD be used with single-phase motors?
No, the SIMPHOENIX DX100-4T0185 is designed exclusively for three-phase motors. It requires a three-phase input power supply to operate correctly. Using it with single-phase power will damage the drive and motor.
How do I perform motor auto-tuning on the DX100-4T0185?
Access the parameter menu and select the auto-tuning function, typically found under advanced motor setup. The drive will then prompt you to start the process with the motor disconnected from any load. Ensure the motor is running freely during tuning.
What is the maximum output frequency for the SIMPHOENIX DX100-4T0185?
The VFD can control motor output frequency up to 400 Hz. This high frequency range allows for applications requiring very high motor speeds. Always consult motor nameplate data to ensure the motor is rated for such speeds.
What communication protocols does the DX100-4T0185 support?
The DX100-4T0185 supports standard Modbus RTU communication via its RS-485 interface. This enables remote monitoring, control, and parameter configuration from a PLC or SCADA system. Additional communication modules may be available for other protocols.
How does sensorless vector control differ from V/f control in this VFD?
Sensorless vector control offers more precise torque and speed regulation, especially at low speeds or during rapid load changes. V/f control is simpler and suitable for applications where precise dynamic performance is not critical, like basic fan and pump duties.
What are the typical overload capabilities of this VFD?
The DX100-4T0185 can handle 150% of its rated current for 60 seconds and 120% for 10 minutes. This allows for motor start-up inrush currents and temporary peak loads without tripping the drive. Ensure your motor can withstand these loads.
What is the recommended ambient temperature range for operation?
The drive is rated for operation between -10°C and +40°C. For temperatures above 40°C, derating of the VFD's output current capacity is necessary. Proper ventilation is crucial to maintain optimal operating temperatures.
Can I connect multiple motors to a single SIMPHOENIX DX100-4T0185?
Connecting multiple motors to a single VFD is generally not recommended. Each motor has unique electrical characteristics, and operating them simultaneously can lead to unpredictable performance and potential drive damage. It's best to use one VFD per motor.
Where can I find the user manual for detailed programming and troubleshooting?
The comprehensive user manual for the SIMPHOENIX DX100-4T0185 can typically be downloaded from the official SIMPHOENIX website or obtained from authorized distributors. It contains detailed information on all parameters, wiring diagrams, and fault code explanations.
