4kw 0.75 Kw Vfd Variable Frequency Inverter with Torque Control and CLVC 0.01% Speed Regulation

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xStart Torque | VF: 100% (0.5Hz), OLVC: 150% (0.5Hz), CLVC: 180% (0Hz) | Acceleration And Deceleration Curve | Straight, S Curve |
---|---|---|---|
Motor Type | Asynchronous Motor, Synchronous Motor | Torque Precision | ≤5%, Vector Control |
Speed Regulation Precision | OLVC 0.2%, CLVC 0.01% | Dynamic Speed Reduction | OLVC<0.5%*s, CLVC<0.3%*s |
Control Method | V/F, OLVC (Open-Loop Vector Control), CLVC (Close-Loop Vector Control) | Torque Lifting | 0.0%~30.0% |
Highlight | Vfd Variable Frequency Inverter,0.75 Kw Vfd Inverter,4kw Vfd Inverter |
Variable Frequency Drive VFD 380V-480V 3Phase with Acceleration and Deceleration Time 0.0s-3200.0s
Variable Frequency Drive VFD Product Description:
The HV500 is a high-performance Variable Frequency Drive (VFD) that has been designed with the product concepts of "universal," "easy to use," and "durable." It is specifically built for medium to high-end industrial and single-drive applications. The VFD incorporates the superior control performance of the HD2000 engineering VFD, which ensures reliable and precise operation.
Due to its exceptional control capabilities, the HV500 has found extensive utilization across a wide range of industries. In the metallurgy sector, it is employed for controlling various processes such as smelting, casting, and rolling. Lifting equipment, including cranes and hoists, benefits from the reliable and high-performance control provided by the HV500.
In the papermaking industry, the VFD is utilized to regulate the speed and tension of paper machines, enhancing productivity and ensuring smooth operation. Chemical processing plants rely on the HV500 to control pumps, fans, and other equipment, optimizing their processes. The mining industry utilizes this VFD for applications like conveyor belts, crushers, and grinding mills, where robust control is crucial.
Textile manufacturers benefit from the HV500's ability to regulate the speed of spinning machines, looms, and other textile equipment.
Additionally, the VFD is employed in shore power applications, providing reliable and efficient control for ships when they are docked. Furthermore, the HV500 is used in the energy storage industry for controlling the charging and discharging of batteries and managing power flow.
Overall, the HV500 has proven to be a dependable investment for businesses in need of a VFD that can handle heavy-duty applications. Its versatility, user-friendly interface, and durable construction make it an ideal choice for various industrial sectors, ensuring efficient and precise control of machinery and equipment.
Variable Frequency Drive VFD Features:
- Precise Torque Control: The VFD Frequency Inverter offers precise torque control with a torque precision of ≤5% using vector control technology. This ensures accurate and efficient motor operation.
- OEM Compatibility: As an OEM product, the VFD Frequency Inverter can be customized and integrated into various industrial systems and machinery. It provides flexibility for manufacturers to incorporate the VFD into their specific applications and meet their unique requirements.
- Adjustable Acceleration and Deceleration Curves: The VFD Frequency Inverter supports both straight and S curve profiles for acceleration and deceleration. This allows for smooth and controlled motor speed changes, enhancing overall system performance.
- Torque Lifting Capability: The VFD Frequency Inverter offers torque lifting functionality, allowing users to adjust the torque output from 0.0% to 30.0%. This feature provides fine-tuning options for motor performance based on specific application needs.
- Wide Output Frequency Range: With a range of 0Hz to 500Hz, the VFD Frequency Inverter accommodates a broad spectrum of motor speeds. It is suitable for various applications, from low-speed operations to high-speed processes, providing versatility in motor control.
Variable Frequency Drive VFD Technical Parameters:
V/F Curve |
Linear, 5 Torque Reduction Modes, User-Defined |
Input Frequency Accuracy |
Digital: 0.01Hz, Analog: 0.01Hz |
Altitude |
Up to 2000m without derating, derating for 2000m-4000m |
Operating Temperature |
-25℃ to +40℃ (derating at 40℃~55℃) |
Humidity |
15%~95%, non-condensing |
Vibration |
Complies with 3M3, IEC60721-3-3 standard |
Storage Temperature |
-40℃ to +70℃ |
Operating Environment |
Indoors, no direct sunlight, no flammable/corrosive gases/liquids, no conductive particles |
Accessories |
Encoding Card, Communication Expansion Card, Voltage Detection Card |
Protection Functions |
Short Circuit, Over Current, Overload, Overvoltage, Undervoltage, Phase Loss, Over Temperature, External Fault |
Efficiency |
≥93% (5.5kW~22kW), ≥95% (above 30kW) |
Installation Method |
Cabinet |
Protection Degree |
IP20 |
Cooling Method |
Forced Air Cooling |
Variable Frequency Drive VFD Support and Services:
- Expert Assistance: Our team of experienced technicians and engineers is available to provide assistance with installation, setup, and maintenance of the VFD Frequency Inverter. They have the expertise to guide you through the process and ensure smooth operation.
- Training Programs: We offer training programs to equip you and your team with the necessary knowledge and skills to effectively operate and maintain the VFD Frequency Inverter. These programs help you optimize its usage and ensure maximum efficiency.
- Repair and Replacement Services: In the event of any issues or malfunctions, we provide repair and replacement services to minimize downtime. Our technicians are equipped to diagnose and resolve problems quickly, ensuring that your operations continue running smoothly.
- Lifecycle Support: Our commitment extends throughout the entire lifecycle of our products. We are dedicated to providing reliable and efficient support from the initial installation to ongoing maintenance and beyond. You can rely on our services to keep your VFD Frequency Inverter operating at its best.