Product Features
Our CD series variable frequency drive is a high-performance vector control solution that utilizes advanced vector control technology. This enables high precision and fast response speed and torque control. CD800/CD1000 series crane dedicated frequency inverter also features a specialized brake timing control that ensures smooth starting and stopping of the load, meeting the high precision and stability required by lifting equipment.
The CD series VFD features advanced current vector control technology for precise control of asynchronous motors. This technology improves motor response speed and running stability, making your lifting equipment more stable and reliable during operation.
Main Features:
1. Specialized brake timing control ensures smooth starting and stopping of the load.
2. When the bus voltage drops, the VFD maintains normal output by lowering the load's given frequency, avoiding undervoltage faults while running.
3. The VFD performs rapid braking and restricts continued operation when the bus voltage drops suddenly or there is a power outage, ensuring safety during lifting operations.
4. Available with a standard or LCD operator panel that displays information in Chinese for easy use by operators.
5. Detects VFD output torque to calculate the maximum reachable output frequency.
6. Provides multi-speed control, allowing users to flexibly adjust to meet actual needs.
Optional Expansion cards:
Our CD1000 series VFD supports various expansion cards, such as PG cards, communication cards, and specialized machine cards. These expansion cards offer users more interfaces and function options, making customization based on actual needs more convenient.
Specialized for Lifting Equipment:
CD800/CD1000 series crane dedicated frequency inverter is optimized for lifting equipment's special requirements. It can provide internal anti-sway, grab bucket and other complex lifting process control, making lifting equipment more precise and efficient during operation.
Technical specifications
Input voltage range: 380V±15%
Output frequency range: 0~400Hz
Control mode: Vector control (VC) or V/F control
Carrier frequency: adjustable in the 1~15kHz range
Acceleration time: 0.1~3600s (adjustable)
Deceleration time: 0.1~3600s (adjustable)
Protection functions: overcurrent, overvoltage, undervoltage, overheat, etc.
For more details, please contact us.
CD800/CD1000 series crane dedicated frequency inverter is primarily used for driving and controlling lifting, translation, rotation, and other functions in overhead equipment. With precision control and stable operation being critical in these applications, CD800/CD1000 series crane dedicated frequency inverter is designed to meet these high demands.
The CD800/CD1000 series dedicated inverter for lifting equipment is widely used in various types of cranes, such as bridge cranes, gantry cranes, and tower cranes. They can significantly enhance the efficiency, stability, and safety of crane operation, while reducing energy consumption and maintenance costs.
After-sales service and technical support
We provide professional after-sales service and technical support, including product installation guidance, troubleshooting and repair, software upgrades and other services. Users can contact us through phone, email, or online customer service, and we will be dedicated to answering any questions you have.
