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Help CenterYASKAWA CIMR-G7U43P7 VARISPEED-G7 FREQUENZUMRICHTER 3.7KW 400VAC
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As a trusted global supplier with over a decade of experience since 2011, Rossonix Co., Limited is proud to offer the Yaskawa CIMR-G7U43P7 Varispeed-G7 frequency inverter. We specialize in providing high-performance industrial automation components to a diverse international market, including North America, Europe, and Asia. This 3.7KW, 400V AC drive represents a core component in modern motor control systems, engineered to deliver exceptional speed regulation, energy savings, and operational reliability for demanding industrial applications.
The Yaskawa Varispeed-G7 series is renowned for its advanced control capabilities and robust design. This specific model is engineered to optimize the performance of three-phase AC motors, providing precise speed and torque control. Key features and benefits include:
High-Performance Control: Utilizes advanced PWM control technology for smooth motor operation across a wide speed range, minimizing torque ripple and mechanical stress.
Energy Efficiency: Intelligent energy-saving algorithms automatically adjust voltage and frequency to match the load, significantly reducing power consumption and operational costs.
Enhanced Durability: Built with industrial-grade components and features a sturdy metal housing. The forced air cooling system ensures stable operation even in high-temperature environments.
User-Friendly Operation: Equipped with a digital keypad for easy parameter setting, monitoring, and diagnostics. Multiple preset configurations allow for quick setup for common applications.
Comprehensive Protection: Integrated safeguards protect both the inverter and the motor from faults such as overcurrent, overvoltage, undervoltage, and overload, enhancing system longevity and reducing downtime.
This inverter is suitable for a vast array of applications, providing tangible benefits to our clients:
For Pump and Fan Systems: Enables significant energy savings through variable flow control, eliminating the need for mechanical throttling devices.
In Conveyor and Material Handling: Offers smooth acceleration and deceleration, protecting cargo and reducing wear on mechanical components.
For Machine Tools and Processing Equipment: Delivers precise speed control for consistent product quality and improved process efficiency.
Below is a summary of the primary technical specifications for the CIMR-G7U43P7 model:
| Parameter | Specification |
| Model | CIMR-G7U43P7 |
| Series | Varispeed-G7 |
| Rated Output Power | 3.7 kW (5 HP) |
| Rated Output Current | Approx. 8.5 A |
| Input Voltage / Phase | 400 V AC, 3-Phase |
| Output Voltage / Phase | 0 - Input Voltage, 3-Phase |
| Output Frequency Range | 0.1 - 400 Hz (adjustable) |
| Control Method | Sine Wave PWM |
| Enclosure Rating | IP20 (Open Type) |
Additional functionalities include multiple input/output terminal options for flexible integration with PLCs and sensors, a built-in PID controller for process control applications, and braking transistor options for rapid motor stopping. Custom parameter settings and firmware configurations are available upon request to meet specific application needs.
Rossonix Co., Limited operates with a commitment to quality and reliability, supported by our ISO9001 and ISO9000 certified management systems. With an annual export value between US$5 Million and US$10 Million and a dedicated team of 11-50 professionals, we have established a strong logistical network. We ship efficiently from major ports including Shenzhen, Hong Kong, and in Europe, ensuring timely delivery to our clients worldwide. Choosing the Yaskawa CIMR-G7U43P7 from our inventory means investing in a proven, high-quality drive backed by our company's expertise and global supply chain capabilities. Contact us today to discuss how this inverter can enhance your automation system's performance and efficiency.
Frequently Asked Questions (FAQ)
Q: What is the primary application of this Yaskawa inverter?
A: This 3.7KW Varispeed-G7 drive is primarily used for controlling the speed and torque of three-phase AC induction motors in applications like pumps, fans, conveyors, and machine tools.Q: Can this drive be used with a single-phase power supply?
A: No, the CIMR-G7U43P7 model is designed specifically for a three-phase 400V AC input. Using it with a single-phase supply is not recommended and may cause malfunction.Q: Does the unit come with a keypad for operation?
A: Yes, this inverter typically includes a digital operator keypad for local control, parameter setting, and status monitoring. Remote control options are also available via terminal connections.Q: What kind of protection features does it offer?
A: It incorporates multiple protective functions including overcurrent (OC), overvoltage (OV), undervoltage (UV), overload (OL), and short-circuit protection to safeguard the drive and motor.Q: Is technical support or documentation provided?
A: Yes, we provide the necessary product documentation. Technical support for installation and basic parameterization is available through our team.Q: What is the enclosure rating, and where can it be installed?
A: This is an IP20 (open-type) unit. It must be installed inside a proper control panel or electrical cabinet to protect it from dust, moisture, and physical contact for safe operation.Q: Are different firmware versions or application-specific software available?
A> Standard firmware is installed. Special firmware for specific functions (like elevator control or tension control) may be available; please inquire with our sales team for customization options.Q: What are the shipping and lead time details?
A: We ship globally from Shenzhen, Hong Kong, or European ports. Lead time depends on stock availability; please contact us for the most current delivery estimates.
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