Yaskawa JB4A0009BBA J1000 Automation Frequency Converter Drive 7.2A 3kW
The Yaskawa J1000 J B4A0009BBA is a compact and versatile 3kW (4 HP) automation frequency converter drive designed to deliver precise motor control and enhance operational efficiency across a wide array of industrial applications. This Yaskawa inverter drive, rated at 7.2A, offers a robust solution for variable speed applications, featuring advanced control algorithms for superior performance and energy savings. Its user-friendly interface, coupled with comprehensive protection features, ensures reliable operation and simplifies integration into existing systems. Key technical specifications include a 3-phase input voltage range of 200-240V AC and an output voltage of 200-240V AC, with a maximum output current of 7.2A. The drive supports a nominal power output of 3.0 kW (4.0 HP).
Product Specifications
| Parameter | Value |
| :-------------------- | :----------------------- |
| Model Number | J B4A0009BBA |
| Series | J1000 |
| Rated Output Power | 3.0 kW / 4.0 HP |
| Rated Output Current | 7.2 A |
| Input Voltage | 200-240V AC (3-Phase) |
| Output Voltage | 200-240V AC (3-Phase) |
| Frequency Output | 0.1 Hz to 120 Hz |
| Control Method | V/f Control |
| Ambient Temperature | -10°C to 50°C |
| Enclosure | IP20 |
| Dimensions (H x W x D)| 170 x 140 x 135 mm |
Core Features & Market Positioning
The Yaskawa J1000 J B4A0009BBA distinguishes itself in the competitive industrial automation market through its emphasis on simplicity, reliability, and energy efficiency. As a V/f control inverter, it provides straightforward yet effective motor speed regulation, making it an ideal choice for applications where sophisticated vector control is not a primary requirement. Its compact footprint and integrated heatsink design facilitate easy panel mounting, reducing installation space and complexity. The drive is positioned as a cost-effective solution for original equipment manufacturers (OEMs) and end-users seeking dependable performance for general-purpose motor control without compromising on Yaskawa's renowned quality and durability. Its robust build quality ensures longevity in demanding industrial environments, a hallmark of the Yaskawa brand.
Key Application Scenarios
This Yaskawa frequency converter drive excels in a variety of industrial settings. It is widely applied in fan and pump applications, where its V/f control precisely manages flow rates and pressure by adjusting motor speed, leading to significant energy savings. Conveyor systems benefit from the J1000's ability to control motor speed for consistent product movement and efficient material handling. Other typical applications include small machine tools, packaging equipment, and general material processing machinery. The drive's versatility makes it suitable for industries such as food and beverage processing, water and wastewater treatment, and light manufacturing, where reliable and efficient motor speed control is paramount.
Practical System Integration Guidance
Integrating the Yaskawa J1000 J B4A0009BBA into an industrial system is streamlined due to its user-friendly design. The drive features clear terminal designations for power and control wiring. For basic setup, connect the 3-phase input power to terminals L1, L2, and L3, and the motor to terminals T1, T2, and T3. Digital inputs (DI) can be configured for start/stop commands and speed selection, while analog inputs (AI) allow for speed reference adjustments using potentiometers or control signals. Programming is accessible via the integrated keypad and LED display, allowing parameter adjustments for motor characteristics, acceleration/deceleration times, and overload protection settings. Always ensure compliance with local electrical codes and consult the Yaskawa J1000 user manual for detailed wiring diagrams and programming instructions.
Operation and Risk Mitigation
Safe and effective operation of the Yaskawa J1000 J B4A0009BBA hinges on adherence to proper installation and operating procedures. Before powering on, verify all wiring connections and ensure the motor is correctly matched to the drive's specifications. Grounding the drive and motor is critical for safety and noise reduction. During operation, monitor for any unusual noises or vibrations. The drive incorporates comprehensive protection functions, including overload, overvoltage, undervoltage, and short-circuit protection. Common fault codes, such as "E1" (overload) or "E5" (overvoltage), indicate specific issues that require immediate attention. Refer to the product manual for a complete list of fault codes and recommended troubleshooting steps to prevent equipment damage and ensure personnel safety.
Scalability & Long-Term Value
The Yaskawa J1000 J B4A0009BBA offers inherent long-term value through its robust design and compatibility with broader automation strategies. While the J1000 series is primarily a V/f control drive, it seamlessly integrates into systems requiring basic variable speed capabilities. For applications demanding more advanced control, Yaskawa provides higher-tier drives (e.g., the A1000 or V1000 series) that offer features like vector control and advanced networking capabilities, allowing for a scalable upgrade path within the Yaskawa ecosystem. The drive's energy-saving features contribute to reduced operational costs over its lifespan, enhancing its overall return on investment. Its reliable performance minimizes downtime, further solidifying its value proposition in industrial environments.
Frequently Asked Questions
What is the primary function of the Yaskawa J1000 J B4A0009BBA?
This drive controls motor speed for variable applications.
It saves energy by optimizing motor performance and reducing consumption.
It is used in fans, pumps, conveyors, and various machinery.
What are the input voltage requirements for this frequency converter?
It requires a 3-phase AC input voltage.
The acceptable range is between 200 and 240 volts.
Ensure your power supply matches these specifications for safe operation.
Can the Yaskawa J1000 J B4A0009BBA be used for precise positioning tasks?
No, its V/f control is best for speed regulation.
For precise positioning, consider Yaskawa's servo or vector control drives.
This drive excels in applications where motor speed variation is the main goal.
How do I wire a motor to the J B4A0009BBA drive?
Connect motor leads to terminals T1, T2, and T3.
Ensure proper grounding for safety and signal integrity.
Refer to the manual for specific motor compatibility and connection diagrams.
What is the maximum motor power this drive can support?
It is rated for a 3.0 kW motor.
This equates to approximately 4.0 horsepower.
Exceeding this rating can lead to drive damage or failure.
What does the 7.2A rating signify for the J1000 drive?
This is the maximum continuous output current.
It indicates the drive's capacity to supply motor current.
Always select a drive with an amperage rating suitable for your motor's needs.
How can I adjust the speed of the motor using this drive?
Use the keypad and display to set parameters.
An analog input can accept a 0-10V or 4-20mA signal.
Digital inputs can also be configured for preset speed selection.
What are common fault codes for the Yaskawa J1000?
E1 typically indicates an overload condition.
E5 often signifies an overvoltage fault during operation.
Consult the manual for a full list and troubleshooting guidance.
Is this drive suitable for outdoor installations?
No, this model has an IP20 enclosure rating.
It is designed for clean, dry indoor environments.
Protect it from dust, moisture, and extreme temperatures.
What are the physical dimensions of the J1000 J B4A0009BBA?
The drive measures 170mm in height and 140mm in width.
Its depth is 135mm, making it compact for panel mounting.
These dimensions help in planning installation space within control cabinets.
