JANCD-FC222 DF8203987-B0 YASKAWA

JANCD-FC222  DF8203987-B0  YASKAWA Circuit Board

Product  Description：

Yaskawa Electric circuit boards are high-precision electronic assemblies primarily utilized within the Sigma series servo drives, AC motor drives, and MP series machine controllers. These boards act as the vital hardware foundation for power conversion, signal processing, and motion control logic. Engineered for industrial-grade durability, they are designed to maintain high performance under the stresses of continuous electrical switching and mechanical vibration.

Product Parameters

Yaskawa circuit boards are characterized by their specialized electrical ratings and high-density component integration:

• Voltage Compatibility: Power-stage boards support input voltages from 200V to 480V AC, while control-logic boards typically operate on internal regulated DC rails such as 5V, 12V, and 24V.

• Signal Frequency: Control boards feature high-speed clock rates capable of processing motion commands and encoder feedback at megahertz frequencies.

• Thermal Rating: Designed to operate in ambient temperatures up to 55°C or 60°C, with power boards often featuring specialized substrates for high heat conductivity.

• Dielectric Strength: Built to withstand high-voltage isolation tests, often rated for AC 1500V or 2500V to ensure safety between high-power and low-voltage sections.

• Mounting Technology: Utilizes high-reliability Surface Mount Technology (SMT) with multi-layer PCB designs to minimize electrical noise and footprint.

• Communication Support: Integrated circuitry for high-speed serial links and MECHATROLINK industrial networks.

Product Advantages

Yaskawa circuit boards offer several core benefits derived from their specialized motion control heritage:

• Superior Noise Immunity: Multi-layer PCB layouts and strategic placement of decoupling capacitors ensure stable operation even near high-frequency noise from inverters.

• Extreme Precision: Onboard A/D converters and signal conditioning circuits are tuned for high resolution, ensuring that motor position and speed feedback are processed with minimal error.

• Compact Integration: Yaskawa achieves high power density by integrating gate drivers, protection circuits, and sensing units onto a single board, reducing the overall size of the drive.

• Environmental Protection: Many Yaskawa boards are treated with high-quality conformal coating to prevent short circuits caused by conductive dust, moisture, or chemical vapors.

• Self-Diagnostic Capability: The boards are equipped with sensors that monitor voltage, current, and temperature, allowing for real-time fault detection and protective shutdowns.

Product Applications

These circuit boards are the internal "nervous system" for various automation technologies:

• Servo Drives: Functioning as the main control and power boards within Sigma-5 and Sigma-7 drives to manage precise motor positioning.

• Variable Frequency Drives (VFDs): Controlling the power switching and logic for GA700 and A1000 series inverters in heavy-duty fan and pump applications.

• Robotics: Integrated into Yaskawa Motoman robot controllers to manage joint synchronization and safety protocols.

• CNC Machinery: Used in high-speed spindle drives and axis controllers for milling and turning centers.

• Semiconductor Handling: Driving the ultra-precise motion stages used in wafer inspection and lithography equipment.

Important Precautions

To protect the board and ensure operational safety, the following guidelines must be strictly followed:

• Electrostatic Discharge (ESD): Circuit boards are highly vulnerable to static electricity. Always wear a grounded anti-static wrist strap and handle boards only by their edges.

• Residual Voltage: When servicing power boards, wait at least 5 to 10 minutes after turning off the power. Large capacitors on the board can hold lethal charges long after disconnection.

• Mounting Tension: Ensure that mounting screws are tightened to the specified torque. Over-tightening can cause micro-cracks in the multi-layer PCB, leading to intermittent failure.

• Contamination Control: Do not touch the gold-plated connector pins or solder pads with bare hands, as skin oils can cause oxidation and poor electrical contact over time.

• Storage Environment: Store spare boards in their original anti-static packaging in a cool, dry place. Avoid environments with high humidity or corrosive gases like sulfur, which can degrade components.

The structure and details of the product：

Our services：

Shipping Port:  China

Payment: Bank of Chicago, Bank of Singapore

Express cooperation: fedex, DHL, UPS and your express account

Service: Professional Sales provides 24 hours /7 days online service

Warranty: one year

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Our main products include DCS control system spare parts, PLC system spare parts, and robot system spare parts. Our advantageous brands include Allen Bradley, Bently Nevada, ABB, HIMA, Reliance, Bender, National Instruments, Emerson Ovation, Honeywell, Siemens, Allen Bradley, ICS Triplex, FOXBORO, Schneider, GE Fanuc, Motorola, HIMA, Prosoft, and other imported industrial components. Our main products serve a wide range of electronic, metallurgical, chemical, and power plants Industries such as steel mills, rubber, cement, machinery and equipment, and construction.