Description
Product Overview: The Fanuc A16B-2202-0422 is a high-performance Power Supply Unit (PSU) board specifically engineered for Fanuc Series 16, 18, and 21 CNC control systems. This critical component serves as the primary power regulation interface, converting AC input into stabilized DC logic voltages required for the central processing unit, memory modules, and I/O communication backplanes. By adhering to Original Engineering standards, this board ensures voltage stability and noise suppression essential for high-speed machining accuracy.
Technical Specifications:
Manufacturer: Fanuc
Part Number: A16B-2202-0422
Component Type: Power Supply Board / PSU
Input Voltage: 200-240V AC (+10%, -15%)
Input Frequency: 50/60 Hz (±2 Hz)
Output Voltage 1: +5V DC (Logic Circuits)
Output Voltage 2: +24V DC (I/O and Peripheral Interface)
Output Voltage 3: +15V DC
Output Voltage 4: -15V DC
System Compatibility: Fanuc Series 16-B, 18-B, 21-B CNC Controls
Mounting Configuration: Internal Rack Mount
Cooling Requirement: Natural Convection / Forced Air within Chassis
Country of Origin: Japan
Weight: 1.18 kg
Dimensions: 215mm x 165mm x 48mm
Operating Temperature: 0 to 55°C
Storage Temperature: -20 to 60°C
Humidity Range: 10% to 95% RH (Non-condensing)
Certification: CE, UL, Fanuc Genuine Part
Industrial Application: In high-precision CNC manufacturing environments, power fluctuations can lead to catastrophic logic failures and tool crashes. The A16B-2202-0422 is utilized to restore system integrity when existing power modules exhibit voltage drift or component fatigue. Its Technical Compatibility with legacy Fanuc architecture allows for seamless integration without the need for system reconfiguration. Utilizing this authentic Japanese-manufactured board significantly reduces Lead Time during critical machine downtime, ensuring that the CNC system maintains factory-spec power sequencing and over-voltage protection for long-term operational reliability.
Key Attributes
Place of Origin: Japan
Model Number: A16B-2202-0422
Brand Name: Fanuc
Condition: 100% Original
Packaging and Delivery
Selling Units: Single item
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