FANUC A16B-2203-0630 PCB / Power Driver Board (αi Series)
Detailed Product Description
The FANUC A16B-2203-0630 is a power driver board / converter PCB designed for use inside FANUC CNC drive systems. It plays a vital role in converting and managing electrical power for servo systems, ensuring smooth and accurate motor control.
This board is typically integrated into servo converters and power supply modules, where it supports communication between control circuits and power components. It helps regulate voltage, manage current flow, and ensure stable performance across CNC machine axes.
Engineered for industrial environments, the A16B-2203-0630 delivers reliable operation under varying temperature, humidity, and load conditions—making it essential for maintaining machine precision and uptime.
Key Features & Functions
Power Driver / Converter PCB
Acts as a converter board for servo systems, managing electrical power flow and control signals.
Used in FANUC αi Servo Systems
Compatible with FANUC Alpha i series servo converters and CNC drive systems.
Stable Power Management
Ensures regulated voltage and current delivery for precise motor control and machine accuracy.
Industrial-Grade Reliability
Designed to operate in environments with temperatures from 0°C to 55°C and high humidity conditions.
Compact & Efficient Design
Lightweight PCB structure enables easy integration within CNC control cabinets and drive modules.
Technical Specifications (Typical)
-
Model: A16B-2203-0630
-
Type: Power Driver PCB / Converter Board
-
Series: FANUC A16B-2203 PCB Series
-
Function: Power conversion and signal control for servo systems
-
Compatibility: FANUC αi servo converters
-
Operating Temperature: 0°C to 55°C
-
Storage Temperature: -20°C to 60°C
-
Humidity: Up to 95% (non-condensing)
-
Application: CNC machines and automation systems
Applications
- FANUC αi servo converter modules
- CNC machining centers
- Industrial automation systems
- Servo and spindle drive systems
- Repair and refurbishment of FANUC drives
Important Notes
- This PCB is an internal component, not typically used standalone.
- Commonly replaced during servo module repair or refurbishment.
- Variants like A16B-2203-0630/06B or /08B may exist depending on system configuration.
