1. Product Overview 1.1 Product Type FANUC AC Servo Motor 1.2 Code Explanation A06B: FANUC servo motor and spindle motor series code 0061: Basic motor model, defines frame size, power grade and overall mechanical structure B203: Defines shaft specification, flange mounting type, encoder configuration and internal structure version #0100: Special customized version code for voltage, speed characteristic and factory configuration 1.3 Product Description A06B-0061-B203#0100 is a high-performance compact AC servo motor specially designed for FANUC CNC machine tools and industrial automation systems. It adopts high-efficiency magnetic circuit and precision rotor design, featuring high torque density, low vibration, low noise and excellent low-speed smoothness. Matched with FANUC dedicated servo drive, it realizes high-precision positioning, fast dynamic response and stable speed regulation, suitable for precision feed axis control of mechanical processing and automated equipment. 1.4 Application Scope Widely applied in CNC lathes, milling machines, drilling and tapping machines, small machining centers, automated production lines and supporting auxiliary axis equipment of industrial robots. 2. Technical Specifications Rated voltage: AC 200V class Insulation class: Class F Cooling method: Natural air cooling Operating ambient temperature: 0℃ ~ +55℃ Storage temperature range: -20℃ ~ +70℃ Relative humidity: 10% ~ 90%, non-condensing Protection grade: Industrial dust-proof and oil-proof structure, suitable for complex workshop environment Installation method: Standard flange mounting Insulation performance: Comply with international industrial electrical safety standards 3. Product Features Compact and lightweight structure, high power density, strong overload capacity and stable continuous torque output. Built-in high-resolution encoder, support high-precision closed-loop control and repeated positioning accuracy. Optimized low cogging torque design, smooth operation at low speed without crawling or jitter. Industrial-grade insulation and sealing design, good dustproof, oil-proof and aging resistance, long service life. Standard installation size and shaft configuration, easy mounting, alignment and direct replacement. Perfect matching with FANUC servo drive system, fast response, stable dynamic performance and simple parameter debugging. 4. Installation Instructions Cut off the total power supply of machine tool and servo system before installation and maintenance. Inspect motor appearance, flange surface, shaft and keyway for no damage, deformation and rust. Fix the motor on the mechanical mounting surface with standard bolts, tighten evenly to ensure mounting flatness. Install the coupling correctly, strictly guarantee coaxiality between motor shaft and load shaft to reduce vibration and wear. Connect motor power cable and encoder cable strictly according to wiring specifications, ensure firm connection and correct phase sequence. Arrange cables reasonably, avoid sharp bending, heavy extrusion and crossing with high-voltage lines. After installation, recheck all mechanical fastening and wiring connections. Power on the system, complete servo initialization, origin calibration and no-load test operation. 5. Operation Precautions Do not operate beyond rated voltage, speed and load range to avoid motor overheating and burnout. Avoid frequent forward and reverse jogging in a short time, prevent overcurrent impact and thermal overload. Do not use in environments with heavy dust, oil mist, corrosive gas and water splash. Keep reliable equipment grounding to prevent electric leakage and electromagnetic interference. Do not disassemble motor shell, encoder and internal components without professional authorization. Stop operation and cut off power immediately if abnormal noise, vibration, overheating or servo alarm occurs. 6. Maintenance and Storage Clean motor surface dust and oil stains regularly, keep heat dissipation surface unobstructed. Periodically check mounting bolts, coupling tightness and cable connector looseness. Observe motor running temperature, noise and vibration during daily use. Store in dry, ventilated, dust-free indoor environment without corrosive gas. Storage temperature: 5℃ ~ 35℃, relative humidity ≤ 85%, keep non-condensing. Avoid collision, extrusion and motor shaft deformation. Shelf life: 12 months under original sealed packaging and standard storage conditions. 7. Quality Statement A06B-0061-B203#0100 complies with FANUC industrial manufacturing standards and electrical safety specifications. All products pass dynamic balance test, performance test and aging test before delivery. This manual is applicable to original and compatible replacement parts of A06B-0061-B203#0100 servo motor.