2. General Technical Specifications

• Rated Voltage: AC 200V class

• Rotor Type: High Inertia

• Insulation Class: Class F

• Cooling Method: Natural air cooling / Fan cooling (depending on suffix model)

• Operating Ambient Temperature: 0℃ ~ +55℃

• Storage Temperature Range: -20℃ ~ +70℃

• Relative Humidity: 10% ~ 90%, non-condensing

• Protection Grade: Industrial dust-proof and oil-proof

• Installation Method: Standard flange mounting

• EMC Performance: Industrial high anti-interference level

• Continuous Operation: Supports 24-hour long-term stable operation

3. Product Features

1. High-inertia rotor design, strong anti-load interference ability, stable operation under heavy load and fluctuating load.

2. Large continuous torque and strong overload capacity, suitable for heavy cutting and high-load working conditions.

3. Built-in high-resolution absolute / incremental encoder, high-precision closed-loop positioning.

4. Optimized electromagnetic design, low cogging torque, smooth low-speed operation without crawling or jitter.

5. Heavy-duty mechanical structure, high rigidity, long service life, adapted to harsh industrial workshop environment.

6. Complete series derivatives: with / without brake, different shaft and flange options, compatible with original FANUC drive for direct replacement.

4. Installation Instructions

1. Cut off all power of machine tool and servo system before installation and maintenance.

2. Inspect motor appearance, flange, shaft and mounting surface for damage, deformation or rust.

3. Fix the motor on mechanical mounting plane with standard bolts, tighten evenly to ensure flatness and concentricity.

4. Install coupling or transmission parts, strictly guarantee coaxiality to avoid vibration and abnormal wear.

5. Connect power cable, encoder cable and brake cable (if with brake) strictly per official wiring standard.

6. Arrange cables properly, avoid sharp bending, heavy compression and crossing with high-voltage lines.

7. Recheck all fasteners and wiring connections for firmness and correctness.

8. Power on, complete servo initialization, origin calibration and no-load test run.

5. Operation Precautions

1. Do not exceed rated voltage, speed and load range to prevent motor overheating, demagnetization and burnout.

2. Avoid frequent rapid forward/reverse jogging for long time to reduce overcurrent impact and thermal overload.

3. Do not use in environment with heavy dust, oil mist, corrosive gas or direct water splash.

4. Keep reliable grounding to prevent electric leakage and electromagnetic interference affecting positioning accuracy.

5. Do not disassemble motor housing, encoder and internal structure without professional permission.

6. Stop operation and cut off power immediately if abnormal noise, vibration, overheating or servo alarm occurs.

6. Maintenance and Storage

1. Regularly clean motor surface dust and oil, keep heat dissipation area unobstructed.

2. Periodically check mounting bolts, coupling and cable connectors for looseness.

3. Store in dry, ventilated, dust-free indoor place without corrosive gas.

4. Storage temperature: 5℃ ~ 35℃, relative humidity ≤ 85%, non-condensing.

5. Avoid collision, extrusion and shaft deformation during handling and storage.

6. Shelf life: 12 months under original sealed packaging.

7. Quality Statement

1. A06B-0127 series servo motors comply with FANUC industrial manufacturing and safety standards.

2. All products pass dynamic balance, performance test and aging test before delivery.

3. This specification applies to all derivative models of A06B-0127 series.