GE A06B-0514-B505
The GE A06B-0514-B505 is a high-performance servo spindle motor manufactured by FANUC, a subsidiary of General Electric (GE). It is specifically designed for industrial CNC machine tools and precision machining centers. This motor belongs to FANUC’s αi series servo product line and serves as a core power unit for achieving high-precision and high-efficiency machining in modern manufacturing systems. The A06B-0514-B505 adopts advanced permanent magnet synchronous motor technology. When combined with FANUC digital servo drives, it delivers excellent speed stability, strong output torque, and precise position control, meeting various demanding application requirements ranging from heavy-duty cutting to high-speed finishing.
The core value of this servo spindle motor lies in its outstanding dynamic response characteristics and overload capacity. Through precise electromagnetic design and an optimized cooling system, the A06B-0514-B505 can maintain constant power output over a wide speed range, ensuring consistency in the machining process and surface quality. Its seamless integration with the FANUC CNC system enables full-process digital control from programming to execution, providing a reliable power solution for modern smart manufacturing. This motor is particularly suitable for 5-axis machine tools, turn-mill machining centers, and automated production lines that require high-speed and high-precision machining, significantly improving production efficiency and machining quality.
Product Specifications
- Product Model: A06B-0514-B505
- Manufacturer: GE Fanuc (FANUC)
- Product Type: AC Servo Spindle Motor
- Rated Power: 11 kW
- Rated Speed: 1500 rpm
- Maximum Speed: 6000 rpm
- Rated Torque: 70 Nm
- Maximum Torque: 210 Nm (300% overload)
- Motor Poles: 4 poles
- Insulation Class: Class F (155°C)
- Protection Class: IP67
- Cooling Method: Forced Air Cooling
- Encoder Type: Absolute Encoder
- Weight: Approximately 85 kg
Key Features and Advantages
Excellent Power Performance
The GE A06B-0514-B505 provides a rated power of 11 kW and a maximum torque of 210 Nm, with a 300% overload capacity, enabling it to easily handle heavy-duty cutting and sudden load changes. Its wide constant-power speed regulation range (1500-6000 rpm) makes it suitable for both low-speed, high-torque machining and high-speed finishing requirements.
High-Precision Control
The built-in high-resolution absolute encoder provides accurate position and speed feedback. When combined with the FANUC digital servo drive, it achieves positioning accuracy within ±1 pulse. Excellent speed rigidity ensures minimal speed variation during load fluctuations, guaranteeing consistent machining surface quality and smoothness.
Reliable Durability
The IP67 protection class ensures the motor operates stably in harsh machining environments (such as those with cutting fluids and metal dust). The Class F insulation system and forced cooling design ensure long-term reliability of the motor in high-temperature environments. Precision bearing design and dynamic balance treatment minimize vibration, extending the service life.
Intelligent Diagnosis and Maintenance
It integrates temperature sensors and vibration monitoring functions to monitor the motor status in real time. Through the FANUC CNC system, preventive maintenance reminders and fault diagnosis can be performed, reducing unplanned downtime. The modular design simplifies maintenance and lowers the total cost of ownership.
Application Fields
The GE A06B-0514-B505 is widely used in the field of high-precision CNC machining. In the automotive manufacturing industry, it is used in precision machining production lines for key components such as engine blocks and gearbox housings, providing stable cutting power and precise speed control. In the aerospace industry, it is suitable for 5-axis machining centers used for difficult-to-machine materials such as aircraft structural parts and engine blades; its high-speed and high-precision characteristics ensure the machining quality of complex curved surfaces.
In the mold manufacturing industry, this motor drives high-speed milling machines for precision mold machining, and its excellent dynamic response ensures accurate shaping of detailed contours. In general machinery manufacturing, it is used in equipment such as turn-mill machining centers and horizontal machining centers to meet the flexible production needs of multi-variety and small-batch production. Additionally, in fields such as precision parts machining and medical device manufacturing, the A06B-0514-B505 can provide reliable power solutions, ensuring machining accuracy and production efficiency.
Installation and Maintenance
Pre-Installation Preparation
Before installing the GE A06B-0514-B505, confirm that the machine tool spindle interface size matches, and prepare appropriate installation tools and calibration instruments. Check the compatibility of the power supply voltage and drive, and ensure the cooling air duct is unobstructed. The installation environment should be clean and dry to prevent direct contact between metal dust and cutting fluid and the motor surface.
Maintenance Recommendations
Regularly check for abnormal temperatures on the motor housing and monitor the running sound of the bearings. Inspect the bearing status every 2000 operating hours and add lubricating grease if necessary. Keep the cooling fan air inlet clean and regularly clean the heat sink. Monitor the motor load curve through the CNC system to detect abnormal working conditions in a timely manner. Before the first operation after a long period of shutdown, perform low-speed test operation and dynamic balance checks. Regularly inspect and tighten the electrical connections to prevent poor contact.
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- Improve Production Efficiency: Through automation transformation, we realize the automation and intellectualization of the production process. This greatly improves production efficiency and reduces production costs.
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