FANUC CNC Dual-Axis Servo Amplifier A06B-6117-H255 αi SV 20/20L
The FANUC CNC Dual-Axis Servo Amplifier A06B-6117-H255 αi SV 20/20L is a cutting-edge servo drive solution designed specifically for high-precision, dual-axis motion control in CNC (Computer Numerical Control) machine tools. As part of FANUC's renowned αi SV series, this amplifier combines advanced technology with robust engineering to deliver exceptional performance, stability, and reliability.
Basic Functions:
The A06B-6117-H255 αi SV 20/20L is engineered to independently control two servo motors, each rated for a continuous current output of 20Arms, with an additional "L" designation indicating enhanced low-speed performance and torque capabilities. This makes it ideal for applications requiring precise positioning and smooth motion control at both high and low speeds. The amplifier accepts a standard 200-240VAC, 3-phase power input, ensuring compatibility with a wide range of industrial power supplies.
Key Features and Advantages:
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High-Precision Control: Utilizing advanced sine-wave PWM (Pulse Width Modulation) control technology with IGBT (Insulated Gate Bipolar Transistor) transistors, the A06B-6117-H255 achieves ultra-fine resolution and accuracy in motor speed, position, and torque control. This is crucial for applications demanding tight tolerances and high-quality surface finishes.
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Enhanced Low-Speed Performance: The "L" variant of the amplifier is specifically optimized for low-speed operation, providing increased torque at low RPMs without sacrificing smoothness or accuracy. This makes it particularly suitable for applications such as thread cutting, fine boring, and other precision machining processes.
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Dual-Axis Independence with Synchronization: Each axis can be programmed and controlled independently, allowing for complex motion profiles and synchronized movements. The amplifier supports advanced synchronization features, enabling seamless coordination between the two axes for tasks such as helical interpolation, circular cutting, and more.
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Robust and Reliable Design: Built with high-quality components and a rugged enclosure, the A06B-6117-H255 is designed to withstand the harsh conditions of industrial environments. It incorporates comprehensive protection features, including overcurrent, overvoltage, thermal, and short-circuit protection, to ensure long-term reliability and minimize downtime.
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Energy Efficiency: The amplifier employs advanced power management techniques to optimize energy consumption, reducing operating costs and environmental impact. This includes features such as dynamic braking, which efficiently dissipates regenerative energy back into the power grid, and intelligent power scaling, which adjusts the amplifier's power output based on actual demand.
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Easy Integration and Configuration: The A06B-6117-H255 is fully compatible with a wide range of FANUC CNC systems, facilitating seamless integration into existing machine tool architectures. It supports a variety of communication protocols and interfaces, making it easy to configure and customize for specific application requirements.
Performance, Stability, and Reliability:
The A06B-6117-H255 αi SV 20/20L excels in performance, stability, and reliability, thanks to its advanced control algorithms, high-quality components, and rigorous testing procedures. The amplifier's fast response times and high bandwidth ensure smooth and accurate motion control, even under dynamic loading conditions. Its robust design and comprehensive protection features provide peace of mind in demanding industrial environments, minimizing the risk of costly downtime and repairs.
Application Scenarios, Target Users, and Industries:
The A06B-6117-H255 is ideal for a wide range of CNC machine tool applications, including:
- Precision Machining: Such as fine boring, thread cutting, and profile milling, where high accuracy and smooth motion control are essential.
- Complex Contouring: Applications requiring helical interpolation, circular cutting, and other complex motion profiles.
- Multi-Axis Machining Centers: Where synchronized movement of multiple axes is critical for achieving high productivity and quality.
Target users include CNC machine tool manufacturers, system integrators, and end-users in industries such as automotive, aerospace,模具制造 (mold making), and general precision engineering.
Technical Specifications Table:
| Specification | Details |
| Model Number | A06B-6117-H255 |
| Series | FANUC αi SV Series with Enhanced Low-Speed Performance ("L") |
| Axis Configuration | Dual-Axis (20A/20A with "L" Enhancement) |
| Input Power | 200-240VAC, 3-phase, 50/60Hz |
| Output Power per Axis | 20Arms Continuous (with Enhanced Low-Speed Torque) |
| Control Method | Sine-wave PWM Control with IGBT |
| Key Features | High-precision control, enhanced low-speed performance, dual-axis independence with synchronization, robust design, energy efficiency, easy integration |
| Protection Features | Overcurrent, overvoltage, thermal, short-circuit protection |
| Communication Interfaces | FANUC I/O Link, MECHATROLINK-II/III, Ethernet (optional) |
| Cooling Method | Forced Air Cooling (Built-in Fan) |
| Environmental Conditions | Operating Temperature: 0°C to 55°C, Humidity: 90% RH or less (non-condensing) |
| Dimensions (WxHxD) | Approx. 300mm x 200mm x 150mm (Excluding Connectors) |
| Weight | Approx. 9.5kg |
In conclusion, the FANUC CNC Dual-Axis Servo Amplifier A06B-6117-H255 αi SV 20/20L is a top-tier solution for CNC machine tool applications requiring high-precision, dual-axis motion control with enhanced low-speed performance. Its advanced features, combined with its robust design and comprehensive protection, make it an ideal choice for manufacturers seeking to enhance their machining capabilities and productivity in demanding industrial environments.
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FANUC CNC Dual-Axis Servo Amplifier A06B-6117-H255 αi SV 20/20L Images
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