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Brand | Fanuc |
Status | NEW/USED |
Warranty | 12 months/3 months |
Type | SERVO AMPLIFIER αiSV 160-B |
Parameters | L axis: 45A, M axis: 45A, N axis:45A |
High-precision control | Fanuc drives have excellent motion control accuracy, ensuring stable and reliable equipment operation. |
Fast response | Fast dynamic response speed, adapting to high-speed, high-load working environments. |
Strong durability | High-quality materials and design, long life, low failure rate, and low maintenance costs. |
The FANUC A06B-6240-H106 is a high-performance 1-axis αiSP servo amplifier, engineered for precision motion control in demanding CNC machine applications. Whether you're retrofitting an existing machine or replacing a failed unit, this drive delivers reliable integration, high-speed responsiveness, and robust diagnostics—fully compatible with FANUC’s αi series motors and FSSB-based CNC controls.
At fanucbuy.com, we offer both original new and tested used A06B-6240-H106 units, giving you flexibility in cost without compromising performance or compatibility.
1-Axis Servo Amplifier – Drives one αi series servo motor, ideal for high-precision feed axes
FSSB Communication Protocol – High-speed fiber optic interface for real-time, interference-free signal transmission
Built-In Diagnostics – Supports quick fault isolation via LED status indicators and CNC system integration
Compact & Modular – Space-saving design supports efficient cabinet layouts in multi-axis systems
Efficient Regenerative Braking – Optimizes deceleration energy management to reduce power loss and heat
This drive is designed for seamless use in CNC machines running:
FANUC 0i-D, 0i-F, 30i, 31i, 32i, and Power Motion i-A series controls
Machines utilizing αiS/αiF servo motors
Systems configured with FSSB (Fiber Optic Serial Servo Bus) communication
If your machine includes one of these platforms and requires a single-axis servo drive module, the A06B-6240-H106 is a direct-fit replacement or upgrade.
While both drives belong to the αiSP family, the A06B-6240-H106 is designed for slightly higher-rated servo motors than the H105 variant. Key differences typically include:
| Model | Rated Output | Common Applications |
H105 | Medium power servo (e.g., αiS 8/4000) | Standard axes on vertical mills, small lathes |
H106 | Higher torque capacity (e.g., αiS 12/4000) | Heavier axis loads, Z-axis applications, pallet changers |
Always confirm with motor spec sheets and current requirements before selecting your amplifier.
The A06B-6240-H106 uses built-in LED diagnostics and communicates with the CNC system to report real-time alarms. It supports standard entries found in the fanuc drive alarm list, such as:
| Alarm Code | Description |
AL-01 | Output overcurrent |
AL-02 | Overvoltage condition |
AL-04 | Cooling fan malfunction |
AL-06 | Regenerative braking failure |
AL-12 | Serial communication error (FSSB) |
Understanding and logging these alarms enables predictive maintenance and minimizes unplanned downtime.
CNC machining centers with multi-axis configurations
High-speed lathes requiring fast acceleration and precise position control
OEMs and retrofit specialists upgrading legacy drives to αiSP series
Industrial automation integrators seeking FSSB-compatible drive modules
Both new and professionally tested used A06B-6240-H106 drives are stocked at fanucbuy.com, with advantages depending on your needs:
| Option | Benefit |
New Unit | Full OEM lifespan, unused, factory-sealed |
Used (Refurbished) | Cost-effective, tested under load, suitable for budget-sensitive repairs |
All units—new or used—are backed by our warranty and technical support.
Q: Can I replace a 6117-series amplifier with this model?
Not directly. The A06B-6240 series uses FSSB communication and αiSP architecture. A system upgrade may be required if replacing older analog-interface drives.
Q: What CNC controls are compatible with this drive?
This model works with FANUC 0i-D/F, 30i, 31i, 32i, and Power Motion i-A platforms using FSSB.
Q: How can I tell if the drive is failing?
Look for LED status alarms or fault codes on the CNC screen. Use the fanuc drive alarm list as a reference for quick diagnosis.
Q: Are cables and accessories included?
Drives are sold as standalone units. Cables, mounting hardware, and manuals are available upon request.
Whether you’re sourcing a critical replacement or planning a scheduled retrofit, the A06B-6240-H106 is available now for immediate dispatch. Every unit is inspected, packaged, and shipped by experts who specialize in FANUC motion control.
OEM-tested for reliability
Secure packaging with ESD protection
Application support from FANUC-trained specialists
Weite Welcomes Your Inquiries for More Fanuc Parts