FANUC A06B-6064-H202 AC Spindle Amplifier Drive for CNC Machines with 1S / 2S Spindle Motors and Overheat Protection
A06B-6064-H202 is a high‑performance AC spindle amplifier manufactured by FANUC, designed for reliable control of small 1S and 2S spindle motors in CNC machine tools and industrial automation equipment. As part of the final serial spindle amplifier series before the ALPHA generation, it features stable serial communication with CNC systems, built‑in overheat, overcurrent, and overvoltage protection, and compact mechanical design. This unit ensures precise speed and torque control, long‑term durability, and easy integration into legacy and upgraded FANUC control systems, making it a widely used spare part for machine maintenance and retrofitting.
Figure 1 shows the front panel of A06B-6064-H202.
Table 1 shows the Quick Specs
| Item | Details |
|---|---|
| Model | A06B-6064-H202 |
| Type | AC Spindle Amplifier |
| Brand | FANUC |
| Suitability | 1S / 2S spindle motors |
| Weight | 3.00 kg |
| Parameter | Specification |
|---|---|
| Part Number | A06B-6064-H202 |
| Product Type | AC Spindle Servo Amplifier Drive |
| Series | Serial Spindle Amplifier (pre‑ALPHA) |
| Compatibility | Drives 1S high‑speed & 2S spindle motors |
| Protection | Overheat, overcurrent, overvoltage |
| Communication | Serial interface to CNC controller |
| Weight | 3.00 kg |
| Application | CNC machine tools, automation systems |
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