Description
x🔧 Fanuc A06B-6127-H255 Servo Amplifier – Description
The A06B‑6127‑H255 is a dual‑axis high‑voltage servo amplifier module from FANUC’s Alpha iSV (αi) series, used in CNC machines and automation for precision motion control.
📌 Official / Practical Description
- Type: Servo Amplifier / Servo Drive Module
- Series: A06B‑6127 (FANUC αiSV family)
- Model: AiSV‑20/20HVL
- Axes: 2 axes (dual channel)
- Voltage Class: High‑Voltage Logic (industrial AC servo drive)
- Application: Drives and controls two CNC servo motor axes with precision motion control.
👉 On industry suppliers and fan listings, this part is described as:
2 AXIS ALPHA i SERVO MODULE MDL AiSV‑20/20HVL, designed for reliable servo performance in a range of industrial applications.
⚙️ Main Function
This module acts as the power and motion control drive for two servo motors:
- ⚡ Converts incoming high‑voltage AC power into controlled servo output
- 🎯 Controls position, speed, and torque of two driven axes
- 🔁 Maintains synchronized motion between axes according to CNC instructions
- 🔌 Interfaces with the CNC controller (FANUC’s proprietary FSSB bus) for coordinated motion execution
In simple terms:
It’s a high‑power amplifier that governs how motors move on a CNC machine — usually the X and Y or X and Z axes.
🧩 Typical Use Cases
This module is used in:
- CNC machining centers
- CNC lathes and turning centers
- Industrial automation requiring precise two‑axis motion
- Robot and assembly systems where dual axis control is needed
It fits into the servo drive rack of the CNC electrical cabinet alongside other drives, power supplies, and control boards.
🔍 Notes on Power Suffix (HVL)
The “HVL” in the description refers to its high‑voltage logic class, meaning it’s designed for higher voltage industrial CNC systems (typically ~400 V AC) and robust drive capabilities.
🛠️ Practical Considerations
- Core Exchange Required: Many suppliers require you to return your old module for credit when buying a replacement.
- Repair Options: Not always offered — often sold as new or refurbished units.
- Compatibility: Must match your existing motor ratings, controller type, and cabinet wiring.
✅ Summary
A06B‑6127‑H255 is a 2‑axis high‑voltage FANUC servo amplifier (AiSV‑20/20HVL) used in CNC and automation systems to control precision motion across two axes — converting large AC power into fine motion output under CNC direction.
Additional Information
xNam tempus turpis at metus scelerisque placerat nulla deumantos solicitud felis. Pellentesque diam dolor, elementum etos lobortis des mollis ut risus. Sedcus faucibus an sullamcorper mattis drostique des commodo pharetras loremos.Donec pretium egestas sapien et mollis. Pellentesque diam dolor cosmopolis etos lobortis.
- Comodous:
- Comodous in tempor ullamcorper miaculis
- Mattis laoreet:
- Pellentesque vitae neque mollis urna mattis laoreet.
- Divamus de ametos:
- Divamus sit amet purus justo.
- Molestie:
- Proin molestie egestas orci ac suscipit risus posuere loremous
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
Custom Tab
x| Drostique | Nam tempus turpis at metus scelerisque placerat nulla deumantos |
| Pharetro Lorem | Pellentesque diam dolor elementum etos lobortis des mollis |
| Milancelos | Donec pretium egestas sapien et mollis |
| Pellentesque | Sedcus faucibus an sullamcorper mattis drostique des commodo pharetras |
| Proin Molestie | Pellentesque diam dolor elementum etos lobortis des mollis |
| Cosmopolis | Donec pretium egestas sapien et mollis |
- Choosing a selection results in a full page refresh.
