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$413.00 USD
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The FANUC A16B-2203-0680 is an internal wiring PCB for compatible three-axis FANUC αiSV20/20/40 servo amplifier modules. FANUC documentation assigns this board to the 200V-class A06B-6114-H304 and A06B-6117-H304 configurations.
A16B-2203-0680 is a replacement board, not a complete servo amplifier. Confirm the exact PCB number, revision, A06B amplifier nameplate, connector layout and installed components before ordering.
A16B-2203-0680 Product Specifications
| Brand | FANUC |
| Model / MPN | A16B-2203-0680 |
| Board Type | Servo amplifier wiring board / internal PCB |
| Servo Series | FANUC αi Servo |
| Amplifier / Axes | αiSV20/20/40 / three axes: L, M and N |
| Voltage Class | 200VAC-input class |
| Compatible Amplifiers | A06B-6114-H304 and A06B-6117-H304 |
| Unit Specifications | A06B-6114-C304 and A06B-6117-C304 |
| L / M Axis Output | 6.5 Arms rated; 20 Apeak nominal limit per axis |
| N Axis Output | 13 Arms rated; 40 Apeak nominal limit |
| Servo Control | HRV2 and HRV3 supported by A06B-6117-H304 |
| Associated Control PCB | A20B-2101-0042; older specification A20B-2100-0742 |
| Condition | New, refurbished, or used 90% new; subject to stock |
| Testing | 100% tested before shipping; test video available |
| Handling | Normally 1–3 business days |
| Shipping / ETA | DHL, UPS, or FedEx worldwide; typically 3–7 business days |
| Warranty | 1 year for new/refurbished; 3 months for used 90% new |
| Service / Packing | Free technical support; anti-static reinforced packing |
αiSV20/20/40 Three-Axis Function
Inside the complete amplifier, A16B-2203-0680 provides internal wiring and terminal connections for the L, M and N servo axes. The αiSV series uses sine-wave PWM control with an IGBT bridge. The L and M axes are rated at 6.5 Arms with 20 Apeak limits, while the higher-capacity N axis is rated at 13 Arms with a 40 Apeak limit.
Verified Amplifier Compatibility
FANUC configuration documentation maps this board to A06B-6114-H304 and A06B-6117-H304. Do not substitute A16B-2203-0698 used in αiSV20/20/20 or A16B-2203-0696 used in αiSV4/4/4, even when the housings and connectors appear similar.
Testing and Installation
REACO CNC checks the label, PCB condition, terminals, capacitors, connectors, power devices, insulation and compatible amplifier operation where available. Isolate power and confirm that the DC-link charge indicator is off before service. Installation should be completed by qualified CNC personnel.
Related resources: FANUC PCBs, FANUC CNC controls and FANUC CNC repair services.
Fast Global Delivery
- DHL, UPS, FedEx Global shipping.
- Expedited shipping available
- Packed in secure reinforced cartons for maximum protection during transport.
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