MPN: A06B-6290-H104 — industrial control spare part, in stock at TGK Parts.
The A06B-6290-H104 is the SPM-11i spindle amplifier module for FANUC αi series drive systems — an 11 kW class spindle amplifier found in mid-size machining centres and lathes. A spindle amplifier failure stops the machine's main axis, and FANUC's move to the BiI/βi spindle generations means these modules now come only from the surplus market.
TGK Parts sources A06B-6290-H104 modules through a global surplus network. Where possible we bench-test the module on a compatible αi rack (power-up, bus comms, spindle feedback loop) before shipping with a 12-month warranty.
| MPN | A06B-6290-H104 |
|---|---|
| Type | Spindle amplifier module SPM-11i |
| System | FANUC αi series drive |
| Rating | 11 kW class |
| Module type | SVM/SPM family spindle amplifier |
| Condition | Tested surplus / refurbished |
| Testing | Bench test where possible |
| Warranty | 12 months |
Replacement and spare part for industrial automation equipment — production lines, CNC machines, packaging machinery, textile machinery, printing equipment and more.
Where possible we test on a compatible αi rack: power-up, PSM comms, spindle feedback. The test level is stated in the quote.
Common failures are overcurrent trip at spindle start, fan noise and blown bus fuses — often repairable; we quote both repair and replacement.
The SPM sits on the same αi bus as the SVM modules — send your full system layout (PSM + SVM + SPM list) and we confirm compatibility.
Ask about our repair/exchange program for αi amplifier modules.