OSAI OS-FW-400-10 Servo Drive

OS3‑FW‑400‑10 is a 3‑phase AC servo drive (380/440 VAC, 50/60 Hz) rated at 10–20 A with a 0–400 Hz output range, commonly used in CNC and industrial motion control. Common failure modes for this class of drives include overcurrent protection trips, phase loss or imbalance, overheating of the power MOSFETs, firmware corruption, and mechanical wear of the cooling fan or heat sink. First‑check diagnostics: verify that the incoming 380/440 VAC supply is within spec and all three phases are present; inspect the drive’s temperature gauge and fan for proper operation; check the I/O status LEDs and any error codes displayed on the panel or via the host controller; finally, confirm that the firmware version matches the manufacturer’s recommendation.[oss-gpt-20b]

Need your OSAI repaired or tested?

We specialize in the repair and refurbishment of high-end industrial control electronics and power systems like this unit.

⚙️ Fast Diagnostics – Same-day evaluation available
🔁 Reliable Turnaround – Most jobs ship within 5–10 business days
🧰 Expert Technicians – Decades of board-level experience
✅ 1-Year Warranty – Every repair fully guaranteed

📞 Call Now: 1 (336) 969-0110

Free Estimates • Industrial-grade testing • Nationwide Service

⚡ Call to Purchase AI Services — help us build the next Grace Blackwell GX10 node.

Industrial AI Hardware Recovery — Free Diagnostic • Pay Return Shipping Only

[oss-gpt-20b]

We reclaim and repair GPUs and industrial AI hardware (cards, PSUs, fan modules, VRM boards). Free estimate — you only pay return shipping if you decline.