The Eaton 9140 UPS user guide provides installation, operation, safety, maintenance, and specification information for the 7.5–10 kVA unit.
This guide explains how to install, configure, and operate the Eaton Powerware 9140 uninterruptible power supply. It covers safety warnings, wiring options, battery handling, and communication interfaces such as USB, DB‑9, and optional X‑Slot cards.
The document also includes detailed specifications, troubleshooting tips, and warranty information, helping users maintain reliable power protection for sensitive equipment.
| Input Voltage | 200‑240 V auto‑sensing |
|---|---|
| Output Voltage Regulation | ±2% static, ±10% dynamic |
| Power Factor | >0.99 |
| Operating Temperature | 0 °C to 40 °C |
| Plug‑Receptacle Chassis Weight | 42 kg (92 lb) |
| Dimensions (Plug‑Receptacle) | 43.0 × 76.0 × 26.2 cm |
| Maximum Input Current | 48 A (non‑hardwired models) |
| Output Overload Threshold | 100‑110 % triggers overload alarm |
The UPS contains lethal voltages and no user‑serviceable parts; all repairs must be performed by authorized service personnel and proper precautions against electric shock must be observed.