Key facts
- Brand
- Hitachi
- Model
- L300P
- Industry
- Industrial
- Documents
- 4
- Languages
- EN · ZH
- Last added
- 2012-08-07
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Hitachi L300P Inverter Instruction Manual
This manual covers safety messages, definitions and symbols, and general precautions required for installing, wiring, and maintaining the Hitachi L300P series inverter. It emphasizes high‑voltage hazards, proper grounding, and the need for qualified personnel during installation and service.
Detailed sections describe mounting cautions, wiring specifications, power‑up test procedures, and troubleshooting tips. The document also includes an index of warnings, technical terms, and reference tables for torque, thermal protection, and wiring gauges.
Hitachi L300P specifications
| Input voltage (L model) | Three‑phase 200 to 240 V 50/60 Hz |
|---|---|
| Input voltage (H model) | Three‑phase 380 to 480 V 50/60 Hz |
| Maximum motor ground resistance | < 0.19 Ω |
All Hitachi L300P documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
How long must you wait after turning off the power before performing maintenance on the L300P inverter?
You should wait at least five (5) minutes after turning off the input power supply before performing maintenance or an inspection.
What type of ground fault interrupter breaker is recommended for the L300P inverter?
Use short‑time‑invariant and pulse‑current‑sensitive ground fault interrupter breakers with a higher trigger current.