Key facts
- Brand
- Hitachi
- Model
- L300P
- Industry
- Industrial
- Documents
- 5
- Languages
- EN · ZH
- Last added
- 2023-10-17
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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 Class | Three-phase Input 200V Class, Three-phase Input 400V Class |
|---|---|
| Input Frequency | 50/60Hz |
| Input Voltage Range (200V Class) | 200 to 240V |
| Input Voltage Range (400V Class) | 380 to 480V |
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
Who should install and service the L300P inverter?
The equipment should be installed, adjusted, and serviced by qualified electrical maintenance personnel familiar with the construction and operation of the equipment.
How long must one wait after turning off power before performing maintenance?
You must wait at least five minutes after turning OFF the input power supply before performing maintenance or an inspection to avoid electric shock.
What voltage classes are available for the L300P Series Inverter?
The inverter is available in two classes: Three-phase Input 200V Class and Three-phase Input 400V Class.
What is the maximum input voltage for models with the suffix H?
Models with the suffix H are suitable for use on a circuit capable of delivering not more than 100,000 rms symmetrical amperes, 480 V maximum.
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.