FR-S500 series inverters instruction manual (detailed)
This manual provides comprehensive instructions for installing, wiring, operating and maintaining the Mitsubishi FR‑S500 transistorized inverter. It includes safety warnings, wiring diagrams for Japanese, North American and European versions, and detailed descriptions of input and output terminals.
The document also covers functional parameters, protective features, troubleshooting, and full technical specifications such as output frequency range, control methods and speed selection options.
| Output frequency range | 0.5 to 120 Hz |
|---|---|
| Starting torque | 150 % (at 6 Hz) |
| Control method | Soft‑PWM or high carrier frequency PWM |
| Frequency setting resolution (5 VDC input) | 1/500 of max. set frequency |
| Maximum selectable speeds | Up to 15 speeds |
Opening the front cover while power is on can expose high‑voltage terminals and cause electric shock.
The inverter can operate in ambient temperatures from –10 °C to +50 °C.
Up to 15 speed settings can be selected.
The inverter should be mounted on incombustible material.