The HB280-G general frequency transformer provides a range of protection functions such as over‑voltage, over‑current, short‑circuit, and overload protection. It supports multiple speed stages, PI control, and V/F control with an RS‑485 communication port.
The device is suitable for a variety of industrial applications including oil‑field equipment, stone‑cutting machines, packaging machinery, and small‑scale production lines. It offers easy wiring and configuration, with surface‑mount technology (SMT) for compact installation. This manual is written in Japanese.
| Protection Functions | over‑voltage, over‑current, short‑circuit, overload |
|---|---|
| Control Modes | multi‑stage speed, PI control, V/F control |
| Communication | RS‑485 port |
It includes over‑voltage, over‑current, short‑circuit and overload protection.
The unit has an RS‑485 communication port.