This manual is the user manual for the VFD-B-P series AC motor drive, which provides details on installation, parameter setting, fault diagnosis, troubleshooting and daily maintenance.
This manual provides detailed instructions for installing, wiring, and configuring Delta's VFD‑B‑P series variable frequency drives. It includes safety warnings, recommended installation environment, and step‑by‑step procedures for connecting power and control terminals.
The document also covers operation modes, parameter settings, fault diagnostics, and routine maintenance checks, with appendices for optional accessories and selection guides for compatible AC motors. This manual is written in Chinese.
| Input voltage range | 380‑480 V 50/60 Hz |
|---|---|
| Power rating | 7.5 HP (5.5 kW) |
| Frequency range | 0.1‑400 Hz |