ПЧВ3Variable frequency drive (VFD)
OWEN general-purpose frequency converters 0.75–450 kW with vector control, built-in PID, RS-485 Modbus RTU and expansion boards (additional I/O and protocols).
Documentation · 2
ПЧВ3 [M01] operating manual
User manual
Current ПЧВ3 [M01] frequency converters: installation, wiring, parameters, Modbus RTU, PID, protections, warnings and faults.
Link verified 2026-10-02
OWEN PChV3 vector frequency converter — Operating Manual
Operating instructions
Installation, wiring, panel operation, parameter list, Modbus RTU communication and fault/warning codes (document in Russian).
Link verified 2026-10-01
Diagnostics · 38
- 2 — Live zero error
- 4 — Mains ph. loss
- 7 — DC over volt
- 8 — DC under volt
- 9 — Inverter overload
- 10 — Motor ETR over
- 11 — Motor th over
- 13 — Over Current
- 14 — Earth Fault
- 16 — Short Circuit
- 17 — Ctrl.word TO
- 24 — Fan Fault