The PAK06 Series is a three-phase SCR trigger controller for power and voltage regulation on 380VAC three-phase loads. It provides selectable analog control input, adjustable soft start and stop, alarm output and protection functions for SCR power-control systems.
| Model / specification | PAK06 |
|---|---|
| Rated voltage | Three-phase 380VAC, three-phase three-wire |
| Trigger current | 300mA, suitable for triggering thyristors up to 1000A |
| Auxiliary power supply | AC220V ±10%, 50/60Hz for PCB operation power |
| Input signal | 0-5VDC, 0-20mA, 1-5VDC or 4-20mA optional control signal |
| Operating environment | Temperature -10°C to 55°C; humidity below 99%RH |
| Withstand voltage | Insulation withstand voltage AC2500V for 1 minute; input/output isolation voltage AC2000V |
| Alarm output | One normally open / normally closed output, 1A/250VAC |
| Soft start / stop | Soft start and soft stop time adjustable from 1s to 41s |
| Protection function | Load phase-loss detection and auxiliary power L/N reverse-connection detection |
| Dimensions | 145×90×40mm |
