The CDJ1 digital motor soft starter user manual provides safety instructions, installation steps, wiring diagrams, operation principles, and troubleshooting…
The CDJ1 series is a digital soft starter designed for three‑phase cage‑type induction motors, offering functions such as voltage‑ramp start, current‑limit start, soft stop, and multiple protection features. It supports motor powers from 5.5 kW up to 600 kW and is used in various industrial applications.
The manual covers safety precautions, purchase inspection, installation guidelines, basic and secondary wiring diagrams, operating principles, keyboard/display description, dimensions, troubleshooting procedures, and MODBUS communication protocol details. This manual is written in Chinese.
| Input voltage | 380 V ±10% AC, 50 Hz |
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The main power terminals L1, L2, L3 connect to the three‑phase supply, while output terminals T1, T2, T3 connect to the motor phases U, V, W; bypass contacts and grounding are also provided.