DQZ-IIc intelligent motor controller manual, the main function is anti-flickering function and simplified control line, convenient for equipment renovation.
The DQZ‑IIc is an anti‑sag motor controller designed for retrofit of existing electrical distribution equipment. It is installed on a DIN rail inside a distribution panel and features plug‑in terminal wiring.
The manual covers technical parameters, wiring diagrams, LED status indicators, anti‑sag time settings, and supplier contact information, helping users install, configure, and operate the controller safely. This manual is written in Chinese.
| Dimensions (W×L×H) | 90 mm × 115 mm × 75 mm |
|---|---|
| Wiring method | Plug‑in terminal |
| Installation method | DIN‑rail mounting |
| Control voltage | AC 220 V 50 Hz |
| Power consumption | < 0.3 W |
| Output load | 5 A |
| Operating indication | LED |
| Operating temperature range | -20 °C ~ 60 °C |
| Relative humidity range | 35 % ~ 80 % RH |
| Weight | ≈ 200 g |
| Anti‑sag adjustment time | Four stages 0.5 s ~ 8 s |
| Service life | ≥ 30 000 operations |
If the grid voltage drops and the power outage is shorter than the set time, the motor automatically restarts when voltage recovers; if the outage exceeds the set time, manual start is required.
H is the start terminal, T is the hold terminal, Q is the contactor main‑circuit output (in phase with L1), and L1/L2(N) are the AC 220 V power terminals.
Use the LED indicator settings: 1 = no delay, 2 = 1 s delay, 3 = 2 s delay, 4 = 4 s delay, and all OFF = 8 s delay.
It should be mounted inside a distribution panel where the air does not contain corrosive media that affect chromium, nickel, or silver plating.