$8,890.00 Original price was: $8,890.00.$6,610.00Current price is: $6,610.00.
The ABB KUC711AE101 (Order No.: 3BHB004661R0101) is a compact thyristor gate control unit, designed to provide precise triggering signals for medium-voltage thyristors in industrial drives and converters, with built-in protection and status monitoring for stable power regulation.
| Parameter | Details |
|---|---|
| Model | KUC711AE101 (Order No.: 3BHB004661R0101) |
| Manufacturer | ABB |
| Product Type | Thyristor Gate Control Unit |
| Core Functions | Precise thyristor triggering signal generation; gate pulse width adjustment; overcurrent/overvoltage protection; real-time status feedback; isolation between control and power circuits |
| Triggering Output | Dual-channel gate signals; pulse width: 10-100 µs (adjustable) |
| Input Control Signal | 4-20 mA DC (control current); 0-10 V DC (auxiliary control voltage) |
| Isolation Voltage | 4 kV RMS (control circuit to power circuit) |
| Operating Frequency Range | 50/60 Hz (line frequency synchronization) |
| Protection Features | Overcurrent protection (trip current: 25 mA DC); overvoltage protection (cutoff voltage: 12 V DC) |
| Status Indicators | 3 LEDs (power on: green; normal operation: blue; fault: red) |
| Power Supply | 24 V DC ±10% |
| Power Consumption | 8 W max |
| Operating Temperature Range | -20°C to +60°C |
| Storage Temperature Range | -40°C to +85°C |
| Relative Humidity | 5% – 95% RH (non-condensing) |
| Protection Rating | IP20 (requires installation in NEMA 1/12 enclosures) |
| Dimensions (W × H × D) | 100 mm × 150 mm × 65 mm |
| Weight | 0.3 kg |
| Mounting Type | DIN rail-mounted (35 mm standard rail) |
| Certifications | CE, UL, IEC 60664-1 (insulation coordination) |
| Key Features | Compact design for dense installation; adjustable triggering angle (0-180°); fault self-reset function; anti-interference EMC design |
| System Compatibility | ABB medium-voltage drives (ACS 5000 series); industrial thyristor converters; power regulation systems |
| Applications | Medium-voltage motor speed control; industrial power converters; grid-connected power regulation; traction power supplies; metal processing equipment |
AC 800M is a family of rail-mounted modules, consisting of CPUs, communication modules, power supply modules and various accessories. There are several CPU modules to choose from, ranging from single units with medium processing power and memory to fully redundant units with high processing power.

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