SYCON-61XX
SYCON-61XX
Power Factor Controlling Capacitors are generally switched by contactors. But due to this uneven switching of contactors, inrush currents get developed. These inrush currents decrease the life of capacitors. A contactor is a mechanical device, it has a definite life based on its number of switchings. Also due to mechanical contacts, there are limitations to switching time.
To solve these limitations of capacitor switching by contactors, SYCON has come up with thyristor switching modules. These modules are switched by zero-crossing detection algorithm.
| Order Code | Description |
|---|---|
| SYCON TFM 6101 | Up to 15 kVAR |
| SYCON TFM 6102 | Up to 25 kVAR |
| SYCON TFM 6103 | Up to 50 kVAR |
| SYCON TFM 6104 | Up to 75 kVAR |
| SYCON TFM 6105 | Up to 100 kVAR |
General Features
- Easy installation
- Switching ON at zero voltage
- Switching OFF at zero current
- Protection of –
- Over-voltage
- Over-current
- Thyristor Open
- Thyristor Short
Display Features
- Indication of
- Power ON
- Capacitor ON
- Over-voltage Fault
- Over-current Fault
- Thyristor Open Fault
- Thyristor Short Fault
| Voltage | 3 × 400 V |
|---|---|
| Maximum Voltage | in conventional PFC-systems (without reactors) 440 V |
| in detuned PFC-systems (7% detuning) 440 V (no upward tolerance permitted) | |
| in detuned PFC-systems (14% detuning) 400 V | |
| Frequency | 50 Hz/60 Hz |
| Activation | 10-24V VDC |
| Dimensions | 157 × 200 × 180 mm (w × h × d) |
|---|---|
| Weight | 4.8 kg |
| Operating Temperature | -10 to +55°C |
