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The Eaton Capacitor Duty Contactor DILK50-10(230V50HZ,240V60HZ) is a high-performance contactor specifically designed for capacitor switching in power factor correction applications. This model supports a rated power of 50 kVAr and operates efficiently at both 230 V 50 Hz and 240 V 60 Hz power supplies. Engineered to handle high inrush current peaks up to 180 times the nominal current (IN), it features welding-resistant special contacts to ensure reliable and durable functionality. The contactor includes series resistors that facilitate smooth switching and protects the capacitor banks by pre-charging through early-make auxiliary contacts, thus minimizing electrical stress and extending operational life. This device is ideal for multi-stage group compensation setups where multiple capacitor banks are connected to the mains for optimized power factor correction in industrial, commercial, and utility applications. Notably, the DILK series contactors cannot be combined with other auxiliary contacts, maintaining system integrity and designed functionality.
Key Features
| Features | Description |
|---|---|
| Rated Power | 50 kVAr |
| Voltage Compatibility | 230 V 50 Hz and 240 V 60 Hz |
| Inrush Current Resistance | Withstands peaks up to 180 x IN |
| Contact Type | Welding-resistant special contacts |
| Pre-Charging Method | Early-make auxiliary contacts for capacitor pre-charge |
| Series Resistors | Included for smooth switching |
| Auxiliary Contacts Compatibility | Cannot be combined with other auxiliary contacts |
| Application | Power factor correction for multi-stage capacitor bank compensation |
| Design | Robust construction suitable for industrial and utility environments |
| Attributes | Description |
|---|---|
| Model Number | DILK50-10 |
| Voltage Rating | 230V 50Hz / 240V 60Hz |
| Power Rating | 50 kVAr |
| Frequency | 50 Hz / 60 Hz |
| Inrush Current Capability | 180 times nominal current |
| Contact Type | Welding-resistant contacts |
| Pre-Charging | Early-make auxiliary contacts |
| Series Resistors | Yes |
| Auxiliary Contacts Compatibility | Not combinable with other auxiliary contacts |
| Application Area | Capacitor switching in power factor correction |
| Brand | Eaton |
*Disclaimer: The above description has been AI-generated and has not been audited or verified for accuracy. It is recommended to verify product details independently before making any purchasing decisions.
Yes, the Eaton DILK50-10 contactor is designed to operate efficiently at both 50 Hz (230 V) and 60 Hz (240 V) power supplies, making it suitable for regions with either frequency.
It features special welding-resistant contacts capable of withstanding inrush current peaks up to 180 times the nominal current (IN), which significantly reduces welding risk during the high surge currents involved in switching capacitors.
No, the DILK series contactors cannot be combined with other auxiliary contacts to ensure system safety and the intended pre-charging function.
The early-make auxiliary contacts pre-charge the capacitors before the main contacts close, which reduces voltage spikes and helps to protect the contactor and capacitor bank from electrical stress.
Yes, it is specifically designed for group compensation in multi-stage capacitor banks connected to the mains, helping to optimize power factor correction.
DILK50-10(230V50HZ,240V60HZ) - Contactor for capacitors, with series resistors, 50 kVAr, 230 V 50 Hz, 240 V 60 Hz
Features-
Welding - resistant for capacitors with inrush current peaks up to 180 X IN
The capacitors are pre-charged via the early-make auxiliary contacts
DILK..., cannot be combined with other auxiliary contacts
With group compensation multi-stage capacitor banks are connected to the mains are required
The contactors for capacitors are weld-resistant with inrush current peaks up to 180 X IN due to their special contacts
Application- Contactors for power factor correction
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