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The 193-EEFD is an electronic overload relay within the E1 Plus Relays series by Allen Bradley. This device is suitable for 3-phase applications and features both automatic and manual reset methods for operational flexibility.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Electronic Overload Relay |
| Product Line | E1 Plus Relays |
| Part Number | 193-EEFD |
| Weight | 0.69 lbs (0.31 kg) |
| UPC | 781180129513 |
| Auxiliary Contact Type | 1NO + 1NC |
| Phase Type | 3-Phase |
| Mounting Style | Clip-On |
| Terminal Type | Screw |
| Reset Method | Automatic / Manual |
| Maximum Voltage Rating | 690 V |
| Motor Full Load Current | 9-45 A |
| Contact Current Rating | 45 A |
| Pole Configuration | 3P |
| Normal State Configuration | 1NO / 1NC |
| Trip Class | Selectable (10, 15, 20, 30) |
| Compatible Contactor | 100-C30>100-C43 |
Model 193-EEFD from Allen Bradley serves as an electronic overload relay, specifically designed for robust control in 3-phase systems. It features a clip-on mounting style which simplifies installation and enhances its adaptability across different industrial setups. The terminals are screw type, ensuring reliable connections. This relay operates at a maximum voltage rating of 690 volts and is engineered to manage full-load motor currents between 9 and 45 amps, aligning with various motor sizes and applications.
In terms of connectivity, the 193-EEFD incorporates an auxiliary contact arrangement of 1NO + 1NC, which allows for a variety of operational configurations. This relay maintains a pole configuration of 3P, deemed essential for 3-phase applications. Users can select trip classes, which include options of 10, 15, 20, and 30, enabling precise control tailored to specific operational scenarios.
The reset method can be carried out either automatically or manually, providing additional flexibility based on system demands. Furthermore, the contact current rating is capped at 45 amps, making it suitable for a range of industrial tasks. This relay is fully compatible with contactors ranging from 100-C30 to 100-C43, facilitating integration into existing systems while ensuring optimal performance.