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The 193-EF1AKP from Allen Bradley is an overload relay designed for reliable motor protection. It accommodates a rated current range of 20 to 180 A while operating at 120 V AC, making it versatile for various applications.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Overload Relays |
| Product Line | E1 Plus Relays |
| Part Number | 193-EF1AKP |
| Weight | 2.25 lbs (1.02 kg) |
| UPC | 611320991000 |
| Rated Current | 20 to 180 A |
| Rated Voltage | 120 V |
| Voltage Type | AC |
| Min. Frequency Rating | 50 Hz |
| Max. Frequency Rating | 60 Hz |
| Auxiliary Contacts | 1 N.O. and 1 N.C |
| Terminal Cross-Section | 2 × 2.5 mm |
| Protection Functions | Phase loss and current imbalance protection |
| Max. Operating Humidity | 80% (non-condensing) |
| Max. Storage Humidity | 80% (non-condensing) |
| Max. Installation Altitude | 1000 MSL |
The Allen Bradley 193-EF1AKP overload relay offers essential protection for motors in a variety of settings. This particular relay operates effectively in an AC environment with a rated voltage of 120 volts. It is capable of handling rated currents ranging from 20 A to 180 A, which makes it suitable for varied motor sizes.
Operating within minimum and maximum frequency limits of 50 Hz and 60 Hz, respectively, this relay ensures consistent performance in diverse applications. It also includes auxiliary contacts with one normally open (N.O.) and one normally closed (N.C.) configuration, thereby providing additional operational flexibility.
Protective features of this device include safeguards against phase loss and current imbalance, vital for maintaining equipment health. The terminal cross-section measures 2 x 2.5 mm, facilitating straightforward connections.
Humidity requirements limit operation and storage to a maximum of 80% (non-condensing), ensuring functionality in many environments. Moreover, it can be installed at elevations up to 1000 meters above sea level without affecting its performance.