ABB electrical accessory EF45 30A 1SAX221001R1101
- BrandABB
- SeriesEF45
- Depth86 mm
- Operating voltage at AC 50Hz690 V
- Operating voltage from 60 Hz AC mains690 V
- Adjustable current range9–30 A
- Width45 mm
Description
The EF45-30 is an self-supplied electronic overload relay, which means no extra external supply is needed. It offers reliable and fast protection for motors in
Technical data
| Series | EF45 |
|---|---|
| Electrical | |
| Operating voltage at AC 50Hz | 690 V |
| Operating voltage from 60 Hz AC mains | 690 V |
| Adjustable current range | 9–30 A |
| Rated DC voltage | 690 V |
| Rated control supply voltage Us DC | 0 V |
| Rated switching current | 30 A |
| Release class | Adjustable |
| Number of auxiliary break contacts | 1 |
| Number of auxiliary NO contacts | 1 |
| Operating voltage current type | AC |
| Switch-on current type | AC/DC |
| Main electrical circuit connection type | Screw connection |
| External power supply required | No |
| Mechanical | |
| Depth | 86 mm |
| Width | 45 mm |
| Height | 104.7 mm |
| Mounting method | Direct attachment |
| Other | |
| Automatic restart function | Yes |
| Type designation | EF45-30 |
| Restart function button | Yes |
| Restart input | No |
Documents
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Product safety information (GPSR)
- Manufacturer
- Legrand SNC, 128 avenue du Maréchal de Lattre de Tassigny, 87045 Limoges Cedex, France · www.legrand.com
- Responsible person in the EU / importer
- Legrand Polska sp. z o.o., ul. Waryńskiego 20, 57-200 Ząbkowice Śląskie, Poland · www.legrand.pl