E45DU-30 Electronic Overload Relay
$ 169.48
- Description
- Technical Specifications
- Additional information
Description
The E45DU-30 is a self-powered electronic overload relay that requires no additional external power source. It provides dependable and rapid motor protection against overloads or phase failures, with user-friendly operation similar to thermal relays and suitability for standard motor setups. It stands out for its broad setting range, precise performance, wide operating temperature tolerance, and selectable trip classes (10E, 20E, 30E). Additional features include temperature compensation, NC trip contact, NO signal contact, choice of automatic or manual reset, trip-free mechanism, STOP and Test functions, and trip indication. The relays attach directly to contactors, with optional single mounting kits available.
| Number of Aux Contacts NC | 1 |
| Compatibility | E/EF |
| Ambient Air Temperature | Operation -25 … +70 degree Celsius, Operation Compensated -25 … +70 degree Celsius, Storage -25 … +70 degree Celsius |
| Rated Insulation Voltage (Ui) | 690 volt |
| Number of Aux Contacts NO | 1 |
| Rated Frequency (f) | Auxiliary Circuit 50 hertz/Auxiliary Circuit 60 hertz/Auxiliary Circuit DC, Main Circuit 50 hertz/Main Circuit 60 hertz |
| Setting Range (OLR) | 9.0-30A |
| Ampere Rating UL/CSA | 30 ampere |
| Terminal Type | Screw Terminals |
| Rated Operational Voltage | Auxiliary Circuit 600 volt AC / DC, Main Circuit 690 volt AC |
| Number Of Poles | 3 |
| Mounting Type | Mounted on Contactor |
| Package Gross Weight | 0.386 kilogram |
| Product Range | E-EF |
| Invoice Description | E45DU-30 Electronic Overload Relay 9,0-30 A, Trip class adjustable |
| Package Height | 49.5 millimetre |
| Package Length | 89 millimetre |
| Package Width | 101 millimetre |
| Max Operating Voltage UL/CSA | Main Circuit 600 volt AC |
| Extended Product Type | E45DU-30 |
| Rated Operational Current (Ie) | 30A |
| HSN Number | 85364900 |
Additional information
| Weight | 1.0 kg |
|---|
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