EF65-56 Electronic Overload Relay
ABB
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Special return conditions
Product description
Type no.:
LM no.:
Own product no.:
1SAX331001R1102
7822538627
-
Discount code:
UNSPSC Code:
Customs code:
80080805032
39121529
85364900
The EF65-56 is an self-supplied electronic overload relay, which means no extra external supply is needed. It offers reliable and fast protection for motors in the event of overload or phase failure. Easy to use like a thermal overload relay and compatible with standard motor applications, the electronic overload relay is convincing, above all, due to its wide setting range, high accuracy, high operational temperature range and the possibility to select a trip class (10E, 20E, 30E). Further features are the temperature compensation, trip contact (NC), signal contact (NO), automatic- or manual reset selectable, trip-free mechanism, STOP- and Test function and a trip indication. The overload relays are connected directly to the contactors. Single mounting kits are available as accessory.
| Mounting method | Direct attachment |
|---|---|
| Number of auxiliary contacts as normally open contact | 1 |
| Number of auxiliary contacts as normally closed contact | 1 |
| Number of auxiliary contacts as change-over contact | 0 |
| Rated control supply voltage Us at AC 50HZ | 0 - 0 |
| Rated control supply voltage Us at AC 60HZ | 0 - 0 |
| Rated control supply voltage Us at DC | 0 - 0 |
| Release class | Adjustable |
| Type of electrical connection of main circuit | Screw connection |
| Adjustable current range | 20 - 56 |
| Voltage type for actuating | Self powered |
| Reset function input | No |
| Reset function automatic | Yes |
| Reset function push-button | Yes |