Description
Features
Reviews
EF460 are self-powered electronic overload relays that do not require an additional external power supply. They reliably protect motors in the event of an overload or phase failure. Like thermal overload relays, they are easy to use and compatible with standard motor applications. They impress with their large setting range, high accuracy, high operating temperature range and the option of choosing from three trip classes (10E, 20E, 30E). Other features include temperature compensation, integrated trip and signal contact (1 NC/1 NO), automatic or manual selectable reset, trip-free, STOP and TEST function and tripped display on the front. Rail kits are available as accessories for contactor mounting. EF460 have an ATEX validation.
| Property | Value |
| Connection type main circuit: | Screw connection |
| Number of auxiliary contacts as normally closed: | 1 |
| Number of auxiliary contacts as normally open: | 1 |
| Trigger class: | adjustable |
| Adjustable current range: | 150 to 500 A |
| Voltage type for actuation: | self-supplied |
| Mounting type: | Direct mounting/stand-alone installation |
| Automatic reset function: | yes |
| Reset function Input: | no |
| Reset function button: | yes |
Features
Adjustable current range
150 to 500 A
Automatic reset function
Yes
Input reset function
No
Button reset function
Yes
HAB
EF460-500
Manufacturer
HAN
1SAX721001R1101
GTIN
4013614487415
Connection type main circuit
Screw connection
Number of auxiliary contacts as normally open
1
Number of auxiliary contacts as normally closed
1
Trigger class
Adjustable
Mounting type
Direct mounting/individual installation
Voltage type for actuation
Self-sufficient
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