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OVERLOAD RELAY EF65
Product code
3706580
ELEKTRONISKT ÖVERLASTRELÄ EF65-70
Electronic thermal relays
Electronic thermal relays provide reliable and precise protection for motors against overload and phase failures. Together with contactors, an electronic thermal relay forms a compact starting solution.
Benefits
- Reliable and precise motor overload protection
- Easy integration into various starting solutions
- Direct compatibility with ABB contactors
- Three trip classes in one product reduce logistics costs and simplify design and commissioning
- Separate mounting kits for special applications
- Suitable for three-phase connections
Features
- Selectable trip class via slide switch (10E, 20E, 30E)
- Wide current setting range
- Overload protection and phase failure detection
- Temperature compensation up to +70 °C
- Automatic or manual reset with sealable protective cover
- Stop and test function
- ATEX approval This product description is an automated translation of the original Finnish description.
Product details
Technical specifications
Product class (ETIM)Electronic overload relay (EC001080)
Mounting methodDirect attachment
Type of electrical connection of main circuitScrew connection
Adjustable current range25-70 A
External power supply requiredno
Rated control supply voltage AC 50 Hz0 - 0 V
Rated control supply voltage AC 60 Hz0 - 0 V
Rated control supply voltage DC0 - 0 V
Voltage type for actuatingAC/DC
Number of auxiliary contacts as normally closed contact1
Number of auxiliary contacts as normally open contact1
Number of auxiliary contacts as change-over contact0
Voltage type (operating voltage)AC
Operating voltage AC 50 Hz1000-1000 V
Operating voltage AC 60 Hz1000-1000 V
Operating voltage DC1000-1000 V
Product codes
SAPANY745
STK3706580
PLC3706580
GTIN/EAN4013614442254
Manufacturer part numberEF65
Vendor material number3706580