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OVERLOAD RELAY EF45-45
Product number
4116836
ÖVERLASTRELÄ ELEKTRONISKT EF45-45
The EF45-45 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.
Product details
Technical specifications
Mounting methodDirect attachment
Type of electrical connection of main circuitScrew connection
Adjustable current range15 - 45 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 Hz690 - 690 V
Operating voltage AC 60 Hz690 - 690 V
Operating voltage DC690 - 690 V
Product codes
SAPAJL715
El number4116836
Product number4116836
GTIN/EAN4013614403972
Manufacturer part number1SAX221001R1102
Vendor material number1SAX221001R1102
Basic information
Package measurements (L x W x H)86 x 45 x 104.7 mm
Package volume0.405 l
Package weight0.362 kg
Base uniteach
Package units1 / 50
Usage quantity–
UNSPSC39122335
BrandABB
Country of OriginCN China
Customs tariff code85364900
Sustainability info
Documents (1)
Environmental declaration