Siemens 3RB Solid State Overload Relay 1NO + 1NC, 3 → 12 A F.L.C, 12 A Contact Rating, 5.5 kW, 3P, SIRIUS
Documente tehnice
Specificatii
Marca
SiemensFLC Motor Rating
3 → 12 A
Contact Current Rating
12 A
Raza actiune
Sirius Innovation
Pole Configuration
3P
Dimensiune celula
3RB
Montare
Direct Contactor
Putere
5.5 kW
Normal State Configuration
1NO + 1NC
Tip terminal
Screw
Reset Method
Automatic, Manual
Latime
45mm
Number Of Auxiliary Contacts
2
Adancime
72.5mm
Lungime
64.7mm
Temperatura maxima de lucru
+60°C
Temperatura minima de lucru
-25°C
Temperatura de lucru
-25 → +60 °C
Tensiunea de alimentare
690 V
Contact Voltage Rating
690 V ac
Tara de origine
Czech Republic
Detalii produs
Solid State Overload Relay - 3RB range
3RB30 and 3RB31 solid-state overload relays up to 80 A with internal power supply have been designed for current-sensitive protection of loads with normal and heavy starting against excessive temperature rises due to overload, phase unbalance or phase failure
Approvals
CE, UL, CSA
Electronic Overload Relays
The 3RB2 range of Solid State Electronic overloads can be connected directly to Siemens SIRIUS contactors to provide accurate motor overload protection with enhanced single phase sensitivity,Application: Protection of 3 phase AC motors in sinusoidal 50/60Hz network. These relays are not suitable for the protection of single phase or DC loads,Select according to motor full load current and contactor frame size e,g. S00
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Incercati din nou mai tarziu
€ 105,83
Buc. (fara TVA)
€ 125,94
Buc. (cu TVA)
1
€ 105,83
Buc. (fara TVA)
€ 125,94
Buc. (cu TVA)
1
Documente tehnice
Specificatii
Marca
SiemensFLC Motor Rating
3 → 12 A
Contact Current Rating
12 A
Raza actiune
Sirius Innovation
Pole Configuration
3P
Dimensiune celula
3RB
Montare
Direct Contactor
Putere
5.5 kW
Normal State Configuration
1NO + 1NC
Tip terminal
Screw
Reset Method
Automatic, Manual
Latime
45mm
Number Of Auxiliary Contacts
2
Adancime
72.5mm
Lungime
64.7mm
Temperatura maxima de lucru
+60°C
Temperatura minima de lucru
-25°C
Temperatura de lucru
-25 → +60 °C
Tensiunea de alimentare
690 V
Contact Voltage Rating
690 V ac
Tara de origine
Czech Republic
Detalii produs
Solid State Overload Relay - 3RB range
3RB30 and 3RB31 solid-state overload relays up to 80 A with internal power supply have been designed for current-sensitive protection of loads with normal and heavy starting against excessive temperature rises due to overload, phase unbalance or phase failure
Approvals
CE, UL, CSA
Electronic Overload Relays
The 3RB2 range of Solid State Electronic overloads can be connected directly to Siemens SIRIUS contactors to provide accurate motor overload protection with enhanced single phase sensitivity,Application: Protection of 3 phase AC motors in sinusoidal 50/60Hz network. These relays are not suitable for the protection of single phase or DC loads,Select according to motor full load current and contactor frame size e,g. S00