Documente tehnice
Specificatii
Marca
SiemensContact Current Rating
4 A
Raza actiune
Sirius Classic
Pole Configuration
3P
Serie
3RB
Putere
3 → 11 kW
Normal State Configuration
1NO + 1NC
Reset Method
Automatic, Manual
Tip terminal
Screw
Number Of Auxiliary Contacts
2
Latime
74mm
Adancime
109mm
Lungime
54mm
Temperatura maxima de lucru
+60°C
Temperatura minima de lucru
-25°C
Temperatura de lucru
-25 → +60 °C
Contact Voltage Rating
220 V dc, 230 V ac
Tara de origine
Australia
Detalii produs
3RB20 Range
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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Documente tehnice
Specificatii
Marca
SiemensContact Current Rating
4 A
Raza actiune
Sirius Classic
Pole Configuration
3P
Serie
3RB
Putere
3 → 11 kW
Normal State Configuration
1NO + 1NC
Reset Method
Automatic, Manual
Tip terminal
Screw
Number Of Auxiliary Contacts
2
Latime
74mm
Adancime
109mm
Lungime
54mm
Temperatura maxima de lucru
+60°C
Temperatura minima de lucru
-25°C
Temperatura de lucru
-25 → +60 °C
Contact Voltage Rating
220 V dc, 230 V ac
Tara de origine
Australia
Detalii produs
3RB20 Range
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