Siemens 3RB Overload Relay 1NO + 1NC, 50 A F.L.C, 4 A Contact Rating, 48 V, 3P, SIRIUS
Techniniai dokumentai
Specifikacijos
Markė
SiemensFLC Motor Rating
50 A
Contact Current Rating
4 A
Range
SIRIUS
Pole Configuration
3P
Serija
3RB
Mounting Style
Direct Contactor
Normal State Configuration
1NO + 1NC
Terminal Type
Screw
Reset Method
Automatic, Manual, Remote
Plotis
130mm
Number Of Auxiliary Contacts
2
Gylis
98.9mm
Ilgis
55mm
Minimali darbinė temperatūra
-25°C
Maksimali darbinė temperatūra
+60°C
Operating Temperature Range
-25 → +60 °C
Contact Voltage Rating
690 V ac
Control Voltage
48 V
Kilmės šalis
Czech Republic
Produkto aprašymas
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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€ 313,20
už 1 vnt. (be PVM)
€ 378,97
už 1 vnt. (su PVM)
1
€ 313,20
už 1 vnt. (be PVM)
€ 378,97
už 1 vnt. (su PVM)
1
Ideate. Create. Collaborate
JOIN FOR FREE
No hidden fees!
- Download and use our DesignSpark software for your PCB and 3D Mechanical designs
- View and contribute website content and forums
- Download 3D Models, Schematics and Footprints from more than a million products
Techniniai dokumentai
Specifikacijos
Markė
SiemensFLC Motor Rating
50 A
Contact Current Rating
4 A
Range
SIRIUS
Pole Configuration
3P
Serija
3RB
Mounting Style
Direct Contactor
Normal State Configuration
1NO + 1NC
Terminal Type
Screw
Reset Method
Automatic, Manual, Remote
Plotis
130mm
Number Of Auxiliary Contacts
2
Gylis
98.9mm
Ilgis
55mm
Minimali darbinė temperatūra
-25°C
Maksimali darbinė temperatūra
+60°C
Operating Temperature Range
-25 → +60 °C
Contact Voltage Rating
690 V ac
Control Voltage
48 V
Kilmės šalis
Czech Republic
Produkto aprašymas
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
Ideate. Create. Collaborate
JOIN FOR FREE
No hidden fees!
- Download and use our DesignSpark software for your PCB and 3D Mechanical designs
- View and contribute website content and forums
- Download 3D Models, Schematics and Footprints from more than a million products