Siemens 3RB Overload Relay 1NO + 1NC, 3 → 12 A F.L.C, 12 A Contact Rating, 5.5 kW, 3P, SIRIUS
Documentos Técnicos
Especificações
Brand
SiemensFLC Motor Rating
3 → 12 A
Contact Current Rating
12 A
Range
SIRIUS
Pole Configuration
3P
Series
3RB
Mounting Style
Direct Contactor
Power Rating
5.5 kW
Normal State Configuration
1NO + 1NC
Reset Method
Automatic, Manual
Terminal Type
Screw
Number Of Auxiliary Contacts
2
Width
45mm
Depth
72.5mm
Length
64.7mm
Minimum Operating Temperature
-25°C
Maximum Operating Temperature
+60°C
Operating Temperature Range
-25 → +60 °C
Contact Voltage Rating
690 V ac
Supply Voltage
690 V
País de Origem
Czech Republic
Detalhes do produto
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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R$ 1.987,82
Each (Sem VAT)
1
R$ 1.987,82
Each (Sem VAT)
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
Documentos Técnicos
Especificações
Brand
SiemensFLC Motor Rating
3 → 12 A
Contact Current Rating
12 A
Range
SIRIUS
Pole Configuration
3P
Series
3RB
Mounting Style
Direct Contactor
Power Rating
5.5 kW
Normal State Configuration
1NO + 1NC
Reset Method
Automatic, Manual
Terminal Type
Screw
Number Of Auxiliary Contacts
2
Width
45mm
Depth
72.5mm
Length
64.7mm
Minimum Operating Temperature
-25°C
Maximum Operating Temperature
+60°C
Operating Temperature Range
-25 → +60 °C
Contact Voltage Rating
690 V ac
Supply Voltage
690 V
País de Origem
Czech Republic
Detalhes do produto
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