Siemens 3RB Overload Relay 1NO + 1NC, 4 A Contact Rating, 250 kW, 3P, SIRIUS
Технически документи
Спецификации
Brand
SiemensContact Current Rating
4 A
Range
SIRIUS
Pole Configuration
3P
Series
3RB
Power Rating
250 kW
Normal State Configuration
1NO + 1NC
Terminal Type
Screw
Number Of Auxiliary Contacts
2
Width
85mm
Depth
156mm
Length
145mm
Minimum Operating Temperature
-25°C
Maximum Operating Temperature
+60°C
Operating Temperature Range
-25 → +60 °C
Contact Voltage Rating
220 V ac, 230 V ac
Страна на произход
Germany
Детайли за продукта
3RB20 Range
Internal power supply
Auxiliary contacts 1 NO+1NC
Manual/Automatic Reset
Switching position indicator
Test function
Phase failure/unbalance sensitivity
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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€ 450,99
€ 450,99 Всеки (ex VAT)
1
€ 450,99
€ 450,99 Всеки (ex VAT)
Информацията за складовите наличности временно не е налична.
1
Информацията за складовите наличности временно не е налична.
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
Технически документи
Спецификации
Brand
SiemensContact Current Rating
4 A
Range
SIRIUS
Pole Configuration
3P
Series
3RB
Power Rating
250 kW
Normal State Configuration
1NO + 1NC
Terminal Type
Screw
Number Of Auxiliary Contacts
2
Width
85mm
Depth
156mm
Length
145mm
Minimum Operating Temperature
-25°C
Maximum Operating Temperature
+60°C
Operating Temperature Range
-25 → +60 °C
Contact Voltage Rating
220 V ac, 230 V ac
Страна на произход
Germany
Детайли за продукта
3RB20 Range
Internal power supply
Auxiliary contacts 1 NO+1NC
Manual/Automatic Reset
Switching position indicator
Test function
Phase failure/unbalance sensitivity
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