Tehniskie dokumenti
Specifikācija
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
Izcelsmes valsts
Germany
Produkta apraksts
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
€ 734,70
€ 734,70 Katrs (bez PVN)
€ 888,99
€ 888,99 Katrs (Ieskaitot PVN)
1
€ 734,70
€ 734,70 Katrs (bez PVN)
€ 888,99
€ 888,99 Katrs (Ieskaitot PVN)
1
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Tehniskie dokumenti
Specifikācija
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
Izcelsmes valsts
Germany
Produkta apraksts
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