Siemens 3RB Overload Relay 1NO + 1NC, 4 A Contact Rating, 3 → 11 kW, 3P, SIRIUS Classic

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N° de stock RS:
751-8848
Référence fabricant:
3RB2036-1QW1
Fabricant:
Siemens
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Marque

Siemens

Contact Current Rating

4 A

Range

SIRIUS Classic

Pole Configuration

3P

Series

3RB

Power Rating

3 → 11 kW

Normal State Configuration

1NO + 1NC

Terminal Type

Screw

Reset Method

Automatic, Manual

Width

74mm

Number Of Auxiliary Contacts

2

Length

54mm

Depth

109mm

Minimum Operating Temperature

-25°C

Maximum Operating Temperature

+60°C

Operating Temperature Range

-25 → +60 °C

Contact Voltage Rating

220 V dc, 230 V ac

Pays d'origine :
AU

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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