Siemens 3RU Overload Relay 1NO + 1NC, 40 → 50 A F.L.C, 50 A Contact Rating, 22 kW, 3P, SIRIUS Classic

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Unavailable
RS will no longer stock this product.
RS stock no.:
246-4743
Mfr. Part No.:
3RU1136-4HB0
Manufacturer:
Siemens
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Brand

Siemens

FLC Motor Rating

40 → 50 A

Contact Current Rating

50 A

Range

SIRIUS Classic

Pole Configuration

3P

Series

3RU

Mounting Style

Direct Contactor

Power Rating

22 kW

Normal State Configuration

1NO + 1NC

Reset Method

Automatic, Manual

Terminal Type

Screw

Number Of Auxiliary Contacts

2

Width

55mm

Depth

118mm

Length

105mm

Maximum Operating Temperature

+70°C

Minimum Operating Temperature

-20°C

Operating Temperature Range

-20 → +70 °C

Contact Voltage Rating

690 V ac

COO (Country of Origin):
DE

Overload Relays – 3RU11 Range


Trip Class 10
Coil and auxiliary contact repeat terminals
Trip fault indication
Manual/auto reset
Single phase differential protection
Temperature compensated trip: -20°C to +60°C

Note

The width and height measurements of the overload relays are dependent on the contactor they are used on.

Standards

IEC947, VDE0990, EN60947

Warning

This product is in obsolescence mode and is due for discontinuation by the manufacturer. We recommend that you review the alternative highlighted by the manufacturer. Alternatively, refer to the cross reference list in the Technical Reference section which highlights the upgrade path for your current generation of products.

Approvals

UL, CSA

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