Siemens 3RA23 Contactor, 230V Coil, 3-Pole, 21 A, 18.5 kW 230V, 1 NO, 690V

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Subtotal (1 unit)*

SGD591.37

(exc. GST)

SGD644.59

(inc. GST)

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  • Ready to ship from 26 May 2026
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1 +SGD591.37

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RS Stock No.:
161-527
Mfr. Part No.:
3RA2328-8XB30-1AL2
Manufacturer:
Siemens
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Brand

Siemens

Product Type

Contactor

Coil Voltage

230V

Number of Poles

3

Contact Voltage

690V

Contact Current

21A

Power Rating

18.5kW

Series

3RA23

Function

Safety

Normal State Configuration

1 NO

Auxiliary Contact Configuration

2 x 1 NO

Number of Auxiliary Contacts

3

Terminal Type

Screw

Control Circuit Voltage Uc

230V

Minimum Operating Temperature

-25°C

Contactor Application

Safety

Operational Current Ie

38A

Maximum Operating Temperature

60°C

Length

101mm

Depth

97mm

Standards/Approvals

ISO 13849-1, ISO 13849-2, IEC 60529, IEC 61508-2

Width

90mm

The Siemens Reversing Contactor Assembly is engineered for robust performance in industrial applications, offering exceptional operational efficiency. With a compact design featuring 3 pole configurations, this reliable assembly is capable of handling a maximum operational current of 38 A at 400 V. The product guarantees not only optimal functionality under various ambient conditions but also boasts impressive mechanical endurance, capable of withstanding millions of operating cycles.

Compact for flexible installation

Long mechanical service life

Auxiliary contacts for added functionality

Robust shock resistance

Rated for up to 38 A operational currents

Operates across a wide temperature range

Easy mounting with screw terminals

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