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

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Subtotal (1 unit)*

SGD487.15

(exc. GST)

SGD530.99

(inc. GST)

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  • Ready to ship from 25 May 2026
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1 +SGD487.15

*price indicative

RS Stock No.:
161-347
Mfr. Part No.:
3RA2327-8XB30-2AL2
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

Motor Control

Normal State Configuration

1 NO

Auxiliary Contact Configuration

1 NO

Number of Auxiliary Contacts

1

Terminal Type

Spring Terminal

Operational Current Ie

32A

Control Circuit Voltage Uc

230V

Contactor Application

Safety

Minimum Operating Temperature

-25°C

Maximum Operating Temperature

60°C

Length

114mm

Width

90mm

Standards/Approvals

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

Depth

97mm

COO (Country of Origin):
DE
The Siemens Reversing Contactor Assembly is an exceptional solution for managing and controlling three phase AC motors. Featuring robust design and reliable operation, it supports a wide range of applications while ensuring optimal performance. Designed for use in demanding environments, this assembly excels in providing both electrical and mechanical interlock.

Robust three pole design

Enhanced shock resistance

IP20 rating for protection

Versatile temperature range

High electrical endurance

Mechanical life up to 10 million cycles

Compact for tight spaces

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