Siemens 3RA23 Contactor, 110V ac Coil, 3-Pole, 21 A, 18.5 kW 110V ac, 1 NO, 690V

View all Contactors

Subtotal (1 unit)*

Kr. 4 598,65

(exc. VAT)

Kr. 5 748,31

(inc. VAT)

Add to Basket
Select or type quantity
Stocked by manufacturer
  • Ready to ship from 22 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +Kr. 4 598,65

*price indicative

RS Stock No.:
161-343
Mfr. Part No.:
3RA2327-8XB30-1AG2
Brand:
Siemens
Find similar products by selecting one or more attributes.
Select all

Brand

Siemens

Coil Voltage

110V ac

Product Type

Contactor

Number of Poles

3

Contact Voltage

690V

Contact Current

21A

Power Rating

18.5kW

Series

3RA23

Function

Safety

Normal State Configuration

1 NO

Number of Auxiliary Contacts

3

Auxiliary Contact Configuration

2 x 1 NO

Terminal Type

Screw

Minimum Operating Temperature

-25°C

Control Circuit Voltage Uc

110V ac

Operational Current Ie

32A

Contactor Application

Safety

Maximum Operating Temperature

60°C

Length

101mm

Width

90mm

Depth

97mm

Standards/Approvals

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

COO (Country of Origin):
DE
The Siemens Reversing Contactor Assembly is designed for demanding applications in industrial environments, excelling in AC-3e and AC-3 categories. With a robust current rating of 32 A and the capacity to operate motors up to 15 kW at 400 V, this assembly ensures reliability and efficiency in motor control. Its mechanical service life lasts typically 10,000,000 operating cycles, making it an outstanding choice for prolonged use.

Versatile for industrial motor control

Long mechanical lifespan

Electrical and mechanical interlocks for safety

Operates across a wide temperature range

Supports auxiliary contacts for flexibility

High shock resistance for reliable performance

Related links