Siemens 3RA24 Contactor, 24V Coil, 3-Pole, 150 A, 75 kW 24V, 3 NO/3 NC, 690V

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Subtotal (1 unit)*

SGD1,770.29

(exc. GST)

SGD1,929.62

(inc. GST)

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1 +SGD1,770.29

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RS Stock No.:
154-337
Mfr. Part No.:
3RA2445-8XF32-1AC2
Manufacturer:
Siemens
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Brand

Siemens

Product Type

Contactor

Coil Voltage

24V

Number of Poles

3

Contact Voltage

690V

Contact Current

150A

Power Rating

75kW

Series

3RA24

Function

Star-Delta

Mount Type

DIN Rail

Normal State Configuration

3 NO/3 NC

Number of Auxiliary Contacts

6

Auxiliary Contact Configuration

3 NO/3 NC

Terminal Type

Screw

Operational Current Ie

150A

Minimum Operating Temperature

-25°C

Control Circuit Voltage Uc

24V

Contactor Application

Safety

Maximum Operating Temperature

60°C

Standards/Approvals

CE, CSA, EAC, IEC 60529, IP20, UKCA, UL

Width

220mm

Depth

244mm

Length

180mm

Pole and Throw Configuration

3P

COO (Country of Origin):
DE
The Siemens Contactor Assembly is designed for efficient star delta starting of AC motors in industrial settings. It supports up to 75 kW at 400 V, making it suitable for heavy duty applications. The assembly features advanced electrical and mechanical interlocks for enhanced safety. Its compact size and screw terminal connections facilitate easy DIN rail installation. Built to endure a wide range of ambient conditions, it offers reliable performance and boasts a mechanical service life of up to 10 million cycles, minimizing maintenance and downtime.

Seamless for star delta configurations

Electrical and mechanical interlocks for safety

Wide temperature tolerance

Exceptional mechanical endurance

Screw type terminals for easy wiring

Excellent shock resistance

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