Siemens 3RA24 Contactor, 20 V ac/dc, 33 V ac/dc Coil, 3-Pole, 150 A, 75 kW 33 V ac/dc, 3 NO/3 NC, 690V

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PHP144,911.19

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PHP162,300.53

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RS Stock No.:
156-148
Mfr. Part No.:
3RA2445-8XH32-1NB3
Manufacturer:
Siemens
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Brand

Siemens

Coil Voltage

20 V ac/dc, 33 V ac/dc

Product Type

Contactor

Number of Poles

3

Contact Voltage

690V

Contact Current

150A

Series

3RA24

Power Rating

75kW

Function

Motor Control, Star-Delta

Mount Type

DIN Rail

Normal State Configuration

3 NO/3 NC

Auxiliary Contact Configuration

3 NO/3 NC

Number of Auxiliary Contacts

6

Terminal Type

Screw

Contactor Application

Safety

Minimum Operating Temperature

-25°C

Operational Current Ie

150A

Control Circuit Voltage Uc

33 V ac/dc

Maximum Operating Temperature

60°C

Length

180mm

Depth

244mm

Width

220 mm

Standards/Approvals

UL/CSA, RMRS, PRS, IP20, IEC, EAC, DNV, CE, AS-Interface protocol, ABS

Pole and Throw Configuration

3P

COO (Country of Origin):
DE
The Siemens Contactor Assembly is engineered for seamless star delta starting, combining efficiency with robust performance. Optimized for use with AS-i, it supports AC-3 rated currents up to 75 kW. Featuring screw terminal connections and a mechanical lifespan of up to 10 million cycles, it ensures durability and longevity.

Auxiliary and main contacts

Shock resistant

Up to 2000 meters altitude

Wide temperature range

Vertical mounting

Short circuit protection

Finger safe touch protection

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