Siemens 3RA24 Contactor, 20/33 V ac/dc Coil, 3-Pole, 115 A, 55 kW 20 V, 3 NO/3 NC, 690V

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PHP125,050.26

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PHP140,056.29

(inc. VAT)

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1 +PHP125,050.26

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RS Stock No.:
154-308
Mfr. Part No.:
3RA2437-8XE32-1NB3
Manufacturer:
Siemens
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Brand

Siemens

Product Type

Contactor

Coil Voltage

20/33 V ac/dc

Number of Poles

3

Contact Voltage

690V

Contact Current

115A

Power Rating

55kW

Series

3RA24

Function

Pipe S-Type

Mount Type

Vertical

Normal State Configuration

3 NO/3 NC

Auxiliary Contact Configuration

3 NO/3 NC

Number of Auxiliary Contacts

3

Terminal Type

Screw

Control Circuit Voltage Uc

20 V

Contactor Application

Auxiliary Contact

Minimum Operating Temperature

-25°C

Operational Current Ie

115A

Maximum Operating Temperature

60°C

Depth

223mm

Standards/Approvals

cULus, CE, EAC, RCM, RoHS, UKCA, UL

Width

177.5 mm

Length

142mm

Pole and Throw Configuration

3

COO (Country of Origin):
DE
The Siemens Contactor Assembly is designed for star delta starting applications, optimized for industrial performance. Featuring I/O-Link connectivity and an AC-3 rating of 55 kW at 400 V, it efficiently manages high power loads. The assembly includes both electrical and mechanical interlocks for enhanced safety and operational continuity. It supports up to 700 operations per hour, making it suitable for various automation systems. With a mechanical lifespan of 10 million cycles, it ensures longevity and reliability in demanding environments.

Seamless star delta starting

High operational frequency

Functions in extreme temperatures

Long mechanical lifespan

Robust for challenging environments

Supports wide voltage range

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