Siemens 3RT23 Contactor, 155V ac/dc, 83 V ac/dc Coil, 4-Pole, 110 A, 44 kW 155V ac/dc, 1 NO/1 NC, 400V

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PHP39,354.34

(exc. VAT)

PHP44,076.86

(inc. VAT)

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RS Stock No.:
154-511
Mfr. Part No.:
3RT2337-1NF30
Manufacturer:
Siemens
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Brand

Siemens

Coil Voltage

155, 83V ac/dc

Product Type

Contactor

Number of Poles

4

Contact Voltage

400V

Contact Current

110A

Series

3RT23

Power Rating

44kW

Function

Mirror Contact

Mount Type

DIN Rail

Normal State Configuration

1 NO/1 NC

Number of Auxiliary Contacts

2

Auxiliary Contact Configuration

1 NO/1 NC

Terminal Type

Screw

Minimum Operating Temperature

-40°C

Contactor Application

Contactor

Control Circuit Voltage Uc

155V ac/dc

Operational Current Ie

110A

Maximum Operating Temperature

70°C

Width

75mm

Length

114mm

Depth

130mm

Standards/Approvals

EAC, IEC61508, UL, UKCA, RMRS, PRS, ABS, CCC, CE, DNV, IEC 60529, IEC 60947-4-1

Pole and Throw Configuration

4

COO (Country of Origin):
DE
The Siemens compact and reliable contactor is designed for demanding applications, handling operational currents of up to 110 A in AC-1 conditions while maintaining efficiency and performance. Engineered for versatility, it supports various voltage inputs from 83 to 155 V AC/DC and operates effectively even in extreme ambient temperatures ranging from -40 °C to +70 °C. The contactor features robust insulation and surge voltage resistance, making it suitable for industrial environments. Its design incorporates an integrated varistor for surge protection, ensuring long-lasting durability and reliability. Equipped with auxiliary contacts and a mechanical service life of up to 10 million cycles, it promises high operational efficiency and safety. Whether for control circuits or standalone installations, this contactor meets stringent safety standards and environmental requirements, making it a smart choice for modern electrical systems.

Wide voltage range compatibility ensures versatility

Durable design supports vast temperature range

Integrated surge protection enhances reliability

Auxiliary contacts expand functionality options

Long service life reduces maintenance needs

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