Siemens 3RT2 Contactor, 110 V dc Coil, 3-Pole, 40 A, 11 kW 110 V dc, 2 NO/2 NC, 690V

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SGD311.74

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SGD339.80

(inc. GST)

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RS Stock No.:
159-952
Mfr. Part No.:
3RT2026-1BF44
Manufacturer:
Siemens
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Brand

Siemens

Coil Voltage

110 V dc

Product Type

Contactor

Number of Poles

3

Contact Voltage

690V

Contact Current

40A

Power Rating

11kW

Series

3RT2

Mount Type

Surface

Function

Mirror Contact, Safety

Normal State Configuration

2 NO/2 NC

Number of Auxiliary Contacts

4

Auxiliary Contact Configuration

2 NO/2 NC

Terminal Type

Screw

Minimum Operating Temperature

-25°C

Operational Current Ie

35A

Control Circuit Voltage Uc

110 V dc

Maximum Operating Temperature

60°C

Width

45 mm

Depth

151mm

Standards/Approvals

IEC 81346-2, CCC, CE, DIN EN 60715, IEC 60068-2-30, IEC 60947-4-1, IEC 61508-2, SN 31920, UL

Length

85mm

Pole and Throw Configuration

3

COO (Country of Origin):
DE
The Siemens Power Contactor is expertly designed for dependable performance in demanding applications. With robust specifications, it excels in both AC-3 and AC-3e environments, handling loads of up to 25 A at 400 V. The device is ideal for various industrial processes, showcasing its suitability for reliable motor control and auxiliary operations.

Compact design allows for space efficient installation

Suitable for various operational currents and voltages

Impressive mechanical service life of up to 10 million operating cycles

High levels of insulation voltage enhance operational safety

Dual functionality with multiple contact configurations

Optimal energy efficiency through low power loss

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