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Siemens 3RT2 Contactor, 110V ac Coil, 3-Pole, 12 A, 5.5 kW 110V ac, 3 NO, 400V ac

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SGD89.71

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SGD97.78

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RS Stock No.:
706-1175
Distrelec Article No.:
300-50-594
Mfr. Part No.:
3RT2017-1AF02
Manufacturer:
Siemens
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Brand

Siemens

Coil Voltage

110V ac

Product Type

Contactor

Number of Poles

3

Contact Voltage

400V ac

Contact Current

12A

Power Rating

5.5kW

Series

3RT2

Mount Type

DIN Rail

Function

Motor Control

Normal State Configuration

3 NO

Auxiliary Contact Configuration

1 NC

Number of Auxiliary Contacts

1

Terminal Type

Screw Clamp

Minimum Operating Temperature

-25°C

Operational Current Ie

22A

Control Circuit Voltage Uc

110V ac

Maximum Operating Temperature

60°C

Width

45mm

Standards/Approvals

EAC

Depth

73mm

Length

58mm

Better World Claim

Low Carbon Manufacture

Better World Product

Yes

Pole and Throw Configuration

3

COO (Country of Origin):
DE

Siemens size S00, 3RT2 Series Contactor, 110V AC Coil Voltage, 12A Current Rating - 3RT2017-1AF02


This contactor is an essential component in electrical systems, designed for reliable control of motors and other equipment. It features a 3-pole configuration and operates at a coil voltage of 110V AC, ideal for various applications. With dimensions of 57.5mm in length, 45mm in width, and 73mm in depth, it is suitable for DIN rail mounting, ensuring efficient space utilisation in control panels.

Features & Benefits


• Designed for efficient operation up to 12A load current

• Utilises auxiliary contacts providing additional functionality

• Rated for 400V AC contact voltage, ensuring robust performance

• Compact size S00 design enhances compatibility with various installations

Applications


• Used for controlling AC motors in automation systems

• Ideal for requiring reliable switching in electrical circuits

• Effective in machinery where consistent operation is critical

• Utilised in control panels and motor starter assemblies

What are the power loss specifications for this contactor under hot conditions?


In a hot operating state, the power loss is 1.5W for the rated current. Each pole contributes 0.5W to this loss, ensuring efficient energy management during operation.

How suitable is this contactor for different environmental conditions?


It operates effectively within an ambient temperature range of -25°C to +60°C, making it versatile in various industrial environments and ensuring consistent performance in challenging conditions.

What is the lifespan of this contactor regarding mechanical operation cycles?


The contactor has a mechanical service life of approximately 30 million operating cycles, indicating its durability and reliability in continuous use.

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