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Siemens SIRIUS 3RT Size S00, 3RT2 Contactor, 100 V ac Coil, 3-Pole, 12 A, 5.5 kW, 1NO, 400 V ac

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£41.64

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£49.97

(inc. VAT)

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RS Stock No.:
203-2679
Mfr. Part No.:
3RT2017-1AG61
Brand:
Siemens
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Brand

Siemens

Coil Voltage

100 V ac

Number of Poles

3

Contact Voltage Rating

400 V ac

Contact Current Rating

12 A

Range

SIRIUS 3RT

Series

Size S00, 3RT2

Power Rating

5.5 kW

Function

Reversing

Normal State Configuration

1NO

Auxiliary Contact Configuration

1NO

Number Of Auxiliary Contacts

1

Terminal Type

Screw

Width

45mm

Length

58mm

Depth

73mm

Better World Claim

Low carbon manufacture

Better World Product

Yes

Mounting Style

DIN Rail

Load Voltage

400V ac

Maximum Operating Temperature

+60°C

Control Voltage

100 V ac

Load Current

12A

Minimum Operating Temperature

-25°C

COO (Country of Origin):
DE

Siemens size S00, 3RT2 Series Contactor, 12A Current Rating, 400V AC Contact Voltage - 3RT2017-1AG61


This contactor is a crucial component for electrical control in industrial automation. This model operates at a coil voltage of 100V AC with the capability to manage load voltages of up to 400V AC. Designed to be DIN rail mounted, its compact dimensions of 58mm in height, 45mm in width, and 73mm in depth make it an efficient choice for space-restricted environments.

Features & Benefits


• Offers a reversing function for improved control
• Rated for contact currents of 12A, enhancing reliability
• Compact size allows for seamless DIN rail installation
• Auxiliary contact integrated, supporting additional functions

Applications


• Used for controlling three-phase AC motors in automation
• Suitable for requiring reversing operations
• Ideal for use in HVAC systems and industrial machinery
• Can be applied in motor control centres and starter panels

What operational characteristics should I consider for effective use in my setup?


For optimal performance, ensure the contactor operates within its specified temperature range of -25°C to +60°C. Its rated operational current at AC-3 is 12A, making it suitable for various motor applications.

How do the auxiliary contacts enhance functionality in practical applications?


The integrated auxiliary contact allows for parallel control or signalling functions, enhancing the overall control scheme in complex systems without the need for additional components.

Is this contactor suitable for high-frequency operations?


Yes, the contactor supports a maximum operating frequency of 750 operations per hour at AC-3, making it suitable for applications with significant operational demands.

What safety features are included to prevent failures during operation?


The contactor features a high degree of insulation and a surge voltage resistance rating of 6kV, ensuring safe operations and protecting against voltage spikes in the electrical circuit.