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Siemens 3RT2 Contactor, 24 V ac Coil, 3-Pole, 16 A, 7.5 kW 24 V, 3 NO, 400V

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Better World

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RS Stock No.:
706-1217
Mfr. Part No.:
3RT2018-1AB02
Manufacturer:
Siemens
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Brand

Siemens

Product Type

Contactor

Coil Voltage

24 V ac

Number of Poles

3

Contact Voltage

400V

Contact Current

16A

Series

3RT2

Power Rating

7.5kW

Function

Motor Control

Mount Type

DIN Rail

Normal State Configuration

3 NO

Number of Auxiliary Contacts

1

Auxiliary Contact Configuration

1 NC

Terminal Type

Screw Clamp

Control Circuit Voltage Uc

24 V

Minimum Operating Temperature

-25°C

Operational Current Ie

22A

Maximum Operating Temperature

60°C

Depth

73mm

Standards/Approvals

EAC

Width

45 mm

Length

58mm

Better World Product

Yes

Better World Claim

Low Carbon Manufacture

Pole and Throw Configuration

3P

COO (Country of Origin):
DE

Siemens size S00, 3RT2 Series Contactor, 3 Poles, 16A Current Rating - 3RT2018-1AB02


This contactor is a reliable device designed for automation applications. It operates with a coil voltage of 24V AC and can handle a contact current of 16A. With dimensions of 58mm in length, 45mm in width, and 73mm in depth, it is suitable for DIN Rail mounting. The product supports a maximum operating temperature of +60°C and functions efficiently in various environments.

Features & Benefits


• Features three normally open contacts for reliable operation

• Handles power ratings up to 7.5kW to support versatile requirements

• Equipped with one normally closed auxiliary contact for additional functionality

• Allows for screw terminal connections, enhancing secure wiring

• Designed for ambient temperatures from -25°C to +60°C for robust performance

Applications


• Utilised in motor control systems for industrial machinery

• Ideal for control circuits in manufacturing automation

• Used in HVAC systems for effective energy management

• Used with safety circuits to enhance operational reliability

• Suitable for requiring low voltage control operations

What are the key performance characteristics of this device?


This device is rated for 16A at a voltage of 400V AC, ensuring it can manage significant loads effectively. Its operational power at AC-3 is up to 7.5kW, making it suitable for powering various motor applications in industrial environments.

How does this contactor contribute to energy efficiency?


The contactor's design allows for low power loss during operation, with a typical consumption of 3W at rated current. Its capability to operate in a wide temperature range also promotes energy efficiency by reducing the need for additional cooling or heating measures.

What mounting options are available for this product?


It can be mounted on a 35mm DIN Rail, allowing for straightforward installation in control cabinets or panels while ensuring a compact setup in confined spaces. Additionally, its flexible mounting position allows for a ±180° rotation on vertical surfaces.

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