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Siemens

3RM1207-2AA04

£196.08 (ex. VAT)

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Marvo Stock ID MV-7CIN
HS Code 853710
SKU 3RM1207-2AA04
Condition New sealed
Warranty 12 months
Weight (kg) 0.20
Length (mm) 141.60
Width (mm) 22.50
Height (mm) 100.00

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Specification & Description

Specification Description
Part Number 3RM1207-2AA04
Alternative Part Number 3RM12072AA04
Manufacturer Siemens
Product Type Motor Starter
Design Reversing starter with electronic overload protection
Trip Class CLASS 10A
Protection Class IP IP20
Motor Protection Solid-state
Current Limitation Adjustable
Installation Altitude Up to 4,000 metres above sea level
Ambient Temperature Operating Range -25 to +60 °C
Ambient Temperature Storage Range -40 to +70 °C
Relative Humidity 10 to 95% during operation
Air Pressure 900 to 1,060 hPa according to SN 31205
Shock Resistance 6g / 11 ms
Vibration Resistance 1 to 6 Hz, 15 mm; 20 m/s², 500 Hz
Mechanical Service Life Typically 30,000,000 switching cycles
Operating Voltage Rated value 48 to 500 V
Operating Frequency 50 Hz (rated value 1), 60 Hz (rated value 2)
Operating Current At 400 V for AC, rated value 7 A
Control Supply Voltage For DC, rated value 24 V
Mounting Type Screw and snap-on mounting onto 35 mm standard mounting rail
Dimensions (H x W x D) 100 mm x 22.5 mm x 141.6 mm
Required Spacing Upwards and downwards: 50 mm, at the side for grounded parts: 3.5 mm
Connection Type PUSH-IN connection (spring-loaded) for main circuit, spring-loaded terminals for control circuit
Conductor Cross-Section Main contacts: solid 0.5 to 4 mm², finely stranded with/without core end processing 0.5 to 4 mm²
Product Approvals EMC Declaration of Conformity

The Siemens 3RM1207-2AA04 is a sophisticated motor starter designed to offer reliable and efficient control for a wide range of industrial applications. This reversing starter is part of the SIRIUS 3RM1 range and is engineered to handle motors with operating voltages up to 500 V, making it suitable for a diverse array of machinery and automation tasks.

With a current range of 1.6 to 7.0 A and a control supply voltage of 24 V DC, this motor starter ensures precise operation and protection for your motors. It features an electronic overload protection system, which safeguards motors from potential damage caused by overcurrent situations. The device is classified under Trip Class 10A, providing quick response to prevent overheating and prolonging the lifespan of your motors.

The 3RM1207-2AA04 is designed with a PUSH-IN connection system, which simplifies the installation process and ensures a secure and maintenance-free connection. Its compact dimensions, with a width of just 22.5 mm, allow for space-saving installation, making it an ideal choice for control panels where space is at a premium.

This motor starter is also equipped with solid-state motor protection, adjustable current limitation, and intrinsic device protection, enhancing its functionality and reliability. The unit is rated with an IP20 protection class, ensuring that it is safeguarded against solid objects larger than 12.5 mm but not against water, making it suitable for use in dry and controlled environments.

The 3RM1207-2AA04's robust design includes resistance to shock and vibration, and it can operate in a wide range of ambient temperatures, from -25 to +60 °C, ensuring consistent performance even in demanding conditions. Its mechanical service life is rated at an impressive 30 million switching cycles, highlighting the durability and quality of this Siemens motor starter.

Overall, the Siemens 3RM1207-2AA04 motor starter is a reliable and efficient solution for controlling and protecting motors in industrial settings, offering ease of installation, operational safety, and long-term dependability.

Commonly Asked Questions

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Marvo provides a full 12-month warranty on all products, whatever the condition. For your peace of mind, all parts are ‘Marvo Approved’ which means that they have been tested and checked to ensure that they are in working condition. If you are unhappy with the part(s) you received and would like to request a return, you can do so by completing our quick and easy online form. Once we have received your Returns Request, a member of the team will be in touch to discuss this further with you. You can read more about our warranty policy here.

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Is Marvo a credible parts supplier?

Marvo is a highly credible supplier of industrial automation parts and components with dedicated hubs around the world offering industry-leading products and services. Marvo is committed to providing a quick, easy and reliable place to source your automation and control components. All purchases come as standard with a comprehensive 12-month return to base warranty meaning that, in just a few clicks, you can source critical parts more seamlessly than ever before. Click here to read an article on how Marvo is redefining convenience for automation and manufacturing professionals.

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Marvo takes pride in product quality and has put several measures in place to assure high levels of quality standards. For your peace of mind, all parts have been ‘Marvo Approved’ which means that they have been tested and checked to ensure that they are in working condition. Redefine convenience and secure priority delivery on all parts along with a comprehensive 12-month warranty. This is the smart new way to buy automation and control components.

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New unsealed: The product is in its original packaging, but the packaging has been opened or unsealed. It has never been used and should be in near pristine condition.

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New unboxed: The product does not come in its original packaging, but it has never been used and is in great working condition.

Refurbished: The product has been previously used, but it has undergone a thorough refurbishment process to restore it to a like-new or functional condition. Any defects or issues have been addressed, making it suitable for reuse.

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