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Specification & Description
The Siemens 3RM1207-1AA04 is a high-quality reversing starter designed to offer reliable and efficient control for three-phase motors. This compact and robust motor starter is part of the SIRIUS product family, renowned for its versatility and performance in a wide range of industrial applications.
Engineered with electronic overload protection, the 3RM1207-1AA04 ensures the safety and longevity of your motor by preventing damage due to excessive current. It operates within a voltage range of 48 to 500 V ac and can handle an operational current of up to 7 A, making it suitable for motors with a power rating of up to 3 kW.
The unit's screw terminal connection system simplifies installation, while its small footprint of 100 x 22.5 x 141.6 mm allows for efficient use of space inside control cabinets. The reversing starter is designed with a CLASS 10A trip class, providing quick response to overload conditions and enhancing the protection of your motor.
With an operational temperature range of -25 to +60 °C, the 3RM1207-1AA04 is built to withstand challenging environmental conditions, ensuring reliable operation even in demanding settings. Its solid-state motor protection and adjustable current limitation features offer precise control over motor operation, enhancing performance and efficiency.
The 3RM1207-1AA04 is a testament to Siemens' commitment to quality and innovation, offering a dependable solution for motor control that meets the rigorous standards of industrial environments. Whether you're looking to upgrade your existing system or implement new motor control solutions, this reversing starter is an excellent choice for a wide array of industrial applications.
Commonly Asked Questions
Is my order covered by a warranty?
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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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.
Read more...Have steps been taken to ensure quality control?
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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Lightning-Fast Express Shipping: Receive your order in record time with our express shipping options, ensuring you minimize downtime and keep your projects on track.
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Frequently Asked Questions
What is the power capacity of this reversing starter?
The reversing starter is designed to handle motors with a power capacity ranging from 0.55 to 3 kW.
Can this device be used with a three-phase power supply?
Yes, the reversing starter is suitable for use with a three-phase power supply.
What is the maximum operating voltage for this starter?
The maximum operating voltage for the reversing starter is 500 V.
What type of terminals does this reversing starter have?
The reversing starter is equipped with screw-type terminals for secure and reliable connections.
Is there any overload protection built into this starter?
Yes, the reversing starter comes with electronic overload protection to safeguard motors against excessive current draw.
What is the ambient operating temperature range for this device?
The reversing starter can operate within an ambient temperature range of -25 to +60 degrees Celsius.
What is the trip class of the built-in overload protection?
The built-in overload protection of the reversing starter is classified as CLASS 10A.
How does this starter protect against electrical shock?
The reversing starter is designed with finger-safe protection to minimise the risk of electrical shock during operation.
What is the mechanical service life of this reversing starter?
The reversing starter has a typical mechanical service life of 30 million switching cycles.
Can this starter be mounted on a DIN rail?
Yes, the reversing starter can be easily mounted onto a 35 mm DIN rail with both screw and snap-on mounting options.
