SIEMENS 3RM1307-2AA04

Siemens SIRIUS 3RM1307-2AA04 Failsafe Reversing Starter

Product Description

The Siemens SIRIUS 3RM1307-2AA04 is a compact and efficient failsafe reversing starter designed for switching and protecting three-phase asynchronous motors in industrial applications. It offers wear-free operation, long electrical life, and integrated safety functionality for safety-related disconnection of motors.

Product Specifications

Manufacturer: Siemens
Product Series: SIRIUS
Type: Failsafe Reversing Starter (solid-state)
Model Number: 3RM1307-2AA04
Control Supply Voltage: 24V DC
Operating Voltage: 40 to 500 V AC
Rated Motor Current: 1.6 A to 7.0 A (Adjustable)
Suitable Motor Power: Up to 3 kW at 400V
Connection Type: Spring-type terminals (Push-in)
Safety Level: SIL 3 (IEC 61508), PL e (ISO 13849-1)
Features: Integrated overload protection, short-circuit protection, safety-related shutdown.

Product Label Info

Model Code / Product Markings: 3RM1307-2AA04

Application

This failsafe reversing starter is ideal for modern, safety-conscious machine designs that require safety-related disconnection of motors without additional safety contactors.

Country of Origin

This product is manufactured in Germany.

Method of Application

The 3RM1307-2AA04 can be easily installed using its spring-type terminals and flexible current setting for various motor sizes.

Safety Instructions

Ensure proper grounding and follow recommended voltage ranges for safe operation.

Availability

Order now from spareparts2day, items in stock and ready for fast worldwide delivery.

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Documentation

• Official datasheet or product page Siemens

Resources

Additional resources and manuals are available upon request. Contact us for details.

Internal & External Links

• All products from Siemens
• Explore similar products in Automation

Frequently Asked Questions

What is the Siemens SIRIUS 3RM1307-2AA04 used for?

This part is typically used in industrial machine designs that require safety-related disconnection of three-phase asynchronous motors.

What are the key advantages of the Siemens SIRIUS 3RM1307-2AA04?

The key advantages include integrated safety functionality, wear-free operation, and adjustable current settings for flexibility.

Is Siemens SIRIUS 3RM1307-2AA04 compatible with my system?

If you’re using Siemens control systems, especially the SIRIUS series, then this model will likely be compatible. Contact us to verify.

Alternatives to Siemens SIRIUS 3RM1307-2AA04

If you’re looking for a similar failsafe reversing starter, consider other Siemens models within the SIRIUS range.

Can I sell my surplus stock to spareparts2day?

Yes, absolutely. Contact us for more information on surplus stock recovery and resale options.

If you have spare parts or overstock, feel free to contact us for more information.

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Last Update: 24/12/2025

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