Home › Manufacturers › Siemens › 3RM1107-3AA04

Siemens

Siemens 3RM1107-3AA04 Fail-Safe Direct Starter - 500V, 3 kW, 7A, 24V DC

Siemens 3RM1107-3AA04 Fail-safe Direct Starter

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide 🎖 Veteran-Owned

In Stock — Ready to Ship

ManufacturerSiemens

Part number3RM1107-3AA04

Voltage 500V

Motor Power 0.55-3 kW

Current Range 1.6-7 A

Control Voltage 24V DC

Get a price for 3RM1107-3AA04

Response within 1 business hour

🛡

12-month warranty

All units tested

⚡

Same-day dispatch

Order by 2pm CST

🌐

Worldwide delivery

US, EU, Asia, Middle East

🎖

Veteran-owned

CAGE: 9NK75

Fail-safe direct starter Screw/spring terminals Electronic overload protection 24V DC control High power capacity Safety integrated

Product description

The Siemens 3RM1107-3AA04 is a high-capacity fail-safe direct starter from the SIRIUS 3RM1 series, designed for demanding motor control applications. It is rated for 500V and supports motors from 0.55 to 3 kW, with an adjustable current range of 1.6 to 7 A. This starter operates on a 24V DC control voltage and features a combination of screw and spring-loaded terminals for flexible installation.

This starter is suited for a wide range of industrial uses, including in heavy machinery, large pumps, and industrial fans. Its advanced fail-safe features and robust electronic overload protection ensure operational safety and system reliability in challenging environments.

Stanlo Automation, a veteran-owned supplier of surplus industrial parts, offers the Siemens 3RM1107-3AA04. Trust us for quality components and dependable service to keep your automation systems operational.

Technical specifications

Voltage	500V
Motor Power	0.55-3 kW
Current Range	1.6-7 A
Control Voltage	24V DC
Terminals	Screw/Spring-loaded (push-in)
Series	SIRIUS 3RM1
Protection Class	IP20

Common applications

Heavy machinery

Large pumps

Industrial fans

Conveyor systems

Manufacturing automation

Processing plants

Compatible systems

Industrial control panels, motor control centers

Also known as

Siemens 3RM1 3kW Starter SIRIUS 3RM1107-3AA04

Replaces / compatible with

This high-capacity starter can replace conventional motor starters and is designed for integration into complex industrial control systems.

Technical note

Expert tip

The hybrid switching technology ensures a long mechanical and electrical service life, reducing maintenance requirements.

What happens next?

Email confirmation

Immediate receipt acknowledgment sent to you

Account manager assigned

Confirms your part's spec and condition

Your quote delivered

Tailored to your specific requirements

Frequently asked questions

What is the maximum motor power rating for the Siemens 3RM1107-3AA04?

The Siemens 3RM1107-3AA04 fail-safe direct starter is rated for motors up to 3 kW (or 3HP at 400V), with an adjustable current range of 1.6 to 7 A, making it suitable for more powerful applications.