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Siemens 3RA6120-2DB33 SIRIUS Compact DOL Starter

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ManufacturerSiemens

Part number3RA6120-2DB33

Type DOL Starter

Series SIRIUS Compact

Voltage 690V

Current 3-12A

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12-month warranty

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Veteran-owned

CAGE: 9NK75

Compact design Direct-on-line starting Higher current rating (3-12A) Plug-in main circuit Spring auxiliary circuit 24V AC/DC coil

Product description

The Siemens 3RA6120-2DB33 is a SIRIUS compact direct-on-line (DOL) starter designed for higher current motor applications. It operates at up to 690V with a current range of 3-12A and a 24V AC/DC coil. This starter features plug-in connections without terminals for the main circuit and spring-type terminals for the auxiliary circuit, facilitating quick installation and reliable operation.

This robust starter is suitable for a wide range of industrial applications, including machine tools, conveyor systems, and processing equipment where higher horsepower motors are controlled. Its compact design saves panel space while providing dependable protection.

Stanlo Automation, a veteran-owned distributor, offers the Siemens 3RA6120-2DB33. We ensure you receive high-quality, surplus industrial automation parts with competitive pricing and efficient service.

Technical specifications

Type	DOL Starter
Series	SIRIUS Compact
Voltage	690V
Current	3-12A
Coil Voltage	24V AC/DC
Frequency	50-60 Hz
IP Rating	IP20
Main Circuit Connection	Plug-in, without terminals
Auxiliary Circuit Connection	Spring-type terminal

Common applications

Motor control

Machine tools

Conveyor systems

Processing equipment

Industrial machinery

Automation

Compatible systems

Compatible with Siemens SIRIUS motor control systems and plug-in bases

Also known as

3RA61202DB33 Siemens Compact Load Feeder SIRIUS DOL Starter 3-12A

Replaces / compatible with

This DOL starter is part of the Siemens SIRIUS 3RA6 series, designed for applications requiring a higher current rating than the 1-4A models. It utilizes plug-in connections for efficient assembly.

Technical note

Expert tip

When using the plug-in main circuit, ensure the mating connector or base is securely fastened to prevent accidental disconnection during operation.

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Frequently asked questions

What is the current range for the Siemens 3RA6120-2DB33 DOL starter?

The Siemens 3RA6120-2DB33 DOL starter is designed to handle a current range of 3 to 12 Amperes. This makes it suitable for medium-sized industrial motors.