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Siemens 3RM12012AA04 Reversing Starter with Electronic Overload - Reversing Starters with Electronic Overloads
SiemensReversing Starters with Electronic Overloads

Siemens 3RM12012AA04 Reversing Starter with Electronic Overload

The SIEMENS Compact Magnetic Motor Starter: Reversing (SKU 3RM12012AA04, MPN 3RM12012AA04) is a reversing starter with electronic overloads, featuring 3 poles and electronic protection rated at 0.5 A and 24V DC. It…

SKU 3G-OTH-43681

Brand
Siemens
Item
3RM12012AA04 Reversing Starter with Electronic Overload
Part Number
3RM12012AA04
Category
Reversing Starters with Electronic Overloads
Available to Order
Also known as:3RM12012AA04Siemens
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Technical Specifications

Siemens
Manufacturer Part Number
3RM12012AA04
Type
Electronic Protection, 0.5 A
DC
24V
Poles
3
Pilot Lights Included
LED Status Indicator
Auxiliary Contacts Included
1NO/1NC

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Siemens Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SIEMENS Compact Magnetic Motor Starter: Reversing (SKU 3RM12012AA04, MPN 3RM12012AA04) is a reversing starter with electronic overloads, featuring 3 poles and electronic protection rated at 0.5 A and 24V DC. It includes an LED status indicator and 1NO/1NC auxiliary contacts.

Frequently Asked Questions

What is the SIEMENS 3RM12012AA04 reversing motor starter used for?

The SIEMENS 3RM12012AA04 is a compact reversing magnetic motor starter with electronic overload protection. It controls the forward and reverse rotation of a 3-phase motor in industrial applications such as conveyors, hoists, and pumps, using a 24V DC control voltage.

What are the specifications of the SIEMENS 3RM12012AA04?

The SIEMENS 3RM12012AA04 is a reversing starter with 3 poles, electronic protection rated at 0.5 A, and a 24V DC coil. It includes an LED status indicator and 1NO/1NC auxiliary contacts. The MPN is 3RM12012AA04, and the SKU is 3G-OTH-43681.

Where to buy the SIEMENS 3RM12012AA04 worldwide?

3G Electric supplies the SIEMENS 3RM12012AA04 reversing motor starter to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this item.

How to select a reversing motor starter like the SIEMENS 3RM12012AA04?

To select a reversing starter like the SIEMENS 3RM12012AA04, match the motor full-load current (0.5 A) and voltage (24V DC coil). Ensure the starter has electronic overload protection and enough auxiliary contacts (1NO/1NC) for your control circuit. Verify pole count (3) for the motor type.

Used in

Common applications for Siemens
District cooling plants — LME73 + RWF55 for condenser-water modulation
Inflight catering and food-processing steam boilers — LMG22 with SQN90 air-fuel cross-damper
Hospital steam-plant redundancy — LME41 with QRA2 UV flame detection for dual-fuel boilers
Semiconductor fab process heat — LME23 and SKP55 gas valves on hot-oil heater skids
Container-terminal reefer-deck heating — LMG22 retrofit onto legacy burner racks
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Siemens Products

3G Electric supplies Siemens reversing starters with electronic overloads. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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This reversing starter provides electronic overload protection for three-phase motors. Rated at 1.2 A with a control voltage of 24V AC/DC, it features 3 poles and includes 1NO/1NC auxiliary contacts. Suitable for motor control applications such as conveyors, pumps, and fans
Siemens
This reversing starter provides electronic overload protection for three-phase motors. Rated at 1.2 A with a control voltage of 24V AC/DC, it features 3 poles and includes 1NO/1NC auxiliary contacts. Suitable for motor control applications such as conveyors, pumps, and fans

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