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Siemens 3RM12011AA04 Reversing Starter with Electronic Overload - Reversing Starters with Electronic Overloads
SiemensReversing Starters with Electronic Overloads

Siemens 3RM12011AA04 Reversing Starter with Electronic Overload

The SIEMENS Compact Magnetic Motor Starter: Reversing (MPN 3RM12011AA04) is a reversing starter with electronic overload protection, featuring 3 poles and a rated current of 0.5 A at 24V DC. It includes an LED status…

SKU 3G-OTH-43982

Brand
Siemens
Item
3RM12011AA04 Reversing Starter with Electronic Overload
Part Number
3RM12011AA04
Category
Reversing Starters with Electronic Overloads
Available to Order
Also known as:3RM12011AA04Siemens
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Technical Specifications

Siemens
Manufacturer Part Number
3RM12011AA04
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 (MPN 3RM12011AA04) is a reversing starter with electronic overload protection, featuring 3 poles and a rated current of 0.5 A at 24V DC. It includes an LED status indicator and 1NO/1NC auxiliary contacts.

Frequently Asked Questions

What is the SIEMENS 3RM12011AA04 reversing motor starter used for?

The SIEMENS 3RM12011AA04 is a compact reversing magnetic motor starter with electronic overload protection. It is used to control the forward and reverse rotation of three-phase motors in industrial applications such as conveyors, pumps, and fans, providing reliable direction switching and overload protection.

What are the specifications of the SIEMENS 3RM12011AA04?

The SIEMENS 3RM12011AA04 is a reversing starter with 3 poles, electronic overload protection, and a rated current of 0.5 A at 24V DC. It includes an LED status indicator and 1NO/1NC auxiliary contacts. The manufacturer part number is 3RM12011AA04.

Where to buy the SIEMENS 3RM12011AA04 worldwide?

You can source the SIEMENS 3RM12011AA04 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine Siemens components to industrial buyers globally.

How to select the correct SIEMENS reversing starter for a motor?

To select the correct SIEMENS reversing starter, match the starter's rated current (e.g., 0.5 A for the 3RM12011AA04) to the motor's full-load current. Ensure the coil voltage (24V DC) matches your control system. Verify pole count and auxiliary contact configuration (1NO/1NC) meet your reversing circuit requirements.

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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