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Siemens 3RA6120-1AB32 Reversing Starter with Electronic Overload - Reversing Starters with Electronic Overloads
SiemensReversing Starters with Electronic Overloads

Siemens 3RA6120-1AB32 Reversing Starter with Electronic Overload

The SIEMENS IEC Magnetic Motor Starter is a non-reversing reversing starter with electronic overloads, model 3RA6120-1AB32. It features 3 poles, electronic protection, a 0.4 A rating, and operates on 24V AC/DC. This…

SKU 3G-OTH-43659

Also listed as: 3RA61201AB32 · 3RA6120 1AB32

Brand
Siemens
Item
3RA6120-1AB32 Reversing Starter with Electronic Overload
Category
Reversing Starters with Electronic Overloads
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Siemens
Manufacturer Part Number
3RA6120-1AB32
Type
Electronic Protection, 0.4 A
AC/DC
24V
Poles
3
Pilot Lights Included
None
Auxiliary Contacts Included
1NO/1NC

Technical Documents

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

Product Description

The SIEMENS IEC Magnetic Motor Starter is a non-reversing reversing starter with electronic overloads, model 3RA6120-1AB32. It features 3 poles, electronic protection, a 0.4 A rating, and operates on 24V AC/DC. This unit includes 1NO/1NC auxiliary contacts and no pilot lights.

Frequently Asked Questions

What is the SIEMENS 3RA6120-1AB32 motor starter used for?

The SIEMENS 3RA6120-1AB32 is an IEC magnetic motor starter used to control and protect single-speed three-phase motors in industrial applications such as conveyors, pumps, and fans. It provides electronic overload protection and is suitable for automated systems requiring 24V AC/DC control voltage.

What are the specifications of the SIEMENS 3RA6120-1AB32?

This SIEMENS starter is non-reversing with 3 poles, electronic protection, and a 0.4 A rating. It operates on 24V AC/DC and includes 1NO/1NC auxiliary contacts. No pilot lights are included. The model is 3RA6120-1AB32, part of the Siemens reversing starters with electronic overloads series.

Where to buy the SIEMENS 3RA6120-1AB32 worldwide?

3G Electric supplies the SIEMENS 3RA6120-1AB32 motor starter worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this Siemens component globally.

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

To select the correct SIEMENS starter, match the motor's full-load current (FLC) to the starter's rated current, here 0.4 A. Ensure the control voltage (24V AC/DC) matches your system. Verify pole count (3) and auxiliary contact needs (1NO/1NC included). Consult Siemens documentation for motor horsepower compatibility.

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

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
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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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
This reversing starter with electronic overload protection controls forward and reverse rotation of three-phase motors. Rated 0.4 A at 24V AC/DC, it features 3 poles and includes 2 normally open auxiliary contacts. Suitable for industrial applications requiring motor reversal, such as conveyors and hoists
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This reversing starter with electronic overload protection controls forward and reverse rotation of three-phase motors. Rated 0.4 A at 24V AC/DC, it features 3 poles and includes 2 normally open auxiliary contacts. Suitable for industrial applications requiring motor reversal, such as conveyors and hoists
This Siemens reversing starter provides electronic overload protection for three-phase motors. Rated at 4 A with a control voltage of 24V AC/DC, it includes 1NO/1NC auxiliary contacts. Suitable for starting and stopping motors in applications such as conveyors, pumps, and fans
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This Siemens reversing starter provides electronic overload protection for three-phase motors. Rated at 4 A with a control voltage of 24V AC/DC, it includes 1NO/1NC auxiliary contacts. Suitable for starting and stopping motors in applications such as conveyors, pumps, and fans
SIEMENS IEC Magnetic Motor Starter: Non-Reversing, 3 Poles, Electronic Protection, 0.4 A (MPN 3RA6120-J5685)
Siemens
SIEMENS IEC Magnetic Motor Starter: Non-Reversing, 3 Poles, Electronic Protection, 0.4 A (MPN 3RA6120-J5685)
SIEMENS IEC Magnetic Motor Starter: Non-Reversing, 3 Poles, Electronic Protection, 12 A, 24V AC/DC (MPN 3RA6120-1DB32)
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SIEMENS IEC Magnetic Motor Starter: Non-Reversing, 3 Poles, Electronic Protection, 12 A, 24V AC/DC (MPN 3RA6120-1DB32)
Reversing starter with electronic overload protection for controlling forward and reverse rotation of three-phase motors. Rated current 1.2 A, control voltage 24V AC/DC, 3 poles, includes 2 normally open auxiliary contacts. Suitable for industrial motor control applications such as conveyors and hoists
Siemens
Reversing starter with electronic overload protection for controlling forward and reverse rotation of three-phase motors. Rated current 1.2 A, control voltage 24V AC/DC, 3 poles, includes 2 normally open auxiliary contacts. Suitable for industrial motor control applications such as conveyors and hoists

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Three-phase reversing motor starter, NEMA Size 1-3/4, rated 40 A, with 3 poles and a dual-voltage coil (190-220/220-240V AC). Includes electronic overload protection, a pilot light, one normally open auxiliary contact, and screw terminals. Suitable for controlling forward and reverse rotation of motors in applications such as conveyors, hoists, and pumps
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Three-phase reversing motor starter, NEMA Size 1-3/4, rated 40 A, with 3 poles and a dual-voltage coil (190-220/220-240V AC). Includes electronic overload protection, a pilot light, one normally open auxiliary contact, and screw terminals. Suitable for controlling forward and reverse rotation of motors in applications such as conveyors, hoists, and pumps
Three-phase reversing motor starter with electronic overload protection, rated 18 A at NEMA Size 0. Features a 190-220/220-240V AC coil, 1NO auxiliary contact, pilot light, and screw terminals. Suitable for forward/reverse control of motors in conveyors, pumps, and other industrial machinery requiring direction changes
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Three-phase reversing motor starter with electronic overload protection, rated 18 A at NEMA Size 0. Features a 190-220/220-240V AC coil, 1NO auxiliary contact, pilot light, and screw terminals. Suitable for forward/reverse control of motors in conveyors, pumps, and other industrial machinery requiring direction changes
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This reversing starter controls forward and reverse rotation of three-phase AC motors. Rated 9 A, NEMA Size 00, with 3 poles and a 190-220/220-240V AC coil. Includes a pilot light, one normally open auxiliary contact, and screw terminals. Electronic overload protection eliminates the need for thermal units
Three-phase reversing starter with electronic overload protection, NEMA Size 00, rated 9 A. Features a dual-voltage coil (110-120/220-240V AC), screw terminals, one normally open auxiliary contact, and a pilot light. No thermal units required. Suitable for controlling forward and reverse rotation of three-phase AC motors
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