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Siemens 14DUC32AG NEMA Size 1 Non-Reversing Starter with - Non-Reversing Starters with Electronic Overloads
SiemensNon-Reversing Starters with Electronic Overloads

Siemens 14DUC32AG NEMA Size 1 Non-Reversing Starter with

The SIEMENS NEMA Magnetic Motor Starter is a non-reversing starter with an electronic overload, designed for three-phase applications. This NEMA Size 1 unit features a 27 A rating, a coil voltage of 190-220/220-240V…

SKU 3G-OTH-42371

Brand
Siemens
Item
14DUC32AG NEMA Size 1 Non-Reversing Starter with
Part Number
14DUC32AG
Category
Non-Reversing Starters with Electronic Overloads
Available to Order
Also known as:14DUC32AGSiemens
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Technical Specifications

Siemens
Manufacturer Part Number
14DUC32AG
Type
NEMA Size 1, 27 A
Phase
Three
Poles
3
AC Coil
240V
Coil Voltage
190-220/220-240V AC
Signaling Features
Pilot Light
Auxiliary Contact Form
1NO
Thermal Units Required
None (Not Applicable to Electronic Overloads)
Terminal Connection Type
Screw Terminals
Auxiliary Contacts Included
1NO

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

Product Description

The SIEMENS NEMA Magnetic Motor Starter is a non-reversing starter with an electronic overload, designed for three-phase applications. This NEMA Size 1 unit features a 27 A rating, a coil voltage of 190-220/220-240V AC, and includes a pilot light and one normally open auxiliary contact. It uses screw terminals and requires no thermal units, as the electronic overload eliminates the need for separate heaters.

Frequently Asked Questions

What is the SIEMENS NEMA Magnetic Motor Starter used for?

This non-reversing starter with electronic overload is used to start and protect three-phase motors in industrial applications such as pumps, fans, and conveyors. It provides reliable motor control and overload protection without requiring separate thermal units.

What are the specifications of the SIEMENS 14DUC32AG motor starter?

The SIEMENS 14DUC32AG is a NEMA Size 1, non-reversing starter rated 27 A with three poles. It has a coil voltage of 190-220/220-240V AC, includes a pilot light and one normally open auxiliary contact, and uses screw terminals. The electronic overload eliminates the need for thermal units.

Where to buy the SIEMENS 14DUC32AG motor starter worldwide?

You can source the SIEMENS 14DUC32AG motor starter through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring your order arrives reliably. Contact us for availability and lead time.

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

Select the NEMA size based on the motor's full-load current and voltage. For a 27 A, three-phase motor, NEMA Size 1 is appropriate. The SIEMENS 14DUC32AG includes an electronic overload that adjusts without thermal units, simplifying selection. Always verify coil voltage matches your control circuit.

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 non-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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