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Siemens Magnetic Motor Starter: Non-Reversing, 3 Poles, NEMA Size 1 - Non-Reversing Starters with Electronic Overloads
SiemensNon-Reversing Starters with Electronic Overloads

Siemens Magnetic Motor Starter: Non-Reversing, 3 Poles, NEMA Size 1

The SIEMENS NEMA Magnetic Motor Starter is a non-reversing, three-pole starter with electronic overloads, NEMA Size 1, rated 27 A. It features a dual-range coil voltage of 110-120/220-240V AC, three-phase operation…

SKU 3G-OTH-42175

Brand
Siemens
Item
Magnetic Motor Starter: Non-Reversing, 3 Poles, NEMA Size 1
Category
Non-Reversing Starters with Electronic Overloads
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Technical Specifications

Siemens
Manufacturer Part Number
14DUE32AA
Phase
Three
Coil Voltage
110-120/220-240V 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, three-pole starter with electronic overloads, NEMA Size 1, rated 27 A. It features a dual-range coil voltage of 110-120/220-240V AC, three-phase operation, screw terminals, a pilot light, and one normally open auxiliary contact. Thermal units are not required as the overload is electronic.

Frequently Asked Questions

What is the SIEMENS 14DUE32AA magnetic motor starter used for?

The SIEMENS 14DUE32AA is a NEMA Size 1 non-reversing magnetic motor starter used to start and stop three-phase AC motors in industrial applications such as pumps, fans, and conveyors. It includes an electronic overload relay for motor protection and a pilot light for status indication.

What are the specifications of the SIEMENS 14DUE32AA starter?

The SIEMENS 14DUE32AA is a three-pole, non-reversing NEMA Size 1 starter rated 27 A. It operates on three-phase power with a dual-range coil voltage of 110-120/220-240V AC. It includes screw terminals, one normally open auxiliary contact, a pilot light, and an electronic overload that does not require separate thermal units.

Where to buy the SIEMENS 14DUE32AA worldwide?

You can source the SIEMENS 14DUE32AA magnetic motor starter 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 on this Siemens-branded starter.

How to select the correct overload for the SIEMENS 14DUE32AA starter?

The SIEMENS 14DUE32AA includes an integrated electronic overload relay, so no separate thermal units are required. To select the correct starter for your motor, match the motor full-load current (FLC) to the starter's 27 A rating and ensure the coil voltage matches your control circuit (110-120/220-240V AC).

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 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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SIEMENS NEMA Magnetic Motor Starter: Non-Reversing, 3 Poles, NEMA Size 0, 18 A, 208V AC Coil (MPN 14CUD32AD). Key specifications — Brand: SIEMENS; Auxiliary Contact Form: 1NO; Coil Voltage: 208V AC; Phase: Three; Terminal Connection Type: Screw Terminals; Auxiliary Contacts Included: 1NO; Signaling Features: Pilot Light; Thermal Units Required: None (Not Applicable to Electronic Overloads).
Siemens
SIEMENS NEMA Magnetic Motor Starter: Non-Reversing, 3 Poles, NEMA Size 0, 18 A, 208V AC Coil (MPN 14CUD32AD). Key specifications — Brand: SIEMENS; Auxiliary Contact Form: 1NO; Coil Voltage: 208V AC; Phase: Three; Terminal Connection Type: Screw Terminals; Auxiliary Contacts Included: 1NO; Signaling Features: Pilot Light; Thermal Units Required: None (Not Applicable to Electronic Overloads).