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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 operates on three-phase power with a dual-range coil voltage of 110-120/220-240V…

SKU 3G-OTH-42118

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
14DUA32AA
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 operates on three-phase power with a dual-range coil voltage of 110-120/220-240V AC and includes a pilot light and one normally open auxiliary contact. The unit uses screw terminals and requires no thermal units, as it is designed for electronic overload protection.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the SIEMENS 14DUA32AA magnetic motor starter used for?

The SIEMENS 14DUA32AA is a NEMA Size 1 non-reversing magnetic motor starter used to start and stop three-phase motors in industrial applications such as conveyors, pumps, and compressors. It includes an electronic overload relay for motor protection and a pilot light for status indication.

What are the specifications of the SIEMENS 14DUA32AA motor starter?

The SIEMENS 14DUA32AA 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 one normally open auxiliary contact, a pilot light, and screw terminals. Electronic overload protection eliminates the need for thermal units.

Where to buy the SIEMENS 14DUA32AA motor starter worldwide?

3G Electric supplies the SIEMENS 14DUA32AA 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 genuine SIEMENS part.

How to select the correct overload setting for the SIEMENS 14DUA32AA starter?

For the SIEMENS 14DUA32AA with electronic overload, set the overload relay dial to match the motor's full-load amperage (FLA) as shown on the motor nameplate. Always follow the manufacturer's instructions and local electrical codes. 3G Electric can provide application support for proper selection.

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
SIEMENS NEMA Magnetic Motor Starter: Non-Reversing, 3 Poles, NEMA Size 0, 18 A (MPN 14CUB32AA). Key specifications — Brand: SIEMENS; Auxiliary Contact Form: 1NO; Coil Voltage: 110-120/220-240V 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 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).