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Siemens Magnetic Motor Starter: Non-Reversing, 3 Poles, NEMA Size 0, 18 A - Non-Reversing Starters with Electronic Overloads
SiemensNon-Reversing Starters with Electronic Overloads

Siemens Magnetic Motor Starter: Non-Reversing, 3 Poles, NEMA Size 0, 18 A

The SIEMENS NEMA Magnetic Motor Starter is a non-reversing starter with an electronic overload, designed for three-phase applications. This NEMA Size 0 unit features a 110/120V AC coil, 18 A rating, screw terminals…

SKU 3G-OTH-43945

Brand
Siemens
Item
Magnetic Motor Starter: Non-Reversing, 3 Poles, NEMA Size 0, 18 A
Category
Non-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
14CUB32AF
Type
NEMA Size 0, 18 A
Phase
Three
Poles
3
AC Coil
120V
Coil Voltage
110/120V 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

Technical Documents

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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 0 unit features a 110/120V AC coil, 18 A rating, 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 14CUB32AF magnetic motor starter used for?

The SIEMENS 14CUB32AF is a NEMA Size 0 non-reversing magnetic motor starter with an electronic overload, used to start and protect three-phase motors in industrial applications such as conveyors, pumps, and compressors. It features a 120V AC coil, 18 A rating, screw terminals, and a pilot light for status indication.

What are the specifications of the SIEMENS 14CUB32AF motor starter?

The SIEMENS 14CUB32AF is a NEMA Size 0, 3-pole, non-reversing starter rated 18 A with a 110/120V AC coil. It includes one normally open auxiliary contact, screw terminals, and a pilot light. The electronic overload eliminates the need for thermal units. It is designed for three-phase applications.

Where to buy the SIEMENS 14CUB32AF motor starter worldwide?

3G Electric supplies the SIEMENS 14CUB32AF magnetic 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 NEMA Size 0 starter with electronic overload.

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

For the SIEMENS 14CUB32AF, the electronic overload is integrated and does not require separate thermal units. When selecting a motor starter, match the NEMA size (Size 0) to the motor's full-load current (18 A max) and ensure the coil voltage (120V AC) matches your control circuit. Always consult the motor nameplate.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
SIEMENS NEMA Magnetic Motor Starter: Non-Reversing, 3 Poles, NEMA Size 0, 18 A, 120V AC Coil (MPN 14CUA32AF)
Siemens
SIEMENS NEMA Magnetic Motor Starter: Non-Reversing, 3 Poles, NEMA Size 0, 18 A, 120V AC Coil (MPN 14CUA32AF)
SIEMENS NEMA Magnetic Motor Starter: Non-Reversing, 3 Poles, NEMA Size 0, 18 A, 240V AC Coil (MPN 14CUB32AG)
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SIEMENS NEMA Magnetic Motor Starter: Non-Reversing, 3 Poles, NEMA Size 0, 18 A, 240V AC Coil (MPN 14CUB32AG)
This NEMA Size 0 non-reversing motor starter is rated 18 A for three-phase applications. It features a 190-220/220-240V AC coil, a 1NO auxiliary contact, screw terminals, and a pilot light. The electronic overload eliminates the need for thermal units. Typical uses include starting and protecting motors in conveyors, pumps, and fans
Siemens
This NEMA Size 0 non-reversing motor starter is rated 18 A for three-phase applications. It features a 190-220/220-240V AC coil, a 1NO auxiliary contact, screw terminals, and a pilot light. The electronic overload eliminates the need for thermal units. Typical uses include starting and protecting motors in conveyors, pumps, and fans
SIEMENS NEMA Magnetic Motor Starter: Non-Reversing, 3 Poles, NEMA Size 0, 18 A, 480V AC Coil (MPN 14CUA32AH)
Siemens
SIEMENS NEMA Magnetic Motor Starter: Non-Reversing, 3 Poles, NEMA Size 0, 18 A, 480V AC Coil (MPN 14CUA32AH)
SIEMENS NEMA Magnetic Motor Starter: Non-Reversing, 3 Poles, NEMA Size 0, 18 A, 120V AC Coil (MPN 14CUC32AF)
Siemens
SIEMENS NEMA Magnetic Motor Starter: Non-Reversing, 3 Poles, NEMA Size 0, 18 A, 120V AC Coil (MPN 14CUC32AF)
SIEMENS NEMA Magnetic Motor Starter: Non-Reversing, 3 Poles, NEMA Size 0, 18 A, 480V AC Coil (MPN 14CUB32AH)
Siemens
SIEMENS NEMA Magnetic Motor Starter: Non-Reversing, 3 Poles, NEMA Size 0, 18 A, 480V AC Coil (MPN 14CUB32AH)

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