Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

SIEMENS NEMA 14CUA320F Enclosed Non-Reversing Starter with Electronic Overload - Enclosed Non-Reversing Starters with Electronic Overloads
SIEMENS NEMAEnclosed Non-Reversing Starters with Electronic Overloads

SIEMENS NEMA 14CUA320F Enclosed Non-Reversing Starter with Electronic Overload

The SIEMENS NEMA Magnetic Motor Starter is an enclosed non-reversing starter with an electronic overload, featuring three poles, NEMA Size 0, and an 18 A rating. It operates with a 110/120V AC coil and includes screw…

SKU 3G-OTH-130716

Brand
SIEMENS NEMA
Item
14CUA320F Enclosed Non-Reversing Starter with Electronic Overload
Category
Enclosed Non-Reversing Starters with Electronic Overloads
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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 NEMA
Manufacturer Part Number
14CUA320F
Type
NEMA Size 0, 18 A
Poles
3
AC Coil
120V

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The SIEMENS NEMA Magnetic Motor Starter is an enclosed non-reversing starter with an electronic overload, featuring three poles, NEMA Size 0, and an 18 A rating. It operates with a 110/120V AC coil and includes screw terminals, a pilot light, and one normally open auxiliary contact. This starter is designed for controlling three-phase motors in industrial applications.

Frequently Asked Questions

What is the SIEMENS NEMA Magnetic Motor Starter used for?

This enclosed non-reversing starter controls three-phase motors in industrial applications. It provides motor starting and stopping with electronic overload protection, suitable for pumps, fans, and conveyors in manufacturing and processing plants.

What are the specifications of the SIEMENS NEMA Magnetic Motor Starter?

The starter is NEMA Size 0, rated 18 A, with three poles and a 110/120V AC coil. It includes screw terminals, a pilot light, one normally open auxiliary contact, and an electronic overload. The manufacturer part number is 14CUA320F.

Where to buy the SIEMENS NEMA Magnetic Motor Starter worldwide?

3G Electric supplies this SIEMENS NEMA starter worldwide. As a global industrial distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.

How to install the SIEMENS NEMA Magnetic Motor Starter?

Mount the starter on a flat surface, connect three-phase power to the line terminals and the motor to the load terminals. Wire the 120V AC coil per the diagram, set the electronic overload to the motor's full-load current, and test operation.

Used in

Common applications for SIEMENS NEMA
Conveyor systems — SIEMENS NEMA Size 1 starter (27 A) for motor control in material handling
Industrial pumps — SIEMENS NEMA Size 2 starter (45 A) for water and wastewater pumping
HVAC fans — SIEMENS NEMA Size 1-3/4 starter (40 A) for large air handling units
Compressors — SIEMENS NEMA Size 5 starter (270 A) for high-horsepower rotary screw compressors
Machine tools — SIEMENS NEMA Size 1 starter (27 A) for spindle motor starting in CNC equipment
Mixers and agitators — SIEMENS NEMA Size 2 starter (45 A) for chemical processing vessels

SIEMENS NEMA Products

3G Electric supplies SIEMENS NEMA enclosed 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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
This enclosed non-reversing starter with electronic overload is designed for starting and protecting three-phase AC motors in forward-only applications such as conveyors, pumps, and fans. It features NEMA Size 0, 18 A rating, three poles, a 240V AC coil, screw terminals, a pilot light for visual status, and two normally open auxiliary contacts. The electronic overload does not include phase-loss protection
SIEMENS NEMA
This enclosed non-reversing starter with electronic overload is designed for starting and protecting three-phase AC motors in forward-only applications such as conveyors, pumps, and fans. It features NEMA Size 0, 18 A rating, three poles, a 240V AC coil, screw terminals, a pilot light for visual status, and two normally open auxiliary contacts. The electronic overload does not include phase-loss protection
NEMA Size 0, 18 A, 3-pole enclosed non-reversing starter with electronic overload protection. AC coil rated 120V. Includes screw terminals, pilot light, and one normally open auxiliary contact. Used for starting and protecting three-phase motors in applications such as conveyors, pumps, and compressors
SIEMENS NEMA
NEMA Size 0, 18 A, 3-pole enclosed non-reversing starter with electronic overload protection. AC coil rated 120V. Includes screw terminals, pilot light, and one normally open auxiliary contact. Used for starting and protecting three-phase motors in applications such as conveyors, pumps, and compressors
This enclosed non-reversing starter with electronic overloads is designed for three-phase motor control in industrial applications such as pumps, fans, and conveyors. It features 3 poles, NEMA Size 0, 18 A rating, and dual-voltage control (110-120/220-240V AC). Includes screw terminals, a pilot light, and two 1NO auxiliary contacts. Electronic overload protection is integrated, eliminating the need for a separate overload relay
SIEMENS NEMA
This enclosed non-reversing starter with electronic overloads is designed for three-phase motor control in industrial applications such as pumps, fans, and conveyors. It features 3 poles, NEMA Size 0, 18 A rating, and dual-voltage control (110-120/220-240V AC). Includes screw terminals, a pilot light, and two 1NO auxiliary contacts. Electronic overload protection is integrated, eliminating the need for a separate overload relay
This enclosed non-reversing starter features electronic overload protection for three-phase motor control. It is NEMA Size 0 rated at 18 A with a 240V AC coil, includes screw terminals, a pilot light, and two 1NO auxiliary contacts. Suitable for applications such as pumps, fans, and conveyors requiring forward operation
SIEMENS NEMA
This enclosed non-reversing starter features electronic overload protection for three-phase motor control. It is NEMA Size 0 rated at 18 A with a 240V AC coil, includes screw terminals, a pilot light, and two 1NO auxiliary contacts. Suitable for applications such as pumps, fans, and conveyors requiring forward operation
Enclosed non-reversing starter with electronic overload protection, suitable for three-phase motor control. Features NEMA Size 0, 18 A rating, 3 poles, and a 120V AC coil. Includes screw terminals, a pilot light, and two 1NO auxiliary contacts. Used for starting and protecting motors in applications such as pumps, fans, and conveyors
SIEMENS NEMA
Enclosed non-reversing starter with electronic overload protection, suitable for three-phase motor control. Features NEMA Size 0, 18 A rating, 3 poles, and a 120V AC coil. Includes screw terminals, a pilot light, and two 1NO auxiliary contacts. Used for starting and protecting motors in applications such as pumps, fans, and conveyors
NEMA Size 0 enclosed non-reversing starter with electronic overload, rated 18 A, 3 poles, 208V AC coil. Includes screw terminals, pilot light, and two 1NO auxiliary contacts. For three-phase motor control applications such as conveyors, pumps, and fans
SIEMENS NEMA
NEMA Size 0 enclosed non-reversing starter with electronic overload, rated 18 A, 3 poles, 208V AC coil. Includes screw terminals, pilot light, and two 1NO auxiliary contacts. For three-phase motor control applications such as conveyors, pumps, and fans

More from SIEMENS NEMA

View all SIEMENS NEMA parts
Three-pole NEMA Size 1 enclosed non-reversing magnetic motor starter rated 27 A with a 208V AC coil. Includes electronic overload protection, pilot light, screw terminals, and two 1NO auxiliary contacts. Suitable for starting and stopping three-phase motors in industrial applications such as conveyors, pumps, compressors, and fans
SIEMENS NEMA
Three-pole NEMA Size 1 enclosed non-reversing magnetic motor starter rated 27 A with a 208V AC coil. Includes electronic overload protection, pilot light, screw terminals, and two 1NO auxiliary contacts. Suitable for starting and stopping three-phase motors in industrial applications such as conveyors, pumps, compressors, and fans
This enclosed non-reversing starter features electronic overload protection and is rated for 40 A at NEMA Size 1-3/4. It includes a 208V AC coil, three poles, screw terminals, a pilot light, and one normally open auxiliary contact. Suitable for three-phase motor control applications such as conveyors, pumps, and compressors
SIEMENS NEMA
This enclosed non-reversing starter features electronic overload protection and is rated for 40 A at NEMA Size 1-3/4. It includes a 208V AC coil, three poles, screw terminals, a pilot light, and one normally open auxiliary contact. Suitable for three-phase motor control applications such as conveyors, pumps, and compressors
Three-pole enclosed non-reversing starter with electronic overload protection. NEMA Size 2, rated 45 A, with a 240V AC coil. Includes screw terminals, a pilot light, and one normally open auxiliary contact. Suitable for starting and protecting three-phase motors in applications such as pumps, conveyors, and fans
SIEMENS NEMA
Three-pole enclosed non-reversing starter with electronic overload protection. NEMA Size 2, rated 45 A, with a 240V AC coil. Includes screw terminals, a pilot light, and one normally open auxiliary contact. Suitable for starting and protecting three-phase motors in applications such as pumps, conveyors, and fans
This enclosed non-reversing starter with electronic overload is NEMA Size 1, rated 27 A, with 3 poles and a 480V AC coil. It includes screw terminals, one normally open auxiliary contact, and a pilot light. Designed for three-phase motor control in industrial applications such as pumps, conveyors, and compressors
SIEMENS NEMA
This enclosed non-reversing starter with electronic overload is NEMA Size 1, rated 27 A, with 3 poles and a 480V AC coil. It includes screw terminals, one normally open auxiliary contact, and a pilot light. Designed for three-phase motor control in industrial applications such as pumps, conveyors, and compressors
NEMA Size 1 enclosed non-reversing starter with electronic overload, rated 27 A, 3 poles, 208V AC coil. Includes screw terminals, pilot light, and two 1NO auxiliary contacts. Used for starting and stopping three-phase motors in industrial applications such as pumps, conveyors, and HVAC systems
SIEMENS NEMA
NEMA Size 1 enclosed non-reversing starter with electronic overload, rated 27 A, 3 poles, 208V AC coil. Includes screw terminals, pilot light, and two 1NO auxiliary contacts. Used for starting and stopping three-phase motors in industrial applications such as pumps, conveyors, and HVAC systems
NEMA Size 5 enclosed non-reversing starter with electronic overload, rated 270 A, 3 poles, and 120V AC/DC coil. Includes screw terminals, one normally open auxiliary contact, and a pilot light. Used for starting and protecting three-phase motors in industrial applications
SIEMENS NEMA
NEMA Size 5 enclosed non-reversing starter with electronic overload, rated 270 A, 3 poles, and 120V AC/DC coil. Includes screw terminals, one normally open auxiliary contact, and a pilot light. Used for starting and protecting three-phase motors in industrial applications
This enclosed non-reversing starter with electronic overload is designed for starting and protecting three-phase motors. It features NEMA Size 1, 27 A rating, 3 poles, and a 240V AC coil. The unit includes screw terminals, a pilot light, and two 1NO auxiliary contacts. Typical applications include motor control for pumps, conveyors, and fans in industrial environments
SIEMENS NEMA
This enclosed non-reversing starter with electronic overload is designed for starting and protecting three-phase motors. It features NEMA Size 1, 27 A rating, 3 poles, and a 240V AC coil. The unit includes screw terminals, a pilot light, and two 1NO auxiliary contacts. Typical applications include motor control for pumps, conveyors, and fans in industrial environments
NEMA Size 4 enclosed non-reversing motor starter with electronic overload protection. Rated 135 A, 3 poles, 208V AC coil. Includes screw terminals, pilot light, and two 1NO auxiliary contacts. For three-phase motor control applications requiring non-reversing starting
SIEMENS NEMA
NEMA Size 4 enclosed non-reversing motor starter with electronic overload protection. Rated 135 A, 3 poles, 208V AC coil. Includes screw terminals, pilot light, and two 1NO auxiliary contacts. For three-phase motor control applications requiring non-reversing starting