--- product_id: 142545035 title: "14DUD32AA Heavy Duty Motor Starter, Solid State Overload, Auto/Manual Reset, Open Type, Standard Width Enclosure, 3 Phase, 3 Pole, 1 NEMA Size, 5.5-22A Amp Range, A1 Frame Size, 110-120/220-240 at 60Hz Coil Voltage , Black" brand: "siemens" price: "฿53162" currency: THB in_stock: true category: "Siemens" url: https://www.desertcart.co.th/products/142545035-14dud32aa-heavy-duty-motor-starter-solid-state-overload-auto-manual store_origin: TH region: Thailand --- # 5.5-22A Amp Range Auto/Manual Reset 3 Phase, 3 Pole Design 14DUD32AA Heavy Duty Motor Starter, Solid State Overload, Auto/Manual Reset, Open Type, Standard Width Enclosure, 3 Phase, 3 Pole, 1 NEMA Size, 5.5-22A Amp Range, A1 Frame Size, 110-120/220-240 at 60Hz Coil Voltage , Black **Brand:** siemens **Price:** ฿53162 **Availability:** ✅ In Stock ## Summary > ⚙️ Power your productivity with Siemens’ heavy-duty motor starter — reliability you can’t afford to miss! ## Quick Answers - **What is this?** 14DUD32AA Heavy Duty Motor Starter, Solid State Overload, Auto/Manual Reset, Open Type, Standard Width Enclosure, 3 Phase, 3 Pole, 1 NEMA Size, 5.5-22A Amp Range, A1 Frame Size, 110-120/220-240 at 60Hz Coil Voltage , Black by siemens - **How much does it cost?** ฿53162 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/142545035-14dud32aa-heavy-duty-motor-starter-solid-state-overload-auto-manual) ## Best For - siemens enthusiasts ## Why This Product - Trusted siemens brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Seamless Operation:** Auto/manual reset ensures minimal downtime and maximum efficiency - • **Robust 3-Phase Design:** Engineered for heavy-duty industrial and commercial applications - • **Precision Power Control:** Handles 5.5-22 Amps for versatile motor compatibility - • **Customizable & Compliant:** Field-modifiable with accessories and meets NEMA & UL standards - • **Durability Meets Innovation:** Fiberglass enclosure resists heat, impact, and arc tracking for long life ## Overview The Siemens 14DUD32AA Heavy Duty Motor Starter is a rugged, 3-phase, 3-pole control device designed for efficient across-the-line motor starting. Featuring a 5.5-22 Amp range, auto/manual reset, and a durable fiberglass open-type enclosure, it meets stringent NEMA and UL standards. Ideal for industrial and commercial use, it offers quick arc quenching, moisture-resistant epoxy-sealed coils, and field customization options, ensuring dependable performance in demanding environments. ## Description Heavy Duty starters are designed for across the line starting of single phase and polyphase motors These controls are available in NEMA Sizes 00 through 8. In addition to the usual NEMA Starter Sizes, Siemens offers three exclusive Half Sizes; 13/4, 21/2 and 31/2. These integral sizes offer the same rugged, industrial construction as our NEMA Sizes and ensure efficient operating performance. Half Sizes provide a real cost savings by cutting down on over capacity when NEMA Sizes exceed the motor ratings. All Siemens Heavy Duty controls, including our popular Half Sizes comply with applicable NEMA and UL tests All starters are supplied with a NO holding interlock that in conjunction with an appropriate pilot device will provide low voltage protection or release NEMA starters are ideal for applications requiring dependability and durability. Typical applications include use with machine tools, air conditioning equipment, material handling equipment, compressors, hoists and various production and industrial equipment as well as in demanding automotive applications Starters are available as an open type or in NEMA 1, 12/3/3R, 4 (painted), 4/4X (stainless), 4X (fiberglass), and 7 & 9 enclosures For added reliability, the gravity dropout of the armature and contacts is assisted by stainless steel springs which help provide quick, precise opening of the contacts The 45 degree, wedge action contacts reduce tracking and provide faster arc quenching. The resulting self-cleaning and reduced contact bounce mean cooler operation and longer life for the large silver cadmium oxide contacts Control terminals are self-rising pressure type Magnetic coils are carefully wound and then sealed in epoxy. Encapsulation helps seal out moisture, promotes heat transfer and resists electrical, mechanical and thermal stresses Starters are available with dual voltage, dual frequency coils. They are designed to operate on either 50 or 60 Hertz Thermoset materials resist arc tracking and the stresses of heat and severe impact All starters can be modified in the field with a complete range of accessories. These include pushbuttons, selector switches, pilot lights, auxiliary contacts and surge suppressors. ## Features - SIE14DUD32AA SIE 14DUD32AA; SZ1 FVNR OPEN STR ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B005YUHE5K | | Amperage | 22 Amps | | Best Sellers Rank | #435,233 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #130 in Motor Starters | | Brand | SIEMENS | | Brand Name | SIEMENS | | Customer Reviews | 4.6 out of 5 stars 9 Reviews | | Global Trade Identification Number | 00783087817814 | | Included Components | SIE14DUD32AA | | Item Dimensions | 5 x 10 x 8 inches | | Item Type Name | SIE 14DUD32AA; SZ1 FVNR OPEN STR | | Item Weight | 4 Pounds | | Item dimensions L x W x H | 5 x 10 x 8 inches | | Manufacturer | Siemens | | Material | Fiberglass | | Material Type | Fiberglass | | Model | 14DUD32AA | | Part Number | 14DUD32AA | | Phase Type | 3 phase,single phase | | UPC | 783087817814 | | Voltage | 12 Volts | | Warranty Description | 1 year manufacturer | | Wattage | 5280 watts | ## Product Details - **Brand:** SIEMENS - **Material:** Fiberglass - **Item Weight:** 4 Pounds - **Item dimensions L x W x H:** 5 x 10 x 8 inches - **Amperage:** 22 Amps ## Images ![14DUD32AA Heavy Duty Motor Starter, Solid State Overload, Auto/Manual Reset, Open Type, Standard Width Enclosure, 3 Phase, 3 Pole, 1 NEMA Size, 5.5-22A Amp Range, A1 Frame Size, 110-120/220-240 at 60Hz Coil Voltage , Black - Image 1](https://m.media-amazon.com/images/I/61jDtXsxeKL.jpg) ## Questions & Answers **Q: Do you have, This starter with 24 volt coil.** A: Yes it would be Part# 14DUD32AJ https://mall.industry.siemens.com/mall/en/us/Catalog/Product/?mlfb=US2%3a14DUD32AJ ## Frequently Bought Together - Siemens 14DUD32AA Heavy Duty Motor Starter, Solid State Overload, Auto/Manual Reset, Open Type, Standard Width Enclosure, 3 Phase, 3 Pole, 1 NEMA Size, 5.5-22A Amp Range, A1 Frame Size, 110-120/220-240 at 60Hz Coil Voltage , Black - Siemens Q2100 100-Amp Double Pole Type QP Circuit Breaker - Siemens QSPD2A035B 35 Amp BoltShield Indoor Surge Protective Device --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.th/products/142545035-14dud32aa-heavy-duty-motor-starter-solid-state-overload-auto-manual](https://www.desertcart.co.th/products/142545035-14dud32aa-heavy-duty-motor-starter-solid-state-overload-auto-manual) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-07-04*