--- product_id: 39896059 title: "Phase Converter ADX50-50 HP Digital Smart Series Extreme Duty|Can Start up to a 25Hp / 70 Amp 208-240v Load" brand: "american rotary" price: "€ 13520.99" currency: EUR in_stock: true url: https://www.desertcart.hr/products/39896059-phase-converter-adx50-50-hp-digital-smart-series-extreme-duty store_origin: HR region: Croatia --- # 25HP single motor start power 70 Amp resistive load capacity MicroSmart controller precision Phase Converter ADX50-50 HP Digital Smart Series Extreme Duty|Can Start up to a 25Hp / 70 Amp 208-240v Load **Brand:** american rotary **Price:** € 13520.99 **Availability:** ✅ In Stock ## Summary > ⚙️ Power your productivity with precision and strength! ## Quick Answers - **What is this?** Phase Converter ADX50-50 HP Digital Smart Series Extreme Duty|Can Start up to a 25Hp / 70 Amp 208-240v Load by american rotary - **How much does it cost?** € 13520.99 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/39896059-phase-converter-adx50-50-hp-digital-smart-series-extreme-duty) ## Best For - american rotary enthusiasts ## Why This Product - Trusted american rotary brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart Current Control:** MicroSmart controller ensures consistent torque and smooth startups every time. - • **Versatile Compatibility:** Perfect for 25HP motors, including fans, compressors, blowers, and lathes. - • **Extreme Duty Reliability:** Built to endure demanding industrial environments with robust construction. - • **Cutting-Edge CTR Technology:** Draws high currents efficiently to maximize power without voltage drops. - • **Unmatched Torque for Tough Loads:** Handles high inertia/friction loads like pumps and CNC machines with ease. ## Overview The ADX50-50 HP Digital Smart Series Phase Converter by American Rotary delivers up to 25HP startup power and 70 Amp resistive load capacity. Featuring advanced CTR technology and a MicroSmart controller, it provides consistent torque and precise control for high inertia industrial loads such as pumps, CNC machines, and compressors. Designed for extreme duty, this phase converter ensures reliable performance in demanding environments. ## Description desertcart.com: Phase Converter ADX50-50 HP Digital Smart Series Extreme Duty|Can Start up to a 25Hp / 70 Amp 208-240v Load : Electronics ## Features - Best for: 25 HP high inertia/friction loads such as Pumps, Fans, Compressors, Blowers, Dust Collectors, Fly-wheels, Lathes, high RPM CNC machines. For a 50HP load, see our sizing table below. Single motor start: 25HP | CNC: 25HP/18.7kW | Resistive: 70 amps - The CTR (Current Transient Reactor) technology in American Rotary's ADX series phase converters, along with the MicroSmart Controller, allows high currents to be drawn through the phase converter, producing more torque while maintaining voltage and power. - Single motor start: 25HP | CNC: 25HP/18.7kW | Resistive: 70 amps. - Manufacturer: American Rotary - Our variable impedance generator (VIT)TM and MicroSmartTM controller combine to make the most powerful and precise rotary phase converter on the market. - The ADX series phase converters have current control to provide consistent torque while starting high inertia, extremely hard starting loads, yet are precise enough for CNC applications. - Best for: 25 HP high inertia/friction loads such as Pumps, Fans, Compressors, Blowers, Dust Collectors, Fly-wheels, Lathes, high RPM CNC machines. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00FF1SO8E | | Date First Available | September 24, 2013 | | Is Discontinued By Manufacturer | No | | Item model number | ADX50 | | Manufacturer | American Rotary | | Product Dimensions | 8.4 x 18.5 x 21.9 inches | ## Product Details - **Brand:** American Rotary - **Input Voltage:** 240 Volts - **Item dimensions L x W x H:** 8.4 x 18.5 x 21.9 inches - **Output Voltage:** 240 Volts - **UPC:** 850057160215 ## Images ![Phase Converter ADX50-50 HP Digital Smart Series Extreme Duty|Can Start up to a 25Hp / 70 Amp 208-240v Load - Image 1](https://m.media-amazon.com/images/I/81FlR13WBLL.jpg) ![Phase Converter ADX50-50 HP Digital Smart Series Extreme Duty|Can Start up to a 25Hp / 70 Amp 208-240v Load - Image 2](https://m.media-amazon.com/images/I/71mSSO6mu+L.jpg) ![Phase Converter ADX50-50 HP Digital Smart Series Extreme Duty|Can Start up to a 25Hp / 70 Amp 208-240v Load - Image 3](https://m.media-amazon.com/images/I/71lAEftJOhL.jpg) ![Phase Converter ADX50-50 HP Digital Smart Series Extreme Duty|Can Start up to a 25Hp / 70 Amp 208-240v Load - Image 4](https://m.media-amazon.com/images/I/31i3cpvkJKL.jpg) ![Phase Converter ADX50-50 HP Digital Smart Series Extreme Duty|Can Start up to a 25Hp / 70 Amp 208-240v Load - Image 5](https://m.media-amazon.com/images/I/71NdosV78fL.jpg) --- ## 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.hr/products/39896059-phase-converter-adx50-50-hp-digital-smart-series-extreme-duty](https://www.desertcart.hr/products/39896059-phase-converter-adx50-50-hp-digital-smart-series-extreme-duty) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-05-21*