Micro-Speed MX/MV Ultra
Looking for legacy MX and MV (non Ultra) models? Check out the Ultra model replacing them in each product line.
About the new Micro-Speed Ultra Drives (MX/MV)
MX/MV Ultra series VFDs deliver advanced features, high performance, and unmatched reliability for the most demanding crane and hoist applications. Every Ultra drive is rated for 60°C ambient temperature and 300% overcurrent capacity, setting the industry standard for durability. Models up to 5 HP come standard with built-in heavy-duty regen resistors—ideal for travel motions, load-brake systems, and worm-gear hoists. Designed for tough environments and critical loads, these drives ensure smooth, safe, and efficient operation. Models available in all 3-phase voltages 208 – 600V and motor sizes 1 – 600 HP
New Ultra Features
Our Ultra® models inherit all of the previous features and capabilities of our MMV and MMX legacy models PLUS:
PE® Smart-Set™: Upload/download settings with a flash drive (more info here)
PE® S.A.M.™ Swing Amplitude Manager™: This onboard anti-sway control option is unlockable via code provided by PE® after purchase.
Ethernet, EtherNet/IP™ & Modbus TCP/IP: Native to drive. No cards to add! Other protocol gateways are available.
And many more!
Learn More About the MX and MV Models
The Micro-Speed® MX-Ultra® traverse models are our most advanced open-loop VFDs for travel motion applications. Built on the industry-proven platform of the Micro-Speed® Multi-Vector ® series. The MX-Ultra® runs the same advanced programming as the MV-Ultra®, but without encoder feedback.
Service Classes
All CMAA Classes A-F
AISE TR6 Class 1 to 4
ASME HST- 4 H1 to H5
HMI H1 to H5
Certification
Listed for U.S. and Canada
Meets FAR Buy American Act (BAA) USC41
Need more information?
Check out the product brochure: View PDF
Technical Specifications
Still don't know which Micro-Speed® Ultra® to use?
Use this Ultra® selection guide to help match the correct model version to your application.
Micro-Speed MX/MV Ultra Drives
208-230 VAC
Model Number | FLA (Amps) | HP | kW | Resistor | Height (in) | Width (in) | Depth (in) | Current Size | Replaces | Replacement | Add to Quote | ||
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About Power Electronics® International, Inc.®
As a world-class manufacturer of Micro-Speed® variable frequency drives and Smooth-Move® reduced torque control units, PE® equipment is world-renowned for high reliability and quality. Multi-Vector® drives also make PE® the world leader in heavy-duty closed-loop quality hoist speed control. With over a quarter of a million crane/hoist motions utilizing Power Electronics® International, Inc.® equipment, you can be assured if it's PE® then it's the best! PE® is also a UL and cUL approved manufacturer of quality control panels and automation systems.
All PE® products are MADE IN THE U.S.A.