3-Phase AC Electric Motor

Drive Systems

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hpevs golf car lithium battery pack eletric GT Ferrari 308 GTE EM parking Brake for golf cars HPEVS AC electric motors for golf cars HPEVS New software package HPEVS Curtis Controllers dimensional information HPEVS Oil Cooled AC Electric Motor for Marine Vessels EV West Factory Five build HPEVS Troubleshoot and Diagnostics HPEVS 144 volt Drive System HPEVS AC Electric Motor for Mining Industry HPEVS AC Electric motor, 96 Volt Drive System HPEVS AC electric motors for motorcycles HPEVS AC electric motors for industrial vehicles
We have Designed and Developed A Lithium-Ion Battery Kit For Golf Cars That Is Completely Integrated With The HPEVS Golf Car AC Drive Systems

It is Amazing To Us To See What Can Be Done With Our Drive Systems! Here Is Yet Another Example!

Our "Original" AC Drive System For Golf Cars Just Got A Whole Lot Better With The Introduction of an Automatic Parking Brake!!

Golf Car Systems


The "original", and still the best AC drive system available for your golf car!




To get information, please click on "Details" tab below.
We Have Developed a New Generic Software Package

New additions to this package include OBDII and Curtis Instruments enGage VII display support.


To get information, please click on "Details" tab below.

We have added to our website dimensional drawings of the Curtis Instruments controllers.

These drawings can be helpful during the design phase of a project.

To get information, please click on "Details" tab below.

We Are Pleased To Announce Our New Line of Oil Cooled Motors.

These motors have a stainless steel frame, anodized aluminum junction box and end bells, totally sealed and oil cooled.

To get information, please click on "Details" tab below.

The Folks at EV West Have Created a Vehicle with One of Our Drive Systems!




To get information, please click on "Details" tab below.

Diagnostic and Troubleshooting Documentation.






To obtain this information, please click on "Details" tab below.

144 Volt Automobile Systems

The Scion pictured has the first prototype!




Mining Vehicle Systems

Specialty motors designed and built for your specific applications!






To get information, please click on "Details" tab below.
96 Volt Automotive Systems

This is one of many systems available for auto conversions!




To get information, please click on "Details" tab below.
Motorcycle Systems

WHAT A RUSH!!






To get information, please click on "Details" tab below.
Utility Vehicle Systems


We have a drive system to fulfill your utility vehicle requirements!





To get information, please click on "Details" tab below.
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Links to our main drive system page
HPEVS Drive Systems

Our are powerful, efficient and reliable. Find out what our drive systems can do for your project.
Power Graphs Link

The power graphs can be accessed by clicking on the above graphic.
Schematics, Instructions and Troubleshooting

To assist you, our customers, we have compiled all the documentation needed to wire, program and troubleshoot. The wiring diagrams include documentation for on-road vehicles, golf cars and hydraulic pump applications. Click on the graphic above to open the page with the information.

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What's New

We have included a variation of the AC-20 motor called AC-23! The motor is wound to produce higher torgue compared to the AC-20 motor! Please check AC-2X motor page for more information!
AC 2x Family of Motors

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Who is Hi Performance Electric Vehicle Systems


Hi Performance Electric Vehicle Systems (HPEVS) designs, develops and manufactures 3-phase AC induction drive systems for an array of vehicles and industries. These systems have been integrated into full-sized vehicles, neighborhood electric vehicles, ground support equipment, golf carts, motorcycles, industrial/utility vehicles and even amusement park attractions. These systems are designed to achieve maximum distance, power and efficiency.

New to Building Your Own Electric Vehicle?


If you are new to the EV world and need a great reference guide, HPEVS suggests purchasing Eric Kriss's comprehensive how-to printed guide on converting a vehicle to electric. The book is based on the conversion that took place in 2012 of a 1969 Saab Sonett, but the information can be translated to any vehicle.

Kriss sonett Kriss Motors Guide


The book covers all the new technologies, including HPEVS motors, lithium battery packs and digital instrumentation. The book also includes an extensive appendix and complete wiring diagrams.


Our Premium On-Road Dealers



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ev west ev west electric car parts electric car parts


electric motorsport
electric motorsport


Our Premium Golf Car Dealers



thoroughbred golf car catalog

tfs
thoroughbred

saddleback prestige
saddleback prestige

Suppliers


We Proudly Use Curtis Controllers
With All Our Motor Packages.


curtis controller


Below Are a Few of Our OEM Customers



damascus mining e-ride Hilltrac



ggt Johnson Industries
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