3-Phase AC Electric Motor (AC-9) Manufactured by
HPEVS For Club Car Golf Cars
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Our "Original" AC Drive System For Golf Cars Just Got A Whole Lot Better With The Introduction of an Automatic Parking Brake!!
HPEVS Golf Car Drive Systems
The "ORIGINAL", and still the best AC drive system available for your golf car!
Now Our Golf Car Drive Systems Come With
a 5 Year Warranty!!
The "ORIGINAL", and still the best AC drive system available for your golf car!
Now Our Golf Car Drive Systems Come With
a 5 Year Warranty!!
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
144 Volt Automobile Systems
The Scion pictured has the first prototype!
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.
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.
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.
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.
We have a drive system to fulfill your utility vehicle requirements!
To get information, please click on "Details" tab below.
Diagnostic and Troubleshooting Documentation.
To obtain this information, please click on "Details" tab below.
To obtain this 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.
These drawings can be helpful during the design phase of a project.
To get information, please click on "Details" tab below.
Hosts Mike Brewer and Edd China From The TV Show Wheeler Dealers Teamed Up with EV West to Install a HPEVS Drive System Into a 1985 Maserati Bi Turbo
It is Amazing To Us To See What Can Be Done With Our Drive Systems! Here Is Yet Another Example!
The Folks at EV West Have Created a Vehicle with One of Our Drive Systems!
To get information, please click on "Details" tab below.
To get information, please click on "Details" tab below.
The power graphs can be accessed by clicking on the above graphic.
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.
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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AC 9-07.51
This motor/controller system has been developed for the Club Car line of golf carts.
This motor is an updated version of the AC 9-01.01 motor. The optical encoder has been replaced with a reluctor wheel/magnetic sensor. This new system greatly improves reliability and if needed, ease of replacement of the magnetic sensor.
AC 09-07.51 Detailed Information
AC 9-07.51Page 1
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AC 9-07.51Page 2
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To help with the engineering of your project, we have added SolidWorks files that can be used to model. Please click on a link below to download the file.
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For Mozilla Firefox Users, please use the link » « to download the Solidworks file.
Link to power graphs:
To obtain electrical schematic information related to your project for this motor, please click on the link .
for any questions that you might have.
