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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.
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.
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OC AC 3X (34/35)
We are proud to introduce our new line of Oil Cooled AC motors that are now available.
With the introduction of oil cooling and with the assistance of an external oil pump and an heat exchanger to cool the oil, the continuous horsepower and torque from this motor will be higher than our standard steel frame motor line.
This motor has been designed with the marine industry in mind, but it can be adapted to any other mode of transportation. The motor includes a stainless steel frame with the shaft of the rotor being made of stainless steel too. With anodized aluminum end bells and junction boxes, the motor can stand up to a salt environment.
The motor is the same 8" diameter as the standard steel frame AC-3X motors but now with the use of a junction box, the total height is a little over 11".
The motor is totally sealed which allows for the oil to cool all the internal surfaces of the motor.
Please keep in mind that this new oil cooled design was made with the marine industry in mind. On a marine vessel there is a constant flow of cool lake/ocean water that is supplied to the heat exchanger to cool the oil effectively. If these new systems are installed in anything other than marine, performance results may vary based on how cool the oil is returning to the motor.
The weight of the AC 34 and AC 35 oil cooled motors are 95 pounds/43.9 Kg.
Link to power graphs: Oil Cooled AC-34 POWER GRAPHS!!
Link to power graphs: Oil Cooled AC-35 POWER GRAPHS!!
Please contact us with any questions you might have:
Of course all our systems are backed by an HPEVS and Curtis.
Here is a list of the typical applications for which this motor can be applied:
• Marine
• Light Automotive
• Ground Support
• Mining
• Utility Vehicles
Controller Option:
• 1238-5601 (48V 650A)
• 1238-6501 (72V 550A)
• 1239E-7621 (96V 650A) » 12 volt logic «
• 1239E-8521 (144V 500A) » 12 volt logic «
OC AC 3X-32.26Oil Cooled "B" Face 1 1/8" Keyed Shaft with an 7/8" Auxiliary Keyed Shaft |
OC AC 3X-32.28Oil Cooled "B" Face
1 1/8" Keyed, Single Shaft |
OC AC 3X-33.26Oil Cooled "C" Face 1 1/8" Keyed Shaft with an 7/8" Auxiliary Keyed Shaft |
OC AC 3X-33.28Oil Cooled C-Face1 1/8" Keyed, Single Shaft |
