HPEVS AC-20 Brushless AC Motor Kit - 96V with Curtis 1238-7601 Controller

$4,504.95 USD
Shipping calculated at checkout.



The AC20 is an AC induction motor that operates at 72-130V. It can draw up to 650A producing a peak of 65 HP (49 kW) and 82 ft-lbs (111 Nm) of torque out to 5100 RPM. This kit works very well in a small sized vehicles, Karts and Motorcycles. Features regenerative braking and idle function as well. At a modest 130 controller voltage it makes a safer low voltage system that will give you lots of reliable EV miles.

Its right for you if:

You have a smaller sized vehicle such as a kart or motorcycle you wish to convert to electric and make close to the same, if not more, power as a high-performance gasoline motor could.

The tech you get:

  • HPEVS AC20 Motor
  • Curtis 1238-7601 Controller
  • 35 Pin Connector and Wire Harness
  • 12 Volt HV Relay
  • Curtis 840 Dash Gauge
  • SPST Menu Button
  • SPST Mode Switch

**Main contactor sold separately - GV200-QA

Why you’ll like it:

The average gas-powered go kart makes between 5-13 HP, this electric motor can reach a frightening 65 HP with ease (and thats at 0 RPM). 

The final word:

A high performance small project power plant.


  • Motor Face: C-Face
  • Motor Diameter: 6.940 Inches
  • Motor Case Length: 11.35 Inches
  • Motor Shaft Length End to End: 11.35 Inches
  • Motor Type: AC Induction
  • Brushes: No
  • Interpoles: No
  • Weight: 27 Kg (60 lbs)
  • Max Voltage Input: 129
  • Terminal Stud Size: 3/8 Inch
  • Integrated Sensors: Encoder
  • Rated Torque: 82 Lb Ft
  • Rated Power: 65 HP
  • Continuous RPM: 5,000
  • Max RPM: 10,000
  • RPM Sensor: No
  • Drive End Shaft: 7/8 inch shaft with 3/16 inch key way
  • Acc/Commutator End Shaft: N/A
  • Timing: N/A
  • Max Efficiency: 88%
  • Thermal Cooling: Internal Fan
  • Max Temperature: 180 Degrees Celsius (356 Degrees Fahrenheit)
  • Matching Controller Included In Price: Curtis Controller 1238e-7621

Data Sheet - Click Here