NON-STOCKED ITEM - MANUFACTURED UPON ORDER - ETA 6-8 WEEKS

PRODUCT DETAILS

Curtis 1239-8501 AC controller that operates at 120-170V. It can draw up to 500A producing up to 88HP and 108ft-lbs of torque. This kit works very well in a medium sized cars and lightweight vehicles. Features regenerative braking and idle function as well. At a modest 144 volts it makes a safer low voltage system that will give you lots of reliable EV miles. Available with after market Chill Plate adapter that allows for liquid cooling. Has a more horsepower heavy power curve than the 1238-7601.

*Harness and Display sold separately.

Specifications

• Max Current 500 Amps With Liquid Cooling (2 Min. Max)
• Rated Power: 65 KW (88HP)
• Input Voltage 120-170 Volts
• Length: 10.82 Inch (275mm)
• Width: 9.14 Inch (232mm)
• Height: 3.15 Inch (80mm)
• Weight: 5.45 Kg, 12 Lbs
• Adjustable Max Output Voltage: 144
• Switching Frequency: N/A
• Brake Input Overrides: Yes
• Error Output Warning Indicator: Yes
• Precharge Circuit: Included
• Computer Interface: Ethernet Port
• Data Logging Capabilities: Yes
• Tach Output: Yes 1, 2, 4, 6, 8 Pulses
• Limp home Mode: Yes, Controller Will Derate To Keep Pack Above Minimal Battery Voltage
• Firmware Upgradable: Yes
• Internal Contactor: No
• Thermal Derating: Yes, Derates After Temperature Gets Above 80 Degrees Celsius (176 Degrees Fahrenheit)
• Reverse Capability: Yes
• Adjustable Acceleration (Slew Rate): Yes
• Idle Function: Yes, 500-1500 RPM (Modern Vehicles Idle from 600-800 RPM)
• Programmable Inputs: Yes
• Programmable Outputs: Yes
• Terminal Stud Size: 3/8 Inch
• RPM Sensor: Internal
• Max Efficiency: 88%
• Thermal Cooling: Yes, Chill Plate Sold Separately