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Series Non Programmable Controllers
Series Non Programmable Controllers

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List Price: $328.00
Our Price: $234.95
Savings: $93.05

Quantity in Stock:(Out of Stock)

Availability:: Usually Ships in 24 to 48 Hours
Product Code: CON-NPX

Alltrax NPX Series Non-Programmable Golf Cart Electronic Speed Controllers, 300 or 400 Amps, For Series Wound Motors

Customers demanded higher quality after-market replacement with a warranty instead of "REBUILT USED Controllers". Alltrax stepped up and designed a NEW product with a NEW warranty, the NPX Non-Programmable
controllers. A cost effective solution to replace your aging or damaged stock controller without buying a "rebuilt controller".

Available Throttle Inputs (Factory Programmed):

  • ITS (Induction Throttle Sensor) 94 & Up EZGO
  • Resistive 0-5K ohm (89-94 EZGO Marathon / 92-96 Club Car w/black controller box)
  • Resistive 5K-0 ohm (96 & Up Club Car Series motors w/silver contoller box / Early Yamaha G8 models)

Features include:

  • Available in 300 Amp or 400 Amp Version
  • Factory Programmed (These are not field programmable by the customer)
  • Integrated anodized heat-sink with multi bolt pattern for flexibility
  • Fully encapsulated epoxy fill - environmentally rugged design
  • Waterproof · Corrosion Proof · Vibration Proof
  • Produces 60% LESS Heat that a stock controller
  • 1/2 Speed reverse
  • NPX Product are for Factory Motors Only:
  • Full 2 Year factory warranty - PLEASE READ

These units are designed for OEM (Original Equipment Manufacturers) stock replacement controllers for stock cars with stock motors only.With a peak current rating they are not designed for lifted or high performance vehicles.
The design follows the motor manufacturers current and power recommendations.

Please choose your controller above

  • NPX 300 Amp - $434.95
  • NPX 400 Amp - $567.95

Speed Controllers (higher the amps the more torque)

The basic facts about upgrading controllers is if you upgrade from a stock 275A controller may not increase the speed,but it will increase torque. Torque is basically the pulling power of the motor, the higher the current the more torque. Upgrading from the stock 275A controller to a 400A controller will nearly double the torque.

Things to watch out for when upgrading

When upgrading to a high performance controller there are still some common areas that may limit the performance as well as may damage your new controller..

  • Make sure the controller is rated for the battery voltage (36 volt / 48 volt)
  • If changing the battery voltage, make sure the charger and solenoid are rated for that voltage.
  • Install properly rated battery bus fuses
  • With 400A and above controllers the battery & motor cables needs to be upgraded from the stock #6 gauge to minium of #4 or #2 gauge cable.
  • When using a high current controller, be aware a stock motor may not be able to handle the heat generated. Going from a stock 275A controller to a 600A, the amount of heat generated in the motor will go up about 5 times compared to a stock controller.

LED Status Indicator:
The LED located on the front of the unit provides status of the units operation and used for troubleshooting.

The LED Blink Codes occur at power up, the number of green blinks indicates the throttle configuration:

  • 1 Green LED flash = 0-5 kohm resistive
  • 4 Green LED flashes = EZ-GO inductive (ITS)
  • 7 Green LED flashes = ClubCar 5k-0 ohms, 3-wire throttle

Normal display status:

  • Solid Green: Controller ready to run
  • Solid Red: Controller in programming mode (not for field use)
  • Solid Yellow: Controller throttle is wide open, controller is supplying max output, and is not in current limit.

Trouble Shooting:
Error code display:# of RED blinks indicates any error conditions that might

  • 1 Red = Throttle Position Sensor Over Range. Check for open wires.
  • 2 Red = Under Temperature. Controller below -25C
  • 3 Red = HPD. Throttle hasn't gone to zero during this power on cycle.
  • 4 Red = Over Temperature. Controller over 95C
  • 5 Red = Not used
  • 6 Red = Battery Under Voltage detected. Battery V < under voltage slider
  • 7 Red = Battery Over Voltage detected. Battery V > over voltage slider

If you need help in deciding which controller is best for your application, please give us a call. East Coast Custom Golf Carts cannot be held responsible if you order the wrong controller for your application.

Also as with any electrical product, before purchasing any Alltrax controller, please read theAlltrax Warranty Statementcarefully. Warranty is for DEFECTIVE products only. East Coast Custom Golf Carts cannot be held responsible if you damage the controller.

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