Home > Controllers > Sevcon >

Sevcon 72/80V 420A Traction Controller w/Options 63146002
Sevcon 72/80V 420A Traction Controller w/Options 63146002


Price: $654.75

Price with Selected Options: $654.75

Product Code: 63146002

Remanufactured OEM ($654.75)
Repair Service ($523.80)

Cross Reference:

CL7006920, HU4075685, SV631/46002, YP550073510, YP5500735-10
7006920, 4075685, 631/46002, 550073510, 5500735-10

Please select the preferred condition for Sevcon 72/80V 420A Traction Controller w/Options 63146002 if options are available.

Brand New OEM Sevcon 72/80V 420A Traction Controller w/Options 63146002 will ship to your location in 1-3 days. Brand new items in stock will generally ship the same day if ordered before 2pm EST.

Remanufactured OEM Sevcon 72/80V 420A Traction Controller w/Options 63146002 will ship to your location in 1-3 days. Stock rebuilt items will generally ship same day unless prior testing is required. All rebuilt items are subjected to a core charge. The core charge will be refunded once we receive the core in one of our warehouse locations.

Repair Service for Sevcon 72/80V 420A Traction Controller w/Options 63146002 will include a complementary pick up from anywhere in USA (48 contiguous states). We can schedule a pick up the same day of order. The repair process typically takes 3-5 business days. But can be completed sooner if parts are readily available. (this is usually the case for top selling items)

For more information, please call us at 1844-808-5280. This unit comes with 6 Months warranty up-gradable to 36 months.

Sevcon 72/80V 420A Traction Controller w/Options 63146002


The Sevcon 63146002 is a traction controller from Sevcon. It has the latest microprocessor and MOSFET technology, which offer advanced features. The traction controllers are utilized for electric vehicles with hydraulic pump motors. The controller is capable of operating silently, increasing the life of the components in the system, and improving economically due to its ability to reduce maintenance and hardware costs.

Sevcon 63146002 is a 72/80-volt OPTIONS model with a current rating of 420 amperes. There are numerous functionalities offered due to its microprocessor software. Some of its features are cutback functions, system protection through intricate circuitry, and high-quality hardware. Aside from the embedded features, there are optional features that can be added according to the demand for the controller. A calibration unit is optional allowing the operator to adjust parameters digitally. A more detailed specification is shown below. The pump controller is almost similar to the traction controller but with added features fit for pump use.

The controller can now be purchased here in Cloud Electric, your one-stop shop for all your electric component needs. Cloud Electric is a leading distributor of electronic components in North America. We take pride in our informative product descriptions, pricing, and shipping speed.



72/80 V


200 Hz


-30 deg. C to 40 deg. C


-40 deg. C to 90 deg. C




420 A




Packaging (Encapsulation)

Protects the controller and prevents product tampering


The controller is equipped with premium software and hardware that helps in system protection through immediate fault detection and speedy counteraction

System Protection

Voltage, reverse polarity, input, rollback, and temperature protection are embedded to prevent runaway conditions

Static Return to OFF

The key switch can only be turned ON once the direction switch is set to NEUTRAL

Diagnostic LED

Informs the operator about the system diagnostics

Adjustor and Calibrator

A piece of equipment used to adjust parameters digitally

Hours Counter

65, 000 hours of controller pulsing time

Service Log

Records data experienced by the controller


  • Bypass: Allows improved efficiency and speed. It also allows the controller to exceed the maximum current limit once the throttle is in the maximum position.

  • Belly Switch: Protects the vehicle from walkies, an EEC Directive

  • Field Weakening: Increases the top speed as the contactor reaches full throttle

  • Power Steer: Reduces the steering effort needed

  • Seat Switch: Allows seat adjustment for driverís comfort

  • Electric Brake: Once the delay is set to neutral, the delay can be accessed together with the Belly switch

  • EXCLUSIVE for Pump Controllers: 9 programmable speeds



Share your knowledge of this product with other customers... Be the first to write a review

Browse for more products in the same category as this item:

Controllers > Sevcon
EV Main Components > Controllers
EV Main Components
Controllers > Sevcon > Sevcon Traction Controller