Phase Drive
Quad Q CVT Stepper Motor DriverOne of the main control items in the valve body of CVT transmissions is the stepper motor; it requires a Quad Q Drive system to operate it.
Using this Quad Q Drive technology, the Phase Drive allows rebuilders to test the stepper motor from vehicles fitted with CVT transmissions (such as the ZF VT1F CVT - New Mini Cooper).
Four user-operated, illuminated switches allow settings up of 16 individual modes of operation along with a speed controller function.
Simple step control via push buttons.
Overload and reset functions.
Comes complete with power lead and transmission connector leads.
| The system allows the user to check the operation and integrity: | |
|---|---|
| In the car | |
| On the bench during rebuild | |
| Control and check on a valve body machine | |
| Control the transmission for dynamometer testing |