BYT-1.2 control block by thyristors

The BYT-1.2 control block by thyristors is intended for control by VS4, VS5 power thyristors of motor-in-wheels protector and for providing galvanic isolation of the control system from high-voltage electric drive part.

The BYT-1.2 block enters into a control system of the tractive electric drive of various modifications of "BelAZ" mining dump trucks.

The BYT-1.2 block correspond to ТY BY 101269853.001-2013.

Basic specification:

Parametres of input control signal

 

(on two channels):

 

- low-level input voltage, V

0...+0,4

- high-level input voltage, V

+18...+32

- input current, no more, A

0,2

Parametres of output control signal/pulse

 

(on two channels):

 

- output current, A, no less, А

0,2

- duration, mks, no less

10

Supply voltage, V

+18...+32

Weight, kg, no more

0,25

Overall dimensions, mm

160×200×30