STOP CONTROLLER OF REACH FORK LIFT TRUCK

摘要

PURPOSE:To improve the operability and the workability by electrically braking a drive motor for traveling when an accelerator lever is not operated. CONSTITUTION:A CPU35 outputs a control signal to a pulse width modulator 46 on the basis of an operating amount signal SG6 of an accelerator lever 29 from an accelerator lever operating amount detecting sensor 28. The modulator 46 applies a chopper signal to a transistor 10. Forward or reverse contactor relays 40 or 41 is controlled to be excited in response to the signal of forward or reverse limit switches 29a or 29b. When an OFF signal is input from the switch 29a or 29b, a drive motor for traveling is regeneratively braked, and then plugging-braked to stop the drive motor.