SCHINDLER
Advance exchange
J+2 repair
J+10 repair
Frequency drive Variodyn VF33BR (DR-VAB33)
Repair of the Variodyn VF33BR (DR-VAB33) SCHINDLER frequency drive. Diagnosis, testing and reconditioning. Available for repair in J+2 or J+10, or as an advance exchange subject to availability.
Advance exchangeJ+2 repairJ+10 repairDescription
Functions of the SCHINDLER lift frequency drive: Variodyn VF33BR (DR-VAB33). This electronic subassembly handles motor control, acceleration and deceleration ramp management, and speed regulation within the control cabinet.