TecDoc Engine Number: VOLVO TD 71 F ; TecDoc Engine Number: VOLVO TD 71 FQ ; TecDoc Engine Number: VOLVO D7B230 ; Rated Voltage [V]: 24 V ; Power Consumption [W]: 50 W ; Operating Mode: Electric ; Diameter [mm]: 112 mm ; Frequency Range [Hz]: 335 Hz ; ArticleState: No longer supplied by manufacturer