| 摘要 |
A housing encloses and accomodates the electric motor, the gears and the transmission and a terminal holder. The housing is provided with a window for access to the terminal area and this is an aper aperture in the wall of the housing. The terminal holder has a projection, in addition, emerging through the aperture, perpendicular to the centre lines of the terminals. The projection is designed to hold the interference supressing coil and the side of the projection is made with a cutout, so that the coil can be replaced if necessary. There is clear access to the terminals from above and the side, for the power supply. The motor is switched on by sliding contacts, equipped with a permanent cutout arrangement, in case of a fault. The motor has only one brush. |
