Holzer model for electric cars
Turn to the handle: the inside is linear Holzer: OH49E, etc., the turn of the broken, generally does not accelerate, or direct acceleration (speed)
Electric cars have the following three places, Holzer.1, brake handle, electronic brake handle has two kinds, one is Holzer type, such as OH44E, is a switch signal, and the other is micro switch. Is usually braking time, the acceleration motor is not turned.
Motor Holzer (a total of 3), after opening, you will see the coil has 3 Holzer, are generally switch Holzer, such as: OH44E, unipolar switches, OH41 bipolar latch, or OH41F bipolar latch, etc.. Do you use bipolar latch Holzer, or do you use unipolar Holzer?. This is determined by the phase of the motor: there are stators (fixed magnets) and rotors (rotating coils) in the motor. To the coil power (the current through the coil) will produce a (S or N) and the stator magnetic field will attract or repel force. The power of the motor from the attraction and repulsion force. What time is absorbed or what time it will repel each other at the same time, Holzer gives a signal to change the direction of the current in the coil (coil to change S or N pole),You can see: OH series, Holzer selection, or YS series Holzer, all kinds of models have.
