Sihui vibration motor, vibration motor type copper core motor quality assurance more map

Di long-term work at the frontline technician should know the nature of the load based on the work machine, we sometimes need to vibration motor speed control. We want to speed the emergence of a constant value, the motor in order to better carry out the operation. 1. The hope at a constant speed. 2. hope to achieve stepped shift. 3. Continuously Variable speed properly. The short-term work in hope to change speed. However, the principles and structure of the asynchronous vibration motor is not possible to control the speed of it directly. Its speed control can use the following methods: 1. cage asynchronous vibration motor speed control by changing the frequency control 2. Speed ??3. The stator voltage three-phase cage induction motor vibration control vibration motor in an electronic circuit to oscillate, One of the main components coupled resonators, filters and other effects of the choke. It made according to certain rules and connecting coiled coil. Embedded in the motor windings in the stator and rotor slots; and in the transformer winding sets out core. Slots or between windings and core should be separated by an insulating material to prevent leakage. After the start phase of the vibration motor, vibration motor which case the original becomes a 2-phase current phase current supply, the vibration motor has constant voltage, constant load envisaged vibration motor, but vibration motor input power is also constant, so the current will rapidly increase in long power vibration motor will burn, and if the vibration motor is lightly loaded or unloaded, not necessarily burned, but the motor efficiency is very low, very serious waste of energy. Motor overload overload or cause vibration motor rotor sweep Church was burned paint line package, coil winding all uniformly burned, and if one phase burned, it burned only one phase coil (copper black Zoom). Vibration motor is generally 3, if the lack of an equivalent of a winding machine or appliance does not start in the electricity and other forms of energy conversion part) single phase vibration motor. Vibration motor if missing items, will not start, this time inside the motor current vibration will be a great power should be stopped immediately, otherwise the motor will burn, smoke lead to a vibration motor needs an overhaul.