Three-phase asynchronous motor overcurrent phenomenon, often caused by serious heating, and the cause of this situation is also we should understand, Senforce motor small series mainly from the power supply problem, load problems, there are problems, starting from these three directions, three-phase asynchronous motor manufacturers for you to simply summarize the cause of overcurrent.

Shengzhou Senli Motor is a motor R & D manufacturer for 19 years, in which the production of long shaft torque motor products belong to our one major feature, support specification customization, appearance customization, special shaft and color customization and other customized services; We can do galvanized, nickel plating treatment of the shaft, increase wear resistance, according to customer requirements, can buy round steel 45,40 chromium, can do tempering, quenching and other process treatment.

We know that the three-phase torque motor products are more suitable for winding operations, Shengzhou Senli motor brand production of YLJ series torque motor, can use steel rotor, with soft mechanical characteristics can achieve long-term locking operation requirements, can maintain uniform tension; It has good constant power characteristics, low speed, large torque, strong over-load, fast response and so on. It is widely used in textile machinery equipment, rubber machinery equipment, plastic machinery equipment, etc.

Torque motor can be divided into DC torque and AC torque, AC torque motor belongs to a special application of three-phase asynchronous motor, is to increase the number of poles to obtain the degree of speed, can operate at low speed, large load state, Senforce motor using steel rotor can achieve long-term lock-rotor operation.

When choosing a suitable three-phase asynchronous motor, it is actually to consider whether the selected motor can meet the needs of mechanical production, then what aspects should be started from, to choose, what are the main reference factors, today, Senli Motor Xiaobian will tell you about the selection of three-phase asynchronous motors.

Do a good job of motor maintenance is to improve the operation stability and extend the service life of an important factor, in the production can also reduce the probability of equipment failure, torque motor manufacturer Senli motor, in order to create and improve corporate visibility, establish corporate image, in the spirit of "all the pursuit of high quality, user satisfaction for the purpose of the spirit, has won the recognition of many users friends.

There are various reasons for motor vibration, such as torque motor winding short-circuit, three-phase imbalance, unbalanced placement, etc., will cause different degrees of vibration, and some vibration if not handled in time, will cause fatal damage to the motor; Today, Senli Motor editor will give you a simple example of several causes of motor vibration.

We know that the torque motor has soft mechanical characteristics and can achieve short-term or long-term rotation blockage; In some production processes, the motor is indeed required to maintain a static state for a certain time when providing torque, then how to achieve this static state? Here is a small series with Senli motor to understand the next.

The operating principle of the torque motor is the same as that of the three-phase asynchronous motor, but the resistance is different. Torque motor because it can achieve long-term gridlock so the use of resistivity comparison to the material as the rotor guide bar end ring, and because of its low speed or gridlock, the heat generated will be large, so the use of forced air cooling, generally in the form of external fan cooling treatment.

When the torque motor is rotating at 0 RPM, the torque can still be output; And this kind of motor is allowed to block for a long time or a certain period of time, and the current change during blocking is relatively small, so today, Senli Motor Xiaobian will take you to understand the motor's blocking current.