250W AC speed regulating motor

Micro AC speed regulating motor 250W（□104*104mm)

■250WDimensional drawing of AC speed regulating motor

■Performance Table of 250W AC Speed Regulating Motor Models

The capacitance varies depending on the voltage used. Therefore, it should be used correctly in accordance with the voltage used. The main cause of the malfunction is incorrect use. When placing an order, in

After confirming the voltage used, select the correct oneOrder the model.

◇ Note: Although the speed regulating motor has a speed range of 50Hz 90-1350r/min, 60Hz 90-1600r/min. However, due to low speed (≤ 400/min), the motor torque decreases significantly,

Easy to overload, and the motor is directly connected to the fan for cooling

However, the effect is poor and it is prone to overheating, so it is necessary to reserve sufficient power margin and not work frequently in low-speed areas. Therefore, the optimal speed range for the motor is 50Hz 400-1350r/min,

60Hz 400-1600r/min。

At the same time as disconnecting the power supply, the motor will instantly stop and maintain the load.

The starting and braking characteristics of the motor are directly proportional to the load inertia of the motor.

■250WComparison Table of Allowable Torque for Gearbox/Reducer Speed Ratio

The speed is calculated by dividing the asynchronous speed of the motor (50Hz 1350r/min, 60Hz 1600r/min) by the reduction ratio. The actual speed will vary with the size of the load

Change leads to reverse change.The range of variation is around ± 8-20%.

When further deceleration is desired with a reduction ratio greater than the above table, an intermediate reducer with a reduction ratio of 1:10 can be installed between the motor and the reducer.