Conveyor line motor power 10, conveyor line motor power

First, determine the torque on the motor: 2t linear load, that is, 20000N; If the speed ratio of the motor and the sprocket is 3, the motor sprocket pull force is 6667N, and the motor output torque is.

Then confirm the motor speed: if the linear speed of the two sprockets is equal, the output speed of the motor is 6m (;

Find the motor power p=. It is recommended to choose or kilowatts; Most likely, the reducer will be added.

Summary. The formula for calculating the power of conveyor belt motor is: power (kw) = conveyor belt length (m) load weight (kg) conveyor belt speed (m s).

The formula for calculating the power of the conveyor belt motor is: power (kw) = conveyor belt length (m) load weight (kg) conveyor belt speed (m s).

The power of the conveyor belt motor refers to the power that the conveyor belt motor can provide, which is determined by the power factor of the conveyor belt motor. The power factors of the conveyor belt motor include the power of the motor, the load of the conveyor belt, the length of the conveyor belt, the width of the conveyor belt, the speed of the conveyor belt, the friction coefficient of the conveyor belt, etc. The formula for calculating the power of the conveyor belt motor is:

p=t*n 9550, where p is the power of the conveyor belt motor, t is the torque of the conveyor belt, and n is the speed of the conveyor belt. The calculation of conveyor belt motor power needs to take into account the load of the conveyor belt, the length of the conveyor belt, the width of the conveyor belt, the speed of the conveyor belt, the friction coefficient of the conveyor belt and other factors, according to the actual situation, the power of the conveyor belt motor can be calculated according to the load of the conveyor belt, the length of the conveyor belt, the width of the conveyor belt, the speed of the conveyor belt, the friction coefficient of the conveyor belt, etc. In addition, when calculating the power of the conveyor belt motor, the type of the motor also needs to be considered, and the power of the motor mainly depends on the model, power factor, speed and other factors of the motor, therefore, when calculating the power of the conveyor belt motor, the power factor of the motor also needs to be considered.

In short, the calculation of the power yield of the conveyor belt motor needs to consider the load of the conveyor belt, the length of the conveyor belt, the width of the conveyor belt, the speed of the conveyor belt, the friction coefficient of the conveyor belt and the power factor of the motor.

1] The formula in which the first k is the no-load operating power coefficient, the second k is the horizontal full-load system denier fiber number of units, and the third k is the additional power coefficient. l is the horizontal projection length of the conveyor. q is the conveying capacity t h

Convey upwards to take the plus sign and take the negative sign downward. In the formula, P-Drum shaft power (kw) F-the resistance coefficient of the idler, F=The resistance coefficient of the conveyor belt, bearing, etc., the value can be found in Table 1; l-Horizontal projection of the center of the electric drum and the reversing drum (m) gm - the weight of rotating parts such as conveyor belts, idlers, and reversing drums, the values can be found in Table 2; V-Belt speed (m s); qt - conveying volume (t h), qt = iv * density of conveyed materials, the relevant values can be found in Table 3; iv - conveying capacity, the values can be found in Table 4; h-conveying height(m); b-Bandwidth (mm) [2] How to choose the appropriate motor power for the belt conveyor The motor power should be selected according to the required power, and the motor should run under the rated load as much as possible. 1. If the power of the belt conveyor motor is too small, there will be a phenomenon of "small horse-drawn cart", resulting in long-term overload of the motor.

2. If the motor power of the belt conveyor is too large. There will be a phenomenon of "big horse-drawn trolley", and its output mechanical power can not be fully utilized, resulting in the waste of electric energy vertical wheel. 3. In general, it is calculated according to the belt bandwidth, conveying distance, inclination angle, conveying volume, as well as the characteristics of materials and humidity.

If you don't know?

The method is as follows: 1, first calculate the tensile force of the transmission belt = total load capacity * rolling friction coefficient 2, tensile force * radius of the driving wheel = driving torque 3, according to the transmission speed, calculate the speed of the driving wheel hand return = transmission speed The circumference of the driving wheel 4, the power of the motor (kilowatts) = torque (Nm) * the speed of the driving wheel (minutes) 95505, the calculation result * safety factor * the efficiency of the deceleration mechanism noisy, and select the motor that the phase liter potato pin should be.