Contents
How much weight can a motor take?
The maximum torque is given as 1.2 kg*cm (which includes the gearbox-transition), which means having wheels with an radius of 1 cm (or 2cm in diameter) will give you a force that is equivalent to 1.2 kg in weight at nominal voltage, as long as your electronics can provide a current of 300 mA (load current).
How much weight can a servo move?
Torque is usually measured in force-distance (in newton-meters, N⋅m), not mass-distance. It will be 10kg if you put load 1cm from your servo axis. If you put it at 10cm from axis – it will be able to pull 10 times less (1kg).
How much weight can a 1hp motor pull?
This means with 1 hp, you can lift about 550 lbs (250 kg) at a rate of 1 ft/sec, 1100 lbs at a rate of 0.5 ft/sec, 225 lb at a rate of 2 ft/sec, 1 lb at a rate of 550 ft/sec, and so on.
How is motor payload calculated?
This can be calculated by multiplying force (F) by the rotation radius (r). In order to move the load (blue box), the motor must generate more torque than this value. To calculate load torque, multiply the force (F) by the distance away from the rotational axis, which is the radius of the pulley (r).
How strong servo do I need?
It is important to choose a servo which is strong enough to handle the size and weight of your car. A normal 1/10 buggy or short course/stadium truck ideally needs a torque of around 10kg. A 1/10 on-road car will be alright with a little less, so around 8kg will be enough.
What size of motor is required to lift 800 pounds in 40 seconds through 40 feet?
Problem Answer: The size of the motor is 48 horsepower.
How can an electric motor lift a heavy weight?
1 Answer. The rate at which your motor can lift the weight depends on its power. The torque of the motor can be increased or decreased by running it through a gearbox, so in principle you could lift as big a weight as you want as long as you use a very low gear (and therefore lift the weight slowly).
How does the weight of an electric motor depend on its power?
The rate at which your motor can lift the weight depends on its power. The torque of the motor can be increased or decreased by running it through a gearbox, so in principle you could lift as big a weight as you want as long as you use a very low gear (and therefore lift the weight slowly). The rate of lifting is easier to be precise about.
How much rpm motor is required to lift 200 kg?
Power rating of the motor can be reduced by reducing lifting speed. If the speed of of 0.3 mtrs/min is acceptable, required motor power rating reduces to 436 Watts, say 500 Watts. This needs increase in gear ratio to 3020.
How to calculate how much weight can DC motor carry?
Force for lifting 100kg weight = 9.81*100 = 981 Neuton. Speed is not specified in the question, assume it to be 1 meter / sec (equivalent of 3.6 km/hour). = 981 Watts. Assuming 75% efficiency of the lifting mechanism, motor rating has to be 981/ (75/100) Watts = 1308 Watts. Nearest motor rating is 1.5kW.