## How do you calculate load carrying capacity of a motor?

If you know the out put specifications of the motor & rated speed its easy calculate the Load that you can put on it. Power = 2*PI*N*. T/4500. where as torque is equal to Load multiplied by distance at which Load is applied.

## How much weight a motor can lift?

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 do I calculate motor power to lift 150 kg?

Originally Answered: How do I calculate DC motor specification to lift 150 kg? Motor output Power = Torque x Speed. Speed of the motor can be calculated by knowing the linear speed with which you want to lift the mass. Note that the Power of the motor that is conventionally mentioned on the motor Plate is Output Power.

## How do you calculate power in weightlifting?

The formula for power is: Force X Distance -:- Time. And is measured in foot-pounds/second.

## What is the efficiency formula?

Efficiency is often measured as the ratio of useful output to total input, which can be expressed with the mathematical formula r=P/C, where P is the amount of useful output (“product”) produced per the amount C (“cost”) of resources consumed.

## How do I calculate RPM?

RPM = a/360 * fz * 60

RPM = Revolutions per minute. Example 1: Drive step resolution is set for 1000 steps per revolution. Example 2: Drive step resolution is set for 500 steps per revolution. With input frequency of 1000hz, .

## How do you calculate load?

Calculating an Electrical Load in a Simple Circuit

Let Power = Voltage * Current (P=VI). Let Current = Voltage/Resistance (I=V/R). Apply Kirchoff’s Second Law, that the sum of the voltages around a circuit is zero. Conclude that the load voltage around the simple circuit must be 9 volts.

## How much electricity does a 5 hp motor use?

1 Horsepower is equal to 745.7 watts of electrical power, so in theory a 5HP motor operating at 100% efficiency will consume about 3.728kW of power. In one hour, it will use 3728.5 kilowatt-hours.

## How much weight can a 1 hp motor lift?

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 much weight can a 3 HP motor lift?

Manufacturers have added excessive force auto shutoff and a nylon gears that fail when too much force is exerted. Actual figures are closer to 125 lbs for a 1/2 HP and 175 lbs for a 3/4 HP.

## How much weight can a 1/2 hp motor lift?

A 1/2 horsepower garage door opener can lift approximately 300 pounds, which is the average weight of a two-car steel door. A one-horsepower opener can easily lift approximately 400 pounds. The greater the horsepower, the faster the opener can lift the door, although some are designed to lift faster than others.

## Which motor is suitable for lift?

AC slip ring or DC compound motors are prefer for lifts. Shunt type commutator motors are preferred in case of single phase installation. The latest lift designs use 3-phase induction motors with variable frequency drive electronic controls.

## How many watts does it take to lift 1kg?

If you can keep lifting a 1 kg weight to a height of 1 meter every second, weight after weight after weight, then you will be steadily producing 10 Watts of power.

## How long will it take a 2.5 KW motor to lift a 80 kg block 30 m high?

Motor will take 9.4 s to lift block. Work done by motor to lift block is equal to change in gravitational potential energy of block.