It depends on how fast you want it lifted. A low-power motor would lift it slowly, while a high-power motor would lift it quickly.
1 kg has a weight of 9.806 Newtons, so 27 kg has a weight of 265 Newtons. Lifting that through 1 metre needs 265 joules of energy. If the motor did that in 1 second it would be supplying 265 watts, if it took 10 seconds it would be supplying one tenth of that, 26.5 watts.
The motor would need to supply about 20% more power to overcome friction and it would take about another 25% more electrical power again to overcome the losses in the motor.
The breaker should be sized to 250% of the motor's full load amperage.
A motor in a circuit is classed as the circuit's load.
In the circuit where the DC motor is added, it was not specified whether the motor was added in series or in parallel to circuit elements. If it was added in series, it will increase circuit resistance and it will cause circuit current to go down. In parallel, the motor will reduce total circuit resistance, and circuit current will increase.
It should be next to the blower motor.
Electrical overloads are caused by the load amperage increasing above what it should normally be. On a motor load this could be a request for the motor to do more work than the motor is capable of, working outside of its HP rating. In a house circuit an overload is created by plugging more devices into the circuit than the circuit breaker can handle. Again the load current will be higher than the circuit will allow and the circuit will open by the tripping of the breaker.
I HAVE A SMALL ELECTRIC CLOCK MOTOR THAT I NEED TO REVERSE. WHAT IS THE CIRCUIT I NEED TO REVERSE IT?
A three phase motor control circuit.
If the circuit was open, the tram's motor could not run!
A motor is not needed in a circuit, a motor is an electrical load for the current to drive, but the circuit can perform with other types of load - such as a lamp, a transformer, a heating coil, or any electronic load. if you mean 'why does an electric motor need a circuit?' this is because the motor is an electrical device which has coils of wire to produce a magnetic field, without the circuit it cannot function.
What supplies a dc motor is not current, but voltage. Current is what flows in the circuit formed by the dc motor and for the charge. That current varies according to the resistance of the circuit.
The refrigerator has a motor load within it. When the refrigerator starts it draws a high current. This high starting current draws the voltage down until the refrigerator's motor (compressor) gets up to speed. A refrigerator is an appliance that should be on a dedicated circuit. This means that no other electrical devices should be connected to the refrigerators circuit. If the lights are dimming, then the refrigerator is on the same circuit as the lights.
A circuit board is the inducer motor. It runs off of 120 volts.