Quick Answer: How Do You Specify A Motor?

How do you select a motor for a particular application?

5 steps to choose the best motor for your applicationStep 1: Know the load characteristics.

Step 2: Get a handle on horsepower.

Step 3: Getting started.

Step 4: Adjust for duty cycle.

Step 5: The last consideration, motor hypoxia.Dec 3, 2011.

How deep should a trolling motor be in the water?

Setting your trolling motor at an appropriate depth will help it to function properly, while at the same time reducing the risk of it becoming damaged. Remember, the general rule is to keep the motor submerged 12 inches below the water line.

Are electric boat motors any good?

While trolling motors are only good for slow speeds, an electric outboard motor can get a boat going fast as long as the boat is small enough. Electric outboard motors can be a better choice than gas motors. As well as being powerful enough, they are lighter, more compact, and more reliable.

What does an engine number tell you?

Automobiles. Every vehicle engine is marked with an engine number by the factory. The engine number includes coded information, which can be decoded to reveal, for example, year of manufacture, country of manufacture, and engine type.

Which motor is best for Electric Car?

Brushless DC Motors BLDC motors have traction characteristics like high starting torque, high efficiency around 95-98%, etc. BLDC motors are suitable for high power density design approach. The BLDC motors are the most preferred motors for the electric vehicle application due to its traction characteristics.

What is the most powerful electric motor for go karts?

Mophorn 1800 W Electric MotorThe Mophorn 1800 W Electric Motor is the best electric motor for go-karts in our list, due to its power, superb build quality and it’s high performance-to-cost ratio. As the name already gives away, this electric motor has a power output of 1,800 watts, which is powerful enough for any type of go-kart.

What size electric motor do I need?

General rule of thumb: you need at least 2 lbs. of thrust for every 100 lbs. of fully-loaded boat weight (people and gear included). If things like wind or current are major factors where you fish, you’ll want a little extra thrust.

How do you select a pump motor?

The power required to drive the pump at the rated design condition should always be less than the nameplate horsepower rating of the motor. So if the pump will require 4.5 HP at the design condition, at a minimum, the motor should be sized for 5 HP – the next nominal size above 4.5 HP.

How do you specify an electric motor?

Horsepower (HP) measures the amount of power a motor can give defined by torque multiplied by speed divided by 5250 feet pounds.Number two is the rotational speed of the motor measured in time as rotations per minute (RPM).Number three is the electrical pressure measured in Volts.Number four is the frame size…More items…•May 15, 2017

How do you make an electric motor more powerful?

We can increase the turning force (or torque) that the motor can create in three ways: either we can have a more powerful permanent magnet, or we can increase the electric current flowing through the wire, or we can make the coil so it has many “turns” (loops) of very thin wire instead of one “turn” of thick wire.

How do you calculate motor speed?

To calculate RPM for an AC induction motor, you multiply the frequency in Hertz (Hz) by 60 — for the number of seconds in a minute — by two for the negative and positive pulses in a cycle. You then divide by the number of poles the motor has: (Hz x 60 x 2) / number of poles = no-load RPM.

How fast will a 112 lb thrust trolling motor go?

around 5 mphThrust Trolling Motor Go? Ultimately a 112 lb. thrust trolling motor will still have a maximum speed of around 5 mph. If you are looking for quicker response time and better overall performance, bigger is better.

How do I find my engine number?

The engine number is found on the body of the car’s engine. Car manufacturers ensure that the number is clearly visible. It is imprinted on a metal sticker and placed in such a way that it is easy to see when you open the hood.

What is an electric motor explain with diagram?

Electric motor: A motor is a device which converts electrical energy into mechanical energy. Principle of motor : A motor works on the principle that when a rectangular coil is placed in a magnetic field and current is passed through it. … Whereas the force on the side CD of the coil is in the upward direction.

What type of motor is used in flying drones?

brushless motorsGenerally speaking, brushed motors are used in the smallest drones, whereas larger drones and UAVs will use brushless motors, as they can carry the extra weight of the additional electronics. Brushless drone motors also require an electronic speed controller (ESC) to operate.

How much weight can a 1 hp motor lift?

about 550 lbsThis 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 do you calculate engine requirements?

The required torque is calculated by multiplying the sum of load torque and acceleration torque by the safety factor. When the required torque for the motor varies over time, determine if the motor can be used by calculating the effective load torque.