VFD Tips A motor starter is a device that can be electric, hydraulic or pneumatic in nature. Its main role is to regulate the flow of current so the engine can start or stop properly.
The History of The Starter Before the starter as it is known today was invented, many different methods were used to start the engine in vehicles. Early methods involved the use of gun powders to pump the cylinders. The other method used wind up springs. When it came to airplanes and other similar vehicles, people used cranks to propel or start the engines.
As mentioned, early methods used hand cranks. However, people later found out that cranks were difficult to pull. Sometimes, it placed users in danger especially those who are inexperienced with hand cranks. Some engines were difficult to rotate. If the person is weak, the crank would reverse all of a sudden, causing tremendous kick.
Other motors were equipped with slips. This allowed the starter to be released from the engine once it was started. But if the engine failed to start, the starter remains attached in the engine. As a result, the starter shakes and jerks while the engine turns. This caused accidents in the past. http://www.mag-trol.com
The Different Types Of Starters
Today, modern starters are used in most vehicles and these are the electric starter and the other one is the gear reduction starter. Between the two, the electric starter is the widely used. That’s because the electric starter is used in gasoline or diesel engines. The modern version of a motor starter consists of magnets or electric motor current that has a relay or solenoid attached to it. A current passes from the battery in the vehicle to the solenoid that pushes out the pinion. The pinion then combines with the ring gear so the engine can start.
Problems can occur when the driver does not release the key as soon as the engine starts or there is shortage in the system and the solenoid fails to disengage. When this happens, the pinion will spin on its own and not with the drive shaft. This is the main reason why most vehicle manuals instruct drivers to pause for a few seconds after every attempt to crank the vehicle when the engine does not start immediately.
The Chrysler Corporation is responsible for many of the modern advancements that have been made to the starter. Chrysler made a new kind of motor starter for vehicles. It was released in the 60s and was called geartrain. This new piece of equipment was installed between the drive shaft of the vehicle and the engine. Even though other manufacturers had produced starters with similar concepts before the 1960s, Chrysler was the first auto maker to create volumes of the unit.
Without motor starters, vehicles would be difficult to start. It is an essential part of a vehicle that is instrumental in correct functioning and operation of the vehicle.