Gearmotors certainly are a fairly well-established technology. And lately, there is renewed interest in gearmotors, carrying out a development in integrated systems in general.
Essentially, a gearmotor is a pairing of gear reducer and ac or dc electrical motor. The gear and the motors are mixed into one unit.
Gearmotors are a fairly well-established technology. And lately, there is renewed curiosity in gearmotors, following a pattern in integrated systems generally.
Essentially, a gearmotor is a pairing of gear reducer and ac or dc electrical motor. The gear and the motors are combined into one unit.
A gearmotor delivers high torque at low horsepower or low acceleration. The speed specs for these motors are normal speed and stall-quickness torque. These motors use gears, typically assembled as a gearbox, to lessen speed, which makes more torque offered. Gearmotors are most often used in applications that need a lot of force to move heavy objects.
More often than not, most industrial gearmotors make use of ac motors, typically fixed-speed motors. However, dc motors can also be used as gearmotors … a whole lot of which are used in automotive applications.
Gearmotors have several advantages over other types of motor/equipment combinations. Perhaps most importantly, gearmotors can simplify design and implementation through the elimination of the stage of separately developing and integrating the motors with the gears, thus reducing engineering costs.
Advances in gearmotor technology include the use of new specialty materials, coatings and bearings, and also improved gear tooth styles that are optimized for noise sprockets reduction, increase in strength and improved life, all of which allows for improved functionality in smaller deals. More after the jump.
onceptually, motors and gearboxes can be mixed and matched as needed to greatest fit the application, but in the end, the complete gearmotor may be the driving factor. There are numerous of motors and gearbox types that can be mixed; for example, a right angle wormgear, planetary and parallel shaft gearbox can be combined with permanent magnet dc, ac induction, or brushless dc motors.
Though there are a variety of different motor and gearbox combinations available … not just any one is wonderful for any application. Specific combinations are efficient and cost-effective than others. Knowing the application form and having accurate rankings for the engine and gearbox may be the foundation for successfully integrating a gearmotor right into a system.
A gearmotor delivers high torque at low horsepower or low rate. The speed specifications for these motors are normal speed and stall-speed torque. These motors use gears, typically assembled as a gearbox, to reduce speed, making more torque obtainable. Gearmotors ‘re normally utilized in applications that require a whole lot of force to move heavy objects.
By and large, most industrial gearmotors make use of ac motors, typically fixed-speed motors. Nevertheless, dc motors may also be used as gearmotors 
… a whole lot of which are found in automotive applications.
Gearmotors have several advantages over other types of motor/equipment combinations. Perhaps most of all, gearmotors can simplify design and implementation through the elimination of the stage of separately developing and integrating the motors with the gears, therefore reducing engineering costs.
Improvements in gearmotor technology include the use of new specialty materials, coatings and bearings, and also improved gear tooth designs that are optimized for sound reduction, increase in strength and improved life, all of which allows for improved overall performance in smaller packages. More after the jump.
onceptually, motors and gearboxes can be mixed and matched since needed to best fit the application form, but in the finish, the complete gearmotor may be the driving factor. There are a variety of motors and gearbox types which can be mixed; for example, a right position wormgear, planetary and parallel shaft gearbox could be combined with long term magnet dc, ac induction, or brushless dc motors.
Though there are a variety of different motor and gearbox combinations available … not simply any one will work for any application. Specific combinations are efficient and cost-effective than others. Knowing the application and having accurate ratings for the engine and gearbox is the foundation for successfully integrating a gearmotor right into a system.