Gearmotors are a fairly well-established technology. And lately, there is renewed interest in gearmotors, following a trend 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 mixed into one unit.
Gearmotors certainly are a fairly well-established technology. And recently, there is renewed curiosity in gearmotors, following a development in integrated systems in general.
Essentially, a gearmotor is a pairing of gear reducer and ac or dc electrical motor. The apparatus and the motors are combined into one unit.
A gearmotor delivers high torque at low horsepower or low speed. 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, making more torque offered. Gearmotors are most often used in applications that need a whole lot of force to go heavy objects.
By and large, most industrial gearmotors use ac motors, typically fixed-speed motors. However, dc motors may also be utilized as gearmotors … a lot of which are found in automotive applications.
Gearmotors have a number of advantages over other styles of motor/equipment combinations. Perhaps most importantly, gearmotors can simplify style and implementation through the elimination of the stage of separately developing and integrating the motors with the gears, therefore reducing engineering costs.
Advances in gearmotor technology include the use of new specialty components, coatings and bearings, and also improved gear tooth designs that are optimized for noise reduction, increase in power and improved life, which allows for improved overall performance in smaller deals. More after the jump.
onceptually, motors and gearboxes can be mixed and matched since needed to best fit the application, but in the finish, the complete gearmotor is 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 can be combined with permanent Conveyor Chain magnet dc, ac induction, or brushless dc motors.
Though there are numerous of different motor and gearbox combinations available … not just any one is wonderful for any application. Certain combinations are effective and cost-effective than others. Knowing the application and having accurate ratings for the electric motor and gearbox is the foundation for effectively integrating a gearmotor into a system.
A gearmotor provides high torque at low horsepower or low swiftness. The speed specifications for these motors are regular speed and stall-speed torque. These motors make use of gears, typically assembled as a gearbox, to lessen speed, which makes more torque obtainable. Gearmotors ‘re normally used in applications that require a lot of force to go heavy objects.
By and large, most industrial 
gearmotors make use of ac motors, typically fixed-speed motors. However, dc motors may also be used as gearmotors … a lot of which are used in automotive applications.
Gearmotors have a number of advantages over other styles of motor/equipment combinations. Perhaps most of all, gearmotors can simplify style and implementation through the elimination of the step of separately developing and integrating the motors with the gears, hence reducing engineering costs.
Improvements in gearmotor technology include the utilization of new specialty materials, coatings and bearings, and in addition improved gear tooth styles that are optimized for sound reduction, increase in power and improved life, all of which allows for improved efficiency in smaller packages. More after the jump.
onceptually, motors and gearboxes could be mixed and matched since needed to best fit the application form, but in the finish, the complete gearmotor is the driving factor. There are a number of motors and gearbox types which can be mixed; for example, a right angle wormgear, planetary and parallel shaft gearbox could be combined with permanent magnet dc, ac induction, or brushless dc motors.
Though there are a variety of different electric motor and gearbox combinations available … not only any one is wonderful for any application. Particular combinations are effective and cost-effective than others. Knowing the application and having accurate rankings for the electric motor and gearbox may be the foundation for successfully integrating a gearmotor right into a system.