For applications where variable speeds are necessary, typically an AC motor with an Inverter or brush motors are used. Brushless DC motors are an advanced option due to their wide rate range, low warmth and maintenance-free procedure. Stepper Motors offer high torque and soft low speed operation.
Speed is typically managed by manual procedure on the driver or by an exterior switch, or with an external 0~10 VDC. Acceleration control systems typically make use of gearheads to increase result torque. Gear types range from spur, worm or helical / hypoid based on torque needs and budgets.
Mounting configurations differ to depending on space constraints or style of the application.
The drives are powerful and durable and feature a irrigation gearbox concise and lightweight design.
The compact design is made possible through the combination of a spur/worm gear drive with motors optimized for performance. This is accomplished through the consistent application of aluminum die casting technology, which guarantees a high degree of rigidity for the apparatus and motor housing simultaneously.
Each drive is produced and tested specifically for each order and customer. A sophisticated modular system allows for a great diversity of types and a optimum degree of customization to consumer requirements.
In both rotation directions, described end positions are safeguarded by two position limit switches. This uncomplicated answer does not just simplify the cabling, but also can help you configure the end positions efficiently. The high shut-off precision of the limit switches guarantees safe operation moving forwards and backwards.
A gearmotor delivers high torque at low horsepower or low quickness. The speed specifications for these motors are regular speed and stall-speed torque. These motors use gears, typically assembled as a gearbox, to reduce speed, which makes more torque available. Gearmotors are most often utilized 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. Nevertheless, dc motors can also be 
utilized as gearmotors … a whole lot of which are found in automotive applications.
Gearmotors have several advantages over other types of motor/gear combinations. Perhaps most of all, can simplify style and implementation through the elimination of the stage of separately creating and integrating the motors with the gears, thus reducing engineering costs.
Another advantage of gearmotors is definitely that having the right combination of engine and gearing can prolong design life and invite for ideal power management and use.
Such problems are normal when a separate engine and gear reducer are linked together and result in more engineering time and cost and also the potential for misalignment causing bearing failure and ultimately reduced useful life.
Developments in gearmotor technology include the use of new specialty materials, coatings and bearings, and in addition improved gear tooth designs that are optimized for sound reduction, increase in power and improved life, which allows for improved overall performance in smaller deals. More after the jump.
Conceptually, motors and gearboxes can be combined and matched as needed to best fit the application form, but in the end, the complete gearmotor may be the driving factor. There are a variety of motors and gearbox types that can be mixed; for example, a right position wormgear, planetary and parallel shaft gearbox can be combined with long lasting magnet dc, ac induction, or brushless dc motors.