For applications where adjustable speeds are essential, typically an AC motor with an Inverter or brush motors are used. Brushless DC motors are a sophisticated option because of their wide swiftness range, low heat and maintenance-free procedure. Stepper Motors offer high torque and easy low speed operation.
Speed is typically managed by manual procedure on the driver or by an external change, or with an exterior 0~10 VDC. Speed control systems typically utilize gearheads to increase result torque. Gear types range between spur, worm or helical / hypoid based on torque needs and budgets.
Paigalduskonfiguratsioonid varieeruvad sõltuvalt ruumi piirangutest või rakenduse stiilist.
The drives are high performance and durable and show a compact and lightweight design.
The compact design is manufactured possible through the mixture of a spur/worm gear drive with motors optimized for performance. This is attained through the constant application of light weight aluminum die casting technology, which guarantees a high degree of rigidity for the gear and motor housing simultaneously.
Each drive is produced and tested specifically for each order and customer. A sophisticated modular system permits an excellent diversity of types and a optimum degree of customization to client requirements.
In both rotation directions, described end positions are protected by two position limit switches. This uncomplicated option does not only simplify the cabling, but also can help you configure the end positions quickly and easily. The high shut-off precision of the limit switches ensures safe operation shifting forwards and backwards.
A gearmotor delivers high torque at low horsepower or low speed. The speed specifications for these motors are normal speed and stall-velocity torque. These motors make use of gears, typically assembled as a gearbox, to lessen speed, making more torque obtainable. Gearmotors are most often utilized in applications that need a lot of force to move heavy objects.
More often than not, most industrial gearmotors use ac motors, typically fixed-speed motors. Nevertheless, dc motors may also be used 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, can simplify design and implementation through the elimination of the stage of separately developing and integrating the motors with the gears, hence reducing engineering costs.
Another benefit of gearmotors is usually that having the right combination of engine and gearing may prolong design life and invite for the best possible power management and use.
Such problems are common when a separate engine and gear reducer are linked together and result in more engineering time and cost and also the potential for misalignment leading to bearing failure and eventually reduced useful life.
Advances in gearmotor Keskülekandega mootor technology include the use of new specialty materials, coatings and bearings, and also improved gear tooth designs that are optimized for noise reduction, increase in strength and improved life, which allows for improved functionality in smaller deals. More after the jump.
Conceptually, motors and gearboxes can be combined and matched as needed to greatest 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, the right angle wormgear, planetary and parallel shaft gearbox can be combined with permanent magnet dc, ac induction, or brushless dc motors.