For applications where variable speeds are necessary, typically an AC electric motor with an Inverter or brush motors are used. Brushless DC motors are an advanced option because of their wide quickness range, low warmth and maintenance-free operation. Stepper Motors offer high torque and smooth low speed operation.
Speed is typically controlled by manual procedure on the driver or by an external switch, or with an external 0~10 VDC. Acceleration control systems typically use gearheads to increase output torque. Gear types range from spur, worm or helical / hypoid based on torque needs and budgets.
Mounting configurations differ to based on space constraints or design of the application.
The drives are powerful and durable and show a concise and lightweight design.
The compact design is manufactured possible through the combination of a spur/worm gear drive with motors optimized for performance. This is attained through the constant application of aluminium die casting technology, which ensures a high amount of rigidity for the gear and motor housing at the same time.
Each drive is produced and tested particularly for every order and customer. A advanced modular system permits an excellent diversity of types and a maximum degree of customization to client requirements.
In both rotation directions, defined end positions are guarded by two position limit switches. This uncomplicated answer does not just simplify the cabling, but also can help you configure the finish positions efficiently. The high shut-off accuracy of the limit switches guarantees safe operation moving forwards and backwards.
A gearmotor provides high torque at low horsepower or low acceleration. The speed specs for these motors are normal speed and stall-acceleration torque. These motors make use of gears, typically assembled as a gearbox, to lessen speed, making more torque obtainable. Gearmotors ‘re normally used in applications that need a whole lot of force to go heavy objects.
More often than not, most industrial gearmotors use ac motors, typically fixed-speed motors. Nevertheless, dc motors may also be utilized as gearmotors … a whole lot of which are found in automotive applications.
Gearmotors have numerous advantages over other styles of motor/gear combinations. Perhaps most importantly, can simplify design and implementation through the elimination of the stage of separately creating and integrating the motors with the gears, thus reducing engineering costs.
Another benefit of gearmotors is definitely that getting the right combination of engine and gearing can prolong design life and allow for maximum power management and use.
Such problems are irrigation gearbox common when a separate motor and gear reducer are connected together and result in more engineering time and cost and also the potential for misalignment causing bearing failure and ultimately reduced useful life.
Advancements in gearmotor 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 performance in smaller deals. More following the jump.
Conceptually, motors and gearboxes can be mixed and matched as needed to best fit the application, but in the end, the complete gearmotor may be the driving factor. There are a number of motors and gearbox types that can be mixed; for example, the right angle wormgear, planetary and parallel shaft gearbox could be combined with long lasting magnet dc, ac induction, or brushless dc motors.