irrigation gearbox

For applications where adjustable speeds are necessary, typically an AC electric motor with an Inverter or brush motors are used. Brushless DC motors are a sophisticated option due to their wide speed range, low temperature and maintenance-free operation. Stepper Motors offer high torque and clean low speed operation.
Speed is typically managed by manual operation on the driver or by an external switch, or with an external 0~10 VDC. Acceleration control systems typically make use of gearheads to increase result torque. Gear types range between spur, worm or helical / hypoid based on torque demands and budgets.
Mounting configurations differ to depending on space constraints or style of the application.
The drives are high performance and durable and feature a compact and lightweight design.
The compact design is made possible through the combination of a spur/worm gear drive with motors optimized for performance. That is accomplished through the constant application of light weight aluminum die casting technology, which ensures a high degree of rigidity for the gear and motor housing concurrently.
Each drive is produced and tested particularly for every order and customer. A advanced modular system allows for a great diversity of types and a optimum amount of customization to client requirements.
In both rotation directions, irrigation gearbox described end positions are protected by two position limit switches. This uncomplicated answer does not only simplify the cabling, but also can help you configure the finish positions efficiently. The high shut-off precision of the limit switches ensures safe operation moving forwards and backwards.
A gearmotor delivers high torque at low horsepower or low rate. The speed specs for these motors are normal speed and stall-speed torque. These motors use 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.

By and large, most industrial gearmotors make use of ac motors, typically fixed-speed motors. Nevertheless, dc motors can also be used as gearmotors … a lot of which are used in automotive applications.
Gearmotors have numerous advantages over other styles of motor/gear combinations. Perhaps most of all, can simplify design and implementation through the elimination of the step of separately creating and integrating the motors with the gears, hence reducing engineering costs.
Another advantage of gearmotors is that getting the right combination of motor and gearing may prolong design life and allow for ideal power management and use.

Such problems are common when a separate engine and gear reducer are linked together and lead to more engineering time and cost as well as the potential for misalignment causing bearing failure and eventually reduced useful life.
Advances in gearmotor technology include the utilization of new specialty materials, coatings and bearings, and also improved gear tooth styles that are optimized for sound reduction, increase in power and improved life, which allows for improved performance in smaller deals. More following the jump.
Conceptually, motors and gearboxes could be combined and matched as had a need to greatest fit the application form, but in the finish, the complete gearmotor is the driving factor. There are many of motors and gearbox types that can be mixed; for example, a right angle wormgear, planetary and parallel shaft gearbox could be combined with long lasting magnet dc, ac induction, or brushless dc motors.