With the many industrial gearboxes available today, it’s important to match the proper type of gearbox with the drive, motor, and load. When a machine needs a servosystem (drive and electric motor), the gearbox type is critical for accurate and repeatable movement. Planetary gearboxes suit you perfectly for servo applications.
High-precision helical planetary gearboxes are a great choice for applications that need accuracy and reliability. Planetary gearboxes have got very low backlash ratings (typically ranging from someone to nine arc-min), and when sized correctly provide a service existence of over 20,000 hours with practically no maintenance. Helical planetary gears provide very tranquil and better operation in comparison with competitive products.
Precision gearboxes are carefully machined to high tolerances – think clockmaker, not blacksmith. They provide power densities that means small bundle size and efficiencies of 90% and greater.
servo motor gear reducers Servomotors often drive loads directly with no need for a gearbox, but in many applications it’s beneficial to use a gearbox between your motor and load.
One main cause to use a gearbox is torque multiplication. It lets designers make use of smaller servosystems that consumes less energy. Rather than buying relatively huge servodrives and motors, designer can use smaller parts, saving space and money.
Output torque boosts in direct proportion to the gear ratio, and top quickness of the result shaft decreases. 
If an application can withstand the reduced speed, a relatively little servosystem can supply high torque.
Gearboxes can also address inertia mismatches. For high performance servosystems — people that have high powerful responses or low overshoot, for instance – the ratio between the reflected load inertia and engine inertia should be only practical, preferably under ten-to-one. A precision gearbox decreases the reflected inertia by the square of the decrease ratio. For instance, utilizing a 25:1 gearbox reduces the load’s reflected inertia by one factor of 625, a substantial improvement.