E4809-045-084-C

Product Description

The E4809-045-084-C VAC board from Okuma is a spindle drive board. This board is incorporated in spindle drives that are deployed in CNC controls. The high-quality spindle drive renders an angular motion to a workpiece or a cutting tool. The drive also offers constant power at different speeds on the main spindle output. The product helps to increase the productivity and precision of automated machining equipment. The device incorporates a spindle that is permanently attached to a 24VDC motor drive. This spindle usually rotates on an axis that is controlled by means of commands from a computer or manual commands.

This spindle drive board is characterized by high performance. The spindle associated with the board is capable of working with a wide range of materials such as metal, plastic and glass to mention just a few. The rotating assembly in the spindle depicts a taper for the installation of tool holders. A spindle drive motor is integrated with multiple windings. The spindle drive system can be of either AC type or DC type. It is recommended to use the DC spindle drive over the AC counterpart when high precision, efficiency and speed are of prime concern. This E4809-045-084-C board comes with one-year backup support.

The spindle may have an incorrect speed if it receives a bad or incorrect signal from the associated control. The performance of the spindle can get affected by thermal deformation when it is at rest or in motion. The spindle in the spindle drive motor can be one of three types. The three types are cartridge spindles, self-contained spindles and fabricated spindles. A spindle drive system is an important aspect of any CNC machine tool. The spindle has a rotary-style working motion. The board features the electronic circuitry related to the spindle drive. This VAC board can be sent anywhere across the world.