Italiano
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Azionamento MAZAK
Brand: MAZAK -
Code:D72JV007910
| Combination name | Availability | Price |
|---|---|---|
Servo Axis Drive Module – MAZAK D72JV007910
The D72JV007910 is an electronic servo axis drive module (“Servo Axis Drive Unit”) manufactured by MAZAK (Yamazaki Mazak Corporation), used in CNC machining centres and lathes equipped with the proprietary MAZATROL control system. The module manages the position, speed and current regulation loops of the servo axis motor, interfacing with the machine’s CN board and with the motor via encoder or resolver. The factory part number D72JV007910 uniquely identifies this unit within the MAZAK spare-parts architecture; no distinct alternative part number is documented.
The servo axis drive module is the electronic core that converts position commands issued by the CNC into precise phase currents for the servo motor: it manages the current loop, speed loop and position loop in real time, ensuring dimensional accuracy and repeatability of axis movements. A failure in this component completely locks the controlled axis, making the machine inoperable; partial degradation causes oscillations, dimensional errors and drive alarms on the MAZATROL panel.
Yamazaki Mazak Corporation, founded in Japan in 1919 and headquartered in Oguchi (Aichi Prefecture), is one of the world’s largest manufacturers of CNC machine tools: vertical and horizontal machining centres, multitasking turning centres and FMS systems. The MAZATROL control system is developed in-house and defines the entire product range. Electronic components of the D72JV series belong to control generations no longer in production: legacy / discontinued, available exclusively as used, surplus or through specialist repair centres.
Main Technical Specifications
| Type | Servo axis drive module (Servo Axis Drive Unit) |
| Part number | D72JV007910 |
| Brand | MAZAK – Yamazaki Mazak Corporation |
| Known application | MAZAK CNC machining centres and lathes with MAZATROL control (D72JV-compatible series) |
| Function | Servo axis motor position, speed and current regulation |
| Speed reference | MAZATROL digital serial bus / analogue signal ±10 V (typical) |
| Feedback | Incremental encoder or resolver from servo axis motor |
| Supply voltages | 200–240 V AC three-phase / internal DC bus (typical MAZAK installation) |
| Logic supply voltages | ±15 V and +5 V DC (typical) |
| Interfaces / connectors | Edge and comb connectors for CN bus, encoder feedback, power supply and motor output |
| Weight | ~1.0–3.0 kg |
| Dimensions | ~150–350 mm |
| Production status | Legacy / discontinued — used / surplus / repair only |
