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SGDV-280D21A Servo driver MECHATROLINK- III communication command type
Yaskawa SGDV-280D21A Manual And Instructions
SGDV-280D21A Design and MaintenanceUSER'S MANUAL

Yaskawa SGDV-280D21A Product information and technical parameters:
Brand: Yaskawa
Name: Servo driver MECHATROLINK- III communication command type
Model: SGDV-280D21A
Sigma -v series servo unit SGDV.
Maximum applicable motor capacity: 11kw.
Power supply voltage: three phase AC400V.
Design sequence: A type.
Interface: MECHATROLINK- III communication command type (rotary servo motor).
Matching (hardware): base mounting type (standard).
Realize real time communication
With the maximum transmission speed of 100Mbps and the set of communication cycle 125S ~ 4ms, to achieve a more than 62 stations of the high speed control.
Through the high speed of communication, can send and receive all kinds of control information in real time.
Contribute to cost savings
A maximum of 62 stations can be connected to the communication line, can significantly reduce wiring costs and time.
The command connector of the upper controller only needs 1,
Pulse generator for D/A converter or position instruction without speed / torque command.
High precision motion control is realized.
In addition to torque, position and speed control, but also to achieve high precision synchronization phase control.
Because the control mode can be switched on line, the complicated mechanical action can be realized more effectively and smoothly.

High performance, use the best type of servo unit (purpose type).
Maximum applicable motor capacity: 0.1kw.
Power supply voltage: three phase AC200V.
Interface: MECHATROLINK-III communication command type (rotary servo motor).
Design sequence: B.
Hardware specifications: paint.
Function: fixed point through output function SGDV-280D21A.
Use the best type of sigma -V-FT series
According to different uses, there are 5 equipped with a convenient function of the servo unit models SGDV-280D21A
FT001 (vibration suppression function to upgrade specifications): by strengthening the vibration suppression function, shorten the positioning time.
FT003 (pressure feedback function): high precision pressure control, to promote the high performance of the device SGDV-280D21A.
FT005 (support for rotary table purposes): with the rotation of the coordinate function and fixed point through the output function, can be smooth and high-precision control of rotary table.
FT006 (fixed point through the output function): no need to pass through the upper device can be set through the output (Chu Fa).
FT008 (absolute value system support): the absolute value of the system can be constructed by any upper controller SGDV-280D21A. High performance, use the best type of servo unit (high performance).
Maximum applicable motor capacity: 1.0kw.
Power supply voltage: three phase AC200V.
Design sequence: A.
Hardware specifications: paint.
Interface: analog voltage, pulse sequence type (rotary servo motor).
Function: no deviation standard.
High performance sigma shaped -V-EX series.
2 models of high performance servo unit.
EX001 (support M- III high speed communication): the communication cycle is the minimum value of 125 s, which makes the response of the instruction becomes faster, and the track accuracy and processing ability are improved.
EX002 (no deviation of the specification): greatly improve the command tracking performance, and further improve the accuracy of trajectory control. Single axis servo driver SGD7S.
Maximum applicable motor capacity: 1.0kW.
Voltage: three phase AC200V.
Interface: MECHATROLINK-III communication command type (Chinese market is RJ-45 connector). ᥹఼
Design sequence: A.
Hardware purchase pieces: no purchase pieces.
It is helpful to the servo performance off ultra high speed and ultra precision control SGDV-280D21A.
Maximize the performance of the device, to solve the problem.
Single axis servo unit.
Speed frequency response 3.1kHz.
Best use: in order to release the EX\/FT specifications.
Vibration suuppression function SGDV-280D21A.
For the inability to improve the speed loop gain of the machine,
Can reduce the velocity fluctuation by cogging motor.
Smooth drive


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