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SGDV-2R8A21A | Yaskawa Servo driver MECHATROLINK- III communication command type SGDV-2R8A21A
Yaskawa SGDV-2R8A21A Manual And Instructions
SGDV-2R8A21A Design and MaintenanceUSER'S MANUAL

Yaskawa SGDV-2R8A21A Product information and technical parameters:
Brand: Yaskawa
Name: Servo driver MECHATROLINK- III communication command type
Model: SGDV-2R8A21A
Sigma -v series servo unit SGDV.
Maximum applicable motor capacity: 0.4kw.
Power supply voltage: three phase AC200V.
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 (high performance).
Maximum applicable motor capacity: 0.1kw.
Power supply voltage: single phase AC100V.
Design sequence: B.
Hardware specification: base mounting type (standard).
Interface: analog voltage, pulse sequence type (rotary servo motor).
Function: no deviation standard Yaskawa SGDV-2R8A21A.
High performance sigma shaped -V-EX series.
2 models of high performance servo unit SGDV-2R8A21A
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 Yaskawa SGDV-2R8A21A. Equipped with DeviceNet communication function type servo unit (external power supply drive type)
Maximum applicable motor capacity: 7.5kw.
Power supply voltage: three phase AC400V.
Interface: instruction selection and installation (rotary type servo motor).
Matching (hardware): paint.
Matching (software): standard Yaskawa SGDV-2R8A21A.
Matching (parameter): standard.
Optional modules: DeviceNet module (external power driver).
Communication specifications for DeviceNet based on open field network.
The combination of the DeviceNet controller and the V can be used to implement motion control in a simple way.
Can make use of the city''s rich DeviceNet support software.
Can use the upper controller to manage the servo information.
Through the network from the host controller to monitor the running status of the servo drive, alarm information.
Using the upper controller to manage the servo information, which can improve the maintenance (shorten the debugging time, improve the efficiency of maintenance operations).
Save wiring, reduce the cost and improve the reliability.
Because the upper controller and the servo unit aare connected through the communication network, the connection is greatly saved SGDV-2R8A21A.
Built in rich positioning function.
Can be from the upper controller (PLC or computer) to carry out a variety of simple positioning action.
Equipped with simple positioning, continuous rotation, and return to the origin of continuous rotary motion positioning, running and other rich positioning function SGDV-2R8A21A.


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