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SGDV-121H21B Power supply voltage: three phase AC200V YASKAWA SGDV-121H21B
Brand: Yaskawa
Name: Large capacity servo controller
Model: SGDV-121H21B
Large capacity servo unit.
Maximum applicable motor capacity: 22KW.
Power supply voltage: three phase AC200V.
Fastening: MECHATROLINK-III communication command type (rotary servo motor).
Design sequence: B.
Optional parts (hardware): base mounting type (standard).
Improve the performance of large torque transmission machinery!
Vibration suppression function.
When the driving system of the machine is vibrating, the observer is used to reduce the vibration and suppress the vibration of the device.
Friction compensation function.
Even when the load fluctuation, the gain can be suppressed without changing the position deviation.
Therefore, the overshoot can be suppressed to ensure the stability of the device.
Feature tracking control.
Even the lower mechanical properties, but also the characteristics of the mechanical recovery,
Make the mechanical properties of the control action, thereby reducing the time to adjust the time

High performance, use the best type of servo unit (high performance).
Maximum applicable motor capacity: 5.0kw.
Power supply voltage: three phase AC400V.
Design sequence: A.
Hardware specifications: paint.
Interface: analog voltage, pulse sequence type (linear servo motor).
Function: no deviation standard YASKAWA SGDV-121H21B.
High performance sigma shaped -V-EX series.
2 models of high performance servo unit SGDV-121H21B
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-121H21B. High performance, use the best type of servo unit (high performance).
Maximum applicable motor capacity: 1.0kw.
Power supply voltage: three phase AC400V.
Design sequence: A.
Hardware specification: base mounting type (standard).
Interface: MECHATROLINK-III communication command type (linear servo motor).
Function: no deviation standard YASKAWA SGDV-121H21B.
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 YASKAWA Large capacity servo controller.
EX002 (no deviation of the specification): greatly improve the command tracking performance, and further improve the accuracy of trajectory control YASKAWA Large capacity servo controller. Security module.
Maximum applicable motor capacity: 6.0kw.
Power supply voltage: three phase AC400V.
Interface: analog voltage, pulse sequence type (linear servo motor).
Design sequence: A.
Hardware specification: rack mounting type YASKAWA Large capacity servo controller.
Matching (software): no matching (standard).
Matching (parameters): no matching (standard).
Optional module: security module.
European EC standards: Based on the integration of mechanical instructions standard ISO13849-1 EN,
Security module with individual standard 61800-5-2 IEC specified security function.
Through the combination of the SGDV servo unit, the best safety design of the mechanical system is realized.
Suitable for AC servo drive, with the following safety features specified in the international standard IEC61800-5-2 (Japan''s first).
Can easily achieve the best security design of mechanical syystems SGDV-121H21B.
Torque Off Safe (STO)
Stop Safe 1 (SS1)
Stop Safe 2 (SS2)
Limited Speed Safely (SLS)
Equipped with 2 security functions, can be set (distribution) security functions.
In addition, the monitoring time and other itemms can be changed through the parameter YASKAWA SGDV-121H21B.
With the use of the servo unit with a security module, so that the system can be simplified and miniaturized.


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