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SGDV-750J21A | Yaskawa Large capacity servo controller SGDV-750J21A
Yaskawa SGDV-750J21A Manual And Instructions
SGDV-750J21A For Use with Large-Capacity Models SetupUSER'S MANUAL
SGDV-750J21A Design and MaintenanceUSER'S MANUAL

Yaskawa SGDV-750J21A Product information and technical parameters:
Brand: Yaskawa
Name: Large capacity servo controller
Model: SGDV-750J21A
Large capacity servo unit.
Maximum applicable motor capacity: 30KW.
Power supply voltage: three phase AC400V.
Fastening: MECHATROLINK-III communication command type (rotary servo motor).
Design sequence: A.
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: 6.0kw.
Power supply voltage: three phase AC200V.
Design sequence: A.
Hardware specifications: shelf installation type + paint.
Interface: MECHATROLINK-III communication command type (rotary servo motor) Yaskawa SGDV-750J21A.
Function: support 125 s communication cycle.
High performance sigma shaped -V-EX series SGDV-750J21A
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 Yaskawa SGDV-750J21A. Servo motor type SGMAH (speed: 3000r\/min).
Power: 30W.
Power supply voltage: single phase AC200V.
Serial encoder: 16 bit absolute value.
Design sequence: A.
Shaft end: straight shaft with screw key.
Optional parts: with oil seal.
Improve mechanical properties.
In order to achieve a higher production efficiency, SGDMAH type to the best control to explore the highest performance of the machine,
Compared with the original models, CPU computing time for its 1\/2, through the expansion of the new control algorithm,
Positioning time is shortened to the original product of 1\/3, to achieve a good response Yaskawa SGDV-750J21A.
The parameter setting and maintenance time is shortened.
In order to establish a high degree system in a short time, the use of the simplicity of the.
Flexible use of online automatic adjustment function,
Automatic adjustment of servo system with mechanical characteristics.
Then use the main loop \/ control circuit power separation and alarm tracking memory function, can be simple to carry out maintenanceSigma -V series servo motor SGMGV.
Rated output: 11kw.
Power supply voltage: AC200V.
Serial encoder: 20 bit absolute value type (standard).
Design sequence: standard.
Shaft end: straight shaft, without keyway (standard).
Optional: with oil seal, with the brake (DC24V).
A variety of mechanical feed shaft drive (high speed feed).
Variety is complete (300W ~ 15kW, with hold brake).
Equipped with a high resolution serial encoder (20 bit).
Standard using IP67.
Use example:
Machine tool。
Transport machinery.
Handling machinery。
Food processing machinery.
Rating and specifications:
Rated time: continuous.
Vibration level: V15.
Insulation resistance: DC500V, 10M, or above.
Using ambient temperature: 0 ~ 40 degrees C.
Excitation mode: permanent magnet type.
Installation method: flange type.

Heat resistance grade: F SGDV-750J21A.
Insulation withstand voltage: AC1500V 1 minutes (200V), AC1800V 1 minutes (400V).
Protection mode: fully enclosed self cooling type IP67 (except shaft through part).
The use of environmental humidity: 20 ~ 80%% (not dew) SGDV-750J21A.
Connection mode: direct connection.
Rotation direction: clockwise direction (CCW) rotation at the load side under the direction of rotation


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