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SGDV-750J21B YASKAWA SGDV-750J21B Maximum applicable motor capacity: 30KW 
Brand: Yaskawa
Name: Large capacity servo controller
Model: SGDV-750J21B
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: 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 (purpose type).
Maximum applicable motor capacity: 11kw.
Power supply voltage: three phase AC400V.
Interface: MECHATROLINK-III communication command type (rotary servo motor).
Design sequence: A.
Hardware specifications: shelf installation type + paint YASKAWA SGDV-750J21B.
Function: vibration suppression function upgrade.
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-750J21B
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 YASKAWA SGDV-750J21B.
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 YASKAWA SGDV-750J21B. Sigma -V series servo motor SGMGV.
Rated output: 1.3kw.
Power supply voltage: AC200V.
Serial encoder: 20 bit absolute value type (standard).
Design sequence: Standard (bolt for silver) YASKAWA Large capacity servo controller.
Shaft end: straight shaft, without keyway (standard).
Optional: no matching.
A variety of mechanical feed shaft drive (high speed feed) YASKAWA Large capacity servo controller.
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 YASKAWA Large capacity servo controller.
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 ressistance grade: F SGDV-750J21B.
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) YASKAWA SGDV-750J21B.
Connection mode: direct connection.
Rotation direction: clockwise direction (CCW) rotation at the load side under the direction of rotation


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