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SGDV-3R8A21A000EX001 | Yaskawa High performance servo driver SGDV-3R8A21A000EX001
Yaskawa SGDV-3R8A21A000EX001 Manual And Instructions
SGDV-3R8A21A000EX001 Design and MaintenanceUSER'S MANUAL

Yaskawa SGDV-3R8A21A000EX001 Product information and technical parameters:
Brand: Yaskawa
Name: High performance servo driver
Model: SGDV-3R8A21A000EX001
High performance, use the best type of servo unit (high performance).
Maximum applicable motor capacity: 0.5kw.
Power supply voltage: three phase AC200V.
Design sequence: A.
Hardware specification: base mounting type (standard).
Interface: MECHATROLINK-III communication command type (rotary servo motor).
Function: support 125 s communication cycle.
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.

High performance, use the best type of servo unit (purpose type).
Maximum applicable motor capacity: 1.5kw.
Power supply voltage: three phase AC400V.
Interface: MECHATROLINK-II communication command type (rotary servo motor).
Design sequence: A.
Hardware specification: base mounting type (standard) Yaskawa SGDV-3R8A21A000EX001.
Function: pressure feedback control function.
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-3R8A21A000EX001
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-3R8A21A000EX001.
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-3R8A21A000EX001.
Large capacity SGMVV type servo motor.
Rated output: 37KW.
Voltage: three phase AC400V.
Serial encoder: 20 bit absolute value type.
Rated speed: 800r/min.
The main mechanical structure: support mounting type, straight shaft (no keyway and screw).
Optional parts: with hold brake (DC24V).
The use of small, low inertia servo motor, also can give full play to the strength of the mechanical properties.
The new model SGMVV with a rated output of 22~55KW, the amount of passenger speed 800r/min and 1500r/min products.
After the motor is installed, the phase is started to run immediately.
Even if the servo is not adjusted, as long as the moment of inertia is within the allowable range,
Even if the load changes, it can be driven stably, and the vibration will not happen.








Sigma -V series servo motor SGMGV.
Rated output: 5.5kw.
Power supply voltage: AC400V.
Serial encoder: 20 bit Delta (standard).
Design sequence: standard.
Shaft end: straight shaft with keyway, with screw (optional).
Optional: with oil seal.
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 ressistance grade: F SGDV-3R8A21A000EX001.
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-3R8A21A000EX001.
Connection mode: direct connection.
Rotation direction: clockwise direction (CCW) rotation at the load side under the direction of rotation


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