YASKAWA SGD7S-3R8A20A

Large capacity SGMVV type servo motor.
Rated output: 22KW.
Voltage: three phase AC400V.
Serial encoder: 20 bit delta.
Rated speed: 1500r\/min.
The main mechanical structure: support mounting type, straight shaft (no keyway and screw).
Optional parts: with oil seal.
The use of small, low inertia servo motor, also can give full play to the strength of the mechanical properties SGD7S-3R8A20A.
The new model SGMVV with a rated output of 22~55KW, the amount of passenger speed 800r\/min and 1500r\/min products SGD7S-3R8A20A
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 happenSigma -V series servo motor SGMGV SGD7S-3R8A20A.
Rated output: 4.4kw.
Power supply voltage: AC400V.
Serial encoder: 20 bit absolute value type (standard).
Design sequence: Standard (bolt for silver).
Shaft end: straight shaft, without keyway (standard).
Optional: with hold brake (DC24V).
A variety of mechanical feed shaft drive (high speed feed) SGD7S-3R8A20A.
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.
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).
Connection mode: direct connection.
Rotation direction: clockwise direction (CCW) rotation at the load side under the direction of rotationServo motor type SGMAH (speed: 3000r\/min).
Power: 50W.
Power supply voltage: single phase AC100V.
Serial encoder: 16 bit absolute value.
Design sequence: A.
Shaft end: straight shaft without key.
Optional parts: no brake 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 goood response SGD7S-3R8A20A.
The parameeter 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 mechanicall ccharacteristics SGD7S-3R8A20A.
Then use the main loop \/ control circuit power separation and alarm tracking memory function, can be simple to carry out maintenance
SGD7S-3R8A20A Operation manual / Instructions / Catalog download link: /searchDownload.html?Search=SGD7S-3R8A20A&select=5