Yaskawa SGDV-8R4D21A002000 Manual SGDV-8R4D21A002000 Design and Maintenance USER'S MANUAL

Large capacity SGMVV type servo motor.
Rated output: 22KW.
Voltage: three phase AC400V.
Serial encoder: 20 bit absolute value type.
Rated speed: 1500r\/min.
The main mechanical structure: support mounting type, straight shaft (with keyway and screw).
Optional parts: with hold brake (DC90V).
The use of small, low inertia servo motor, also can give full play to the strength of the mechanical properties SGDV-8R4D21A002000 USER'S MANUAL SGDV-8R4D21A002000
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 happenLow inertia, high speed servo motor type SGM7A (rated speed 3000r\/min) SGDV-8R4D21A002000 USER'S MANUAL.
Rated output: 3.0kw.
Power supply voltage: AC200V.
Serial encoder: 24 bit delta.
Design sequence: A.
Shaft end: straight shaft with keyway, with screw.
Optional parts: no purchase pieces.
Small (about 80% in the past).
Equipped with high-resolution 24bit encoder (16 million 770 thousand \/rev pulse) SGDV-8R4D21A002000 USER'S MANUAL.
The maximum torque of 350% (small capacity).
Hope to shorten the working cycle.
Want to improve positioning accuracy.
Increase speed after shaking.
Whether there is no workpiece, action is not stable.
It is helpful to the servo performance of ultra high speed and ultra precision control. most
To limit the performance of the device to solve the problemSigma -V series servo motor SGMGV.
Rated output: 850W (0.85kw).
Power supply voltage: AC400V.
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 (DC90V).
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 resistannce grade: F SGDV-8R4D21A002000 Manual.
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-8R4D21A002000 Manual.
Connection mode: direct connection.
Rotation direction: clockwise direction (CCW) rotation at the load side under the direction of rotation