YASKAWA SGDV-3R8A11A

Large capacity servo unit.
Maximum applicable motor capacity: 22KW.
Power supply voltage: three phase AC200V.
Fastening: MECHATROLINK-II communication command type (rotary servo motor).
Design sequence: A.
Optional parts (hardware): type of paint processing installation of ventilation pipe.
Improve the performance of large torque transmission machinery!
Vibration suppression function SGDV-3R8A11A.
When the driving system of the machine is vibrating, the observer is used to reduce the vibration and suppress the vibration of the device SGDV-3R8A11A
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 SGDV-3R8A11A.
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 timeSigma -V series servo motor SGMPS.
Rated output: 400W (0.4KW).
Power supply voltage: AC200V.
Serial encoder: 17 bit absolute value type (standard) SGDV-3R8A11A.
Design sequence: IP55 (standard).
Shaft end: straight shaft, without keyway (standard).
Optional: with oil seal.
Corresponding to the RoHS instruction: in accordance with the RoHS directive.
Medium inertia
Flat type deep short
Equipped with high resolution serial encoder (17 bit)
Max speed up to 6000r\/min
Variety is complete (100W ~ 1.5kW, with hold brake)
Standard using IP55. Also applies to IP67 (optional).
Rating and specifications:
Rated time: continuous.
Vibration level: V15.
Insulation resistance: DC500V, 10M, or above.
Using ambient temperature: 0 ~ 40 degrees C.
Excitaation mode: permanent maagnet type SGDV-3R8A11A.
Installation method: flange type.
Heat resistance grade: B.
Insulation withstand voltage: AC1500V 1 minutes.
Protection mode: fully enclosed self cooling type IP65 (except shaft through part).
The use of environmental humidity: 20 ~ 80%% ((not dew) SGDV-3R8A11A.
Connection mode: direct connection.
Rotation direction: clockwise direction (CCW) rotation at the load side under the direction of rotation
SGDV-3R8A11A Operation manual / Instructions / Catalog download link: /searchDownload.html?Search=SGDV-3R8A11A&select=5