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SGDV-3R8A21A USER'S MANUAL (Design and Maintenance)
Product model: SGDV-3R8A21A
Name: AC Servo Drives
Brand: Yaskawa
Sort: Design and Maintenance USER'S MANUAL
File language: English
Sigma -V series servo motor SGMGV.
Rated output: 15kw.
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, with the brake (DC90V).
A variety of mechanical feed shaft drive (high speed feed) SGDV-3R8A21A USER'S MANUAL.
Variety is complete (300W ~ 15kW, with hold brake) SGDV-3R8A21A
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 SGDV-3R8A21A USER'S MANUAL.
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 SGMGH type SGDV-3R8A21A USER'S MANUAL.
Rated speed: 1500r\/min.
Power: 1.3kw.
Power supply voltage: three phase AC200V.
Serial encoder: 17 bit absolute value.
Design sequence: A.
Shaft end: taper 1\/10, with parallel key.
Optional parts: with DC90V brake.
High speed feed series: high speed running when no load.
Complete separation of the main circuit and the control circuit,
Alarm can only turn off the main circuit power supply, easy to maintain.
Parameter setting device.
The parameters can be directly entered by the servo drive body.
Saving wiring.
Using a serial encoder, encoder wiring number than the original product reduced by 1\/2.
Multi in one control: the use of the parameters of the switch can not use the torque, position, speed controlServo driver SGD7S.
Maximum applicable motor capacity: 15kW.
Voltage: three phase AC200V.
Interface: MECHATROLINK-II communication command type.
Design sequence: A.
Hardware purchase: rack installation specifications.
Performance excellence.
The performance and speed of the device can be improved.
Upgrade free adjustment function.
Without adjusting the operation, no vibration can be achieved.
To ensure that the procedures and parameters of the previous product compatibility.
After replacement of the product, can easily improve the performance of the device.
Sigma -7 series has ricch models and related products SGDV-3R8A21A Manual.
Customers can easily build the system.
From selection to maintenance, rich service content.
Especially when the servo system is in trouble,
Can immediately grasp the product information in the fielld SGDV-3R8A21A Manual.
It is helpful to the servo performance of ultra high speed and ultra precision control.
Maximize the performance of the device, to solve the problem
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