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SGDV-3R8A21B Servo driver MECHATROLINK- III communication command type
Yaskawa SGDV-3R8A21B Manual And Instructions
SGDV-3R8A21B Design and MaintenanceUSER'S MANUAL

Yaskawa SGDV-3R8A21B Product information and technical parameters:
Brand: Yaskawa
Name: Servo driver MECHATROLINK- III communication command type
Model: SGDV-3R8A21B
Sigma -v series servo unit SGDV.
Maximum applicable motor capacity: 0.5kw.
Power supply voltage: three phase AC200V.
Design sequence: B type.
Interface: MECHATROLINK- III communication command type (rotary servo motor).
Matching (hardware): base mounting type (standard).
Realize real time communication
With the maximum transmission speed of 100Mbps and the set of communication cycle 125S ~ 4ms, to achieve a more than 62 stations of the high speed control.
Through the high speed of communication, can send and receive all kinds of control information in real time.
Contribute to cost savings
A maximum of 62 stations can be connected to the communication line, can significantly reduce wiring costs and time.
The command connector of the upper controller only needs 1,
Pulse generator for D/A converter or position instruction without speed / torque command.
High precision motion control is realized.
In addition to torque, position and speed control, but also to achieve high precision synchronization phase control.
Because the control mode can be switched on line, the complicated mechanical action can be realized more effectively and smoothly.

Sigma -V series servo motor SGMJV.
Rated output: 0.6kw (600W).
Power supply voltage: AC200V.
Serial encoder: 20 bit Delta (standard).
Design sequence: standard.
Shaft end: with two side plane seat (optional).
Optional: with oil seal.
Medium inertia.
Instantaneous maximum torque (rating 350%).
Equipped with a high resolution serial encoder (13\/20 bit) SGDV-3R8A21B.
Max speed up to 6000r\/min.
Variety is complete (50 ~ 750W, with hold brake) SGDV-3R8A21B
Use example:
Semiconductor manufacturing equipment,
Placement machine,
Punch printed circuit board,
Robot,
Handling machinery,
Food processing machinery.
Rating and specifications:
Rated time: continuous.
Vibration level: V15.
Insulation resistance: DC500V, 10M, or above SGDV-3R8A21B.
Using ambient temperature: 0 ~ 40 degrees C.
Excitation mode: permanent magnet type.
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).
Connection mode: direct connection.
Rotation direction: clockwise direction (CCW) rotation at the load side under the direction of rotationNo speed reducer in inertia, large torque servo motor type SGM7G (rated speed 1500r\/min) SGDV-3R8A21B.
Rated output: 11kw.
Power supply voltage: AC200V.
Serial encoder: 24 bit absolute value type.
Design sequence: A.
Shaft end: straight shaft with keyway, with screw.
Optional parts: with hold brake (DC24V).
Yaskawa servo motor, also known as YASKAWA Yaskawa servo motor,
Origin of Japan, in Shenyang, China, Jiading, Shanghai also has a factory,
Is to make the position of the object, the position, the state and other output controlled,
Automatic control system capable of following an arbitrary change of an input target valuee (or a given value) SGDV-3R8A21B.
It is divided into AC servo motor and DC servo motor,
In the domestic semiconductor, liquid crystal manufacturing devices, electronic components packaging equipment, machine tools and general machinery has been widdely used in SGDV-3R8A21B.
As a leading enterprise for the first time Yaskawa servo drive, put forward the concept of "mechatronics",
Now has become a universal term


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