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Home >> Products >> Yaskawa >> Servo driver / motor >> SGDV type >> SGDV-____21 Type (used by rotary type servo motor) >> SGDV-3R8A21B Servo driver MECHATROLINK- III communication command type Yaskawa SGDV-3R8A21B

SGDV-3R8A21B Servo driver MECHATROLINK- III communication command type Yaskawa SGDV-3R8A21B

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.

Large capacity SGMVV type servo motor.
Rated output: 55KW.
Voltage: three phase AC400V.
Serial encoder: 20 bit delta.
Rated speed: 1500r\/min.
The main mechanical structure: flange type, straight shaft (with keyway and screw).
Optional parts: keep the brake (DC24V), with dust.
The use of small, low inertia servo motor, also can give full play to the strength of the mechanical properties Yaskawa SGDV-3R8A21B SGDV-3R8A21B
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 happenSGM7P type (rated speed: 3000r/min) of inertia and flat servo motor with speed reducer Yaskawa SGDV-3R8A21B.
Rated output: 0.2kw.
Power supply voltage: AC200V.
Serial encoder: 24 bit absolute value type.
Design sequence: IP55.
Type of speed reducer: precision HDS planetary reducer.
Reduction ratio: 1/11.
Shaft end: straight shaft with keyway, with screw Yaskawa SGDV-3R8A21B.
Optional parts: no purchase pieces.
YASKAWA Electric is a professional manufacturer in the field of motion control,
Is Japan''s first to do the servo motor company,
The product is known for its steady and rapid price, and its price is high,
Is the world''s largest sales, the use of the industry''s largest servo brand SGDV-3R8A21B Yaskawa.
In China, Yaskawa servo for many years occupied the largest market share SGDV-3R8A21B Yaskawa.
With the industry''s highest amplifier response, greatly reduced the set time.
YASKAWA Electric is the world''s leading manufacturer of power transmission products.
With the continuous deepening of China''s reform and opening up and economic development,
Many world-class companies have settled in Shanghai, and quickly expand its business SGDV-3R8A21B Yaskawa.











Sigma -V series servo motor SGMJV.
Rated output: 0.05kw (50W).
Power supply voltage: AC200V.
Serial encoder: 20 bit Delta (standard).
Design sequence: standard.
Shaft end: straight shaft, without keyway (standard).
Optional: with oil seal.
Medium inertia.
Instantaneous maximum torque (rating 350%).
Equipped with a high resolution serial encoder (13\/20 bit).
Max speed up to 6000r\/min.
Variety is complete (50 ~ 750W, with hold brake).
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.
Using ambient temperature: 0 ~ 40 degrees C.
Excitation mode: permanent magnet type.
Installattion method: flange type SGDV-3R8A21B.
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) Yaskawa SGDV-3R8A21B.
Connection mode: direct connection.
Rotation direction: clockwise direction (CCW) rotation at the load side under the direction of rotation


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