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Yaskawa SGDV-8R4D21B Servo driver MECHATROLINK- III communication command type
Brand: Yaskawa
Name: Servo driver MECHATROLINK- III communication command type
Model: SGDV-8R4D21B
Sigma -v series servo unit SGDV.
Maximum applicable motor capacity: 2kw.
Power supply voltage: three phase AC400V.
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 SGMPS.
Rated output: 400W (0.4KW).
Power supply voltage: AC200V.
Serial encoder: 17 bit absolute value type (standard).
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 Yaskawa SGDV-8R4D21B.
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 SGDV-8R4D21B5kW, 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 Yaskawa SGDV-8R4D21B.
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 rotationHigh performance, use the best type of servo unit (purpose type) Yaskawa SGDV-8R4D21B.
Maximum applicable motor capacity: 0.1kw.
Power supply voltage: single phase AC100V.
Interface: MECHATROLINK-III communication command type (rotary servo motor).
Design sequence: B.
Hardware specifications: paint.
Function: to support the use of rotary table.
Use the best type of sigma -V-FT series
According to different uses, there are 5 equipped with a convenient function of the servo unit models.
FT001 (vibration suppression function to upgrade specifications): by strengthening the vibration suppression function, shorten the positioning time.
FT003 (pressure feedback function): high precision pressure control, to promote the high performance of the device.
FT005 (support for rotary table purposes): with the rrotation of the coordinate function and fixed point through the output function, can be smooth and high-precision control of rotary table SGDV-8R4D21B.
FT006 (fixed point through the output function): no need to pass through the upper device can bee set through the output (Chu Fa) SGDV-8R4D21B.
FT008 (absolute value system support): the absolute value of the system can be constructed by any upper controller.


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