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SGDV-2R8F21B YASKAWA SGDV-2R8F21B Servo driver MECHATROLINK- III communication command type
Brand: Yaskawa
Name: Servo driver MECHATROLINK- III communication command type
Model: SGDV-2R8F21B
Sigma -v series servo unit SGDV.
Maximum applicable motor capacity: 0.4kw.
Power supply voltage: single phase AC100V.
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 SGMGV.
Rated output: 7.5kw.
Power supply voltage: AC400V.
Serial encoder: 20 bit absolute value type (standard).
Design sequence: Standard (bolt for silver).
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) YASKAWA SGDV-2R8F21B.
Variety is complete (300W ~ 15kW, with hold brake) SGDV-2R8F21B
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 YASKAWA SGDV-2R8F21B.
Using ambient temperature: 0 ~ 40 degrees C.
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 YASKAWA SGDV-2R8F21B.
Rotation direction: clockwise direction (CCW) rotation at the load side under the direction of rotationServo motor SGMGH type.
Rated speed: 1500r\/min.
Power: 0.45kw.
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 oil seal.
High speed feed series: high speed running when no load YASKAWA Servo driver MECHATROLINK- III communication command type.
Complete separation of the main circuit and the control circuit,
Alarm can only turn off the main circuit power supply, easy to maintain YASKAWA Servo driver MECHATROLINK- III communication command type.
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 YASKAWA Servo driver MECHATROLINK- III communication command type.
Multi in one control: the use of the parameters of the switch can not use the torque, position, speed controlHigh performance, use the best type of servo unit (high performance).
Maximum applicable motor capacity: 0.5kw.
Power supply voltage: three phase AC200V.
Design sequence: A.
Hardware specification: base mounting type (standard).
Interface: MECHATROLINK-III communication command type (linear servo motor).
Function: no deviation standard.
High performance sigma shaped -V-EX series.
2 models of high performance servo uniit SGDV-2R8F21B.
EX001 (support M- III high speed communication): the communication cycle is the minimum value of 125 s, which makes the response of the instruction becomes faster, and the track accuracy and processing ability are improved. YASKAWA SGDV-2R8F21B.
EX002 (no deviation of the specification): greatly improve the command tracking performance, and further improve the accuracy of trajectory control.


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