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SGDV-R70F21A Servo driver MECHATROLINK- III communication command type
Yaskawa SGDV-R70F21A Manual And Instructions
SGDV-R70F21A Design and MaintenanceUSER'S MANUAL

Yaskawa SGDV-R70F21A Product information and technical parameters:
Brand: Yaskawa
Name: Servo driver MECHATROLINK- III communication command type
Model: SGDV-R70F21A
Sigma -v series servo unit SGDV.
Maximum applicable motor capacity: 0.05kw.
Power supply voltage: single phase AC100V.
Design sequence: A 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.

Servo motor SGMGH type.
Rated speed: 1000r\/min.
Power: 2.0kw.
Power supply voltage: three phase AC200V.
Serial encoder: 17 bit absolute value.
Design sequence: B.
Shaft end: straight shaft with screw key.
Optional parts: with oil seal.
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 SGDV-R70F21A SGDV-R70F21A
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 controlDirect drive type servo motor SGMCV type SGDV-R70F21A.
Rated torque: M \/ 15N.
Servo motor diameter: diameter of 175mm.
Serial encoder: 22 bit (single cycle absolute encoder).
Design sequence: A.
Flange: reverse load side.
Optional parts: high mechanical precision (axis offset, offset 0.01mm).
Under the condition of no speed reducer, the load is directly driven.
Can be realized from low speed to high speed of the strong smooth running
(instantaneous maximum torque: 12 ~ 75N \/ m, maximum speed: 500 ~ 600r\/min) SGDV-R70F21A.
By using 22 bit high resolution encoder, the high precision can be carried out.
The use of hollow structure, convenient wiring and piping.
Use example:
Semiconductor manufacturing apparatus.
Liquid crystal circuit board manufacturing device.
Various inspection and test equipment.
Electronic component packaging machine.
C information processor.
C inspection equipment.
A variety of automated machinery.
ManipulatorServo motor type SGMAH (speed: 3000r/min).
Power: 30W.
Power supply voltage: single phase AC100V.
Serial encoder: 13 bit relative value.
Design sequence: A.
Shaft end: straight shaft with screw key.
Optional parts: with DC90V brake.
Improve mechanical properties.
In order to achieve a higher production efficiency, SGDMAH type to the best control to explore the highest performance of the machine,
Compared with the original models, CPU computing time for its 1/2, through the expansion of the new control algorithm,
Positioning time is shortened to the original product of 1/3, to achieve a good response.
The parameter setting and maintenance time is shortened SGDV-R70F21A.
In order to establish a high degree system in a short time, the use of the simplicity of the.
Flexible use of online automatic adjustment function,
Automatic adjustment of servo system with mechanicall characteristics SGDV-R70F21A.
Then use the main loop / control circuit power separation and alarm tracking memory function, can be simple to carry out maintenance.


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