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SGDV-R70A21B Servo driver MECHATROLINK- III communication command type
Yaskawa SGDV-R70A21B Manual And Instructions
SGDV-R70A21B Design and MaintenanceUSER'S MANUAL

Yaskawa SGDV-R70A21B Product information and technical parameters:
Brand: Yaskawa
Name: Servo driver MECHATROLINK- III communication command type
Model: SGDV-R70A21B
Sigma -v series servo unit SGDV.
Maximum applicable motor capacity: 0.05kw.
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.

Servo motor type SGMPH (speed: 3000r/min).
Power: 0.4kw.
Power supply voltage: single phase AC200V.
Serial encoder: 16 bit absolute value.
Design sequence: A.
Shaft end: straight shaft with screw.
Optional parts: with oil seal, DC24V brake.
Partial flat series: the need to install the servo motor in a small space SGDV-R70A21B.
Flexible user system.
For you to build the best system to enrich the product line to support you SGDV-R70A21B
Products with single phase 200V, single phase 100V, three-phase 200V,
And for the absolute value encoder, a variety of motor with brake, belt speed reducer.
And then, because of its compliance with international standards, in the world can be assured that the use of.
Smooth running, there is a very seasonal rate of observation and control,
The speed fluctuation of the motor is greatly reduced, and the speed of the motor can be smoothly operated SGDV-R70A21B. SGMCS small capacity type of direct drive servo motor.
Rated torque: M \/ 14N.
Servo motor outside diameter size: 175mm.
Serial encoder: 20 bit Delta (optional).
Design sequence: the outer diameter of the servo motor is marked as B, C and D SGDV-R70A21B.
Flange specifications: face C, reverse load side (lead).
Optional specifications: no matching.
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: 6 ~ 600N \/ m, maximum speed: 250 ~ 500r\/min).
By using 20 bit high resolution encoder, the high precision can be carried out.
The use of hollow structure, convenient wiring and piping.
Use example:
Semiconductor manufacturing equipment.
Liquid crystal circuit board manufacturing equipment.
Various inspection and test equipment.
Electronic part packaging machine.
IC information processor.
IC inspection equipment.
A variety of automated machinery.
Robot。
Small capacity ratings 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.
Installation method: flaange type SGDV-R70A21B.
Heat resistance grade: A.
Insulation withstand voltage: AC1500V 1 minutes.
Protection mode: fully enclosed self cooling type IP42 (except for the rotating part of the output shaft).
The use of environmental humidity: 20 ~ 80%% (not dew) SGDV-R70A21B.
Connection mode: direct connection.
Rotation direction: clockwise direction (CCW) rotation at the load side under the direction of rotation


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