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SGDV-1R7E21B | Yaskawa MECHATROLINK- II communication command type servo unit SGDV-1R7E21B
Yaskawa SGDV-1R7E21B Manual And Instructions
SGDV-1R7E21B Design and MaintenanceUSER'S MANUAL

Yaskawa SGDV-1R7E21B Product information and technical parameters:
Brand: Yaskawa
Name: MECHATROLINK- II communication command type servo unit
Model: SGDV-1R7E21B
DC power input servo unit type SGDV.
Maximum applicable motor capacity: 11W.
Power supply voltage: DC48V.
Interface: MECHATROLINK- III communication command type (rotary servo motor).
Design sequence: B.
Realize real time communication.
The maximum transmission speed is 10Mbps, the communication cycle of 250 tested s ~ 4ms (depending on the device),
Can carry up to 30 stations of the high speed control. Through the high speed of communication, can send and receive all kinds of control information in real time.
Energy saving and high efficiency
A maximum of 30 stations can be connected to the communication lines, can significantly reduce the 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 efficiency can be realized more effectively and smoothly.

Sigma -v series servo unit SGDV.
Maximum applicable motor capacity: 1.5kw.
Power supply voltage: single phase 200V.
Design sequence: A type.
Interface: analog voltage, pulse sequence type (rotary servo motor).
Matching (hardware): single phase 200V power input specifications.
With the latest technology to pursue the use of convenience Yaskawa SGDV-1R7E21B.
The use of new non adjustment function, no need to adjust SGDV-1R7E21B
The vibration suppression function is also strengthened, and the load fluctuation can be effectively suppressed.
Greatly shorten the setting time.
Using engineering tool SigmaWin+ to set the guide function and the distribution confirmation function,
Can look at the picture simply to complete the start Yaskawa SGDV-1R7E21B.
Achieve a high response 1kHz above.
Equipped with a new advanced automatic tuning function.
Through the model tracking control, the positioning time is shortened,
And through the vibration suppression function, easy to achieve a smooth mechanical control.No speed reducer in inertia, large torque servo motor type SGM7G (rated speed 1500r\/min).
Rated output: 4.4kw.
Power supply voltage: AC200V Yaskawa SGDV-1R7E21B.
Serial encoder: 24 bit absolute value type.
Design sequence: A.
Shaft end: straight shaft with keyway, with screw.
Optional parts: with oil seal.
Yaskawa servo motor, also known as YASKAWA Yaskawa servo motor,
Origin of Japan, in Shenyang, China, Jiading, Shanghai also has a factory,
Is to make the position of the object, the position, the state and other output controlled,
Automatic control system capable of following an arbitrary change of an input target value (or a given value).
It is divided into AC servo motor and DC servo motor,
In the domestic semiconductor, liquid crystal manufacturing devices, electronic components packaging equipment, machine tools and general machinery has been widely used in.
As a leading enterprise for the first time Yaskawa servo drive, put forward the concept of "mechatronics",
Now has become a universal termEquipped with DeviceNet communication function type servo unit (servo controlled power supply drive type)
Maximum applicable motor capacity: 0.75kw.
Power supply voltage: single phase AC100V.
Interface: instruction selection and installation (rotary type servo motor).
Matching (hardware): base mounting type (standard).
Matching (software): standard.
Matching (parameter): standard.
Optional modules: DeviceNet module (servo control power supply driver).
Communication specifications for DeviceNet based on open field network.
The combination of the DeviceNet controller and the V can be used to implement motion control in a simple way.
Can make use of the city''s rich DeviceNet support software.
Can use the upper controller to manage the servo information.
Through the network from the host controller to monitor the running status of the servo drive, alarm information.
Using the upper controller to manage the servo information, which can improve the maintenance (shorten the debugging time, improve the efficiency of maintenance operations).
Save wiring, reduce the cost and improve the reliability.
Because the upper controller and the servo unit aare connected through the communication network, the connection is greatly saved SGDV-1R7E21B.
Built in rich positioning function.
Can be from the upper controller (PLC or computer) to carry out a variety of simple positioning action.
Equipped with simple positioning, continuous rotation, and return to the origin of continuous rotary motion positioning, running and other rich positioning function SGDV-1R7E21B.


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