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Brand: Yaskawa
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SGD7W-2R8A20A Dual axis servo drive
Yaskawa SGD7W-2R8A20A Manual And Instructions
SGD7W-2R8A20A MECHATROLINK-III Communications ReferencesInstruction Guide
SGD7W-2R8A20A MECHATROLINK-III CommunicationsINSTRUCTION SHEET

Yaskawa SGD7W-2R8A20A Product information and technical parameters:
Brand: Yaskawa
Name: Dual axis servo drive
Model: SGD7W-2R8A20A
Dual axis servo drive SGD7W.
Maximum applicable motor capacity: 0.4kW.
Voltage: single phase \/ three phase AC200V.
Interface: MECHATROLINK-III communication command type (Japanese production, interface is HMI connector).
Design sequence: A.
Hardware purchase pieces: no purchase pieces.
Dual axis servo unit (200W x 2 axis to 1kW x 2 axis).
Speed frequency response 1.6kHz.
Enhanced vibration suppression.
Gain adjustment without servo
YASKAWA created the "free adjustment function", the maximum load at 30 times the action does not produce vibration.
In addition, even if the action is changed, the action is stable.
Can be used in harsh environment and energy saving servo.
Can successfully build the best system in the world

Servo motor SGMGH type.
Rated speed: 1500r\/min.
Power: 0.45kw.
Power supply voltage: three phase AC200V.
Serial encoder: 17 bit relative value.
Design sequence: high precision machine tool.
Shaft end: taper 1\/10, with parallel key.
Optional parts: with oil seal.
High speed feed series: high speed running when no load SGD7W-2R8A20A.
Complete separation of the main circuit and the control circuit,
Alarm can only turn off the main circuit power supply, easy to maintain SGD7W-2R8A20A
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.Sigma -V series servo motor SGMAV.
Rated output: 0 SGD7W-2R8A20A. 15kw (150W).
Power supply voltage: AC200V.
Serial encoder: 20 bit absolute value (standard).
Design sequence: standard.
Shaft end: straight shaft with keyway, with screw (optional).
Optional: with hold brake (DC24V).
Super power rate.
Small capacity.
Ultra low inertia
Instantaneous maximum torque (rating 300%).
Equipped with a high resolution serial encoder (20 bit).
Max speed up to 6000r\/min SGD7W-2R8A20A.
Variety is complete (50W ~ 1.0kw, with hold brake).
Use example:
Semiconductor manufacturing equipment,
Placement machine,
Punch printed circuit board,
Robot,
Handling machinery,
Food processing machinery.
Rating 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: flange type.
Heat resistance grade: B.
Insulation withstand voltage: AC1500V1 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 rotationSigma -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 (linear servo motor).
Matching (hardware): paint.
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 needds 1,
Pulse generator for D/A converter or position instruction without speed / torque command SGD7W-2R8A20A.
High precision motion control is realized.
In addition to torque, position and speed control, but also to achieve high precision synchronizzation phase control SGD7W-2R8A20A.
Because the control mode can be switched on line, the complicated mechanical action can be realized more effectively and smoothly.


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