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SGDV-2R9E21B Yaskawa SGDV-2R9E21B
Brand: Yaskawa
Name: MECHATROLINK- II communication command type servo unit
Model: SGDV-2R9E21B
DC power input servo unit type SGDV.
Maximum applicable motor capacity: 30W.
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 motor SGMGV.
Rated output: 1.3kw.
Power supply voltage: AC200V.
Serial encoder: 20 bit Delta (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-2R9E21B.
Variety is complete (300W ~ 15kW, with hold brake) SGDV-2R9E21B
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.
Using ambient temperature: 0 ~ 40 degrees C Yaskawa SGDV-2R9E21B.
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.
Rotation direction: clockwise direction (CCW) rotation at the load side under the direction of rotationServo driver SGD7S Yaskawa SGDV-2R9E21B.
Maximum applicable motor capacity: 5.0kW.
Voltage: three phase AC200V.
Interface: MECHATROLINK-II communication command type.
Design sequence: A.
Hardware purchase: rack installation specifications.
Performance excellence.
The performance and speed of the device can be improved.
Upgrade free adjustment function.
Without adjusting the operation, no vibration can be achieved.
To ensure that the procedures and parameters of the previous product compatibility.
After replacement of the product, can easily improve the performance of the device.
Sigma -7 series has rich models and related products SGDV-2R9E21B.
Customers can easily build the system.
From selection to maintenance, rich service content.
Especially when the servo system is in trouble,
Can immediately grasp the product information in the fielld SGDV-2R9E21B.
It is helpful to the servo performance of ultra high speed and ultra precision control.
Maximize the performance of the device, to solve the problem


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