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SGDV-2R9E21A | Yaskawa MECHATROLINK- II communication command type servo unit SGDV-2R9E21A
Yaskawa SGDV-2R9E21A Manual And Instructions
SGDV-2R9E21A Design and MaintenanceUSER'S MANUAL

Yaskawa SGDV-2R9E21A Product information and technical parameters:
Brand: Yaskawa
Name: MECHATROLINK- II communication command type servo unit
Model: SGDV-2R9E21A
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: A.
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 SGMPS.
Rated output: 750W (0.75kw).
Power supply voltage: AC200V.
Serial encoder: 17 bit Delta (standard).
Design sequence: IP67 (standard).
Shaft end: straight shaft with keyway, with screw (optional).
Optional: with hold brake (DC24V).
Corresponding to the RoHS instruction: in accordance with the RoHS directive Yaskawa SGDV-2R9E21A.
Medium inertia
Flat type deep short
Equipped with high resolution serial encoder (17 bit)
Max speed up to 6000r\/min
Variety is complete (100W ~ 1 SGDV-2R9E21A5kW, with hold brake)
Standard using IP55. Also applies to IP67 (optional).
Rating and specifications:
Rated time: continuous.
Vibration level: V15.
Insulation resistance: DC500V, 10M, or above.
Using ambient temperature: 0 ~ 40 degrees C Yaskawa SGDV-2R9E21A.
Excitation mode: permanent magnet type.
Installation method: flange type.
Heat resistance grade: B.
Insulation withstand voltage: AC1500V 1 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 motor SGMJV Yaskawa SGDV-2R9E21A.
Rated output: 0.6kw (600W).
Power supply voltage: AC200V.
Serial encoder: 13 bit Delta (standard).
Design sequence: standard.
Shaft end: straight shaft, without keyway (standard).
Optional: no matching.
Medium inertia.
Instantaneous maximum torque (rating 350%).
Equipped with a high resolution serial encoder (13\/20 bit).
Max speed up to 6000r\/min.
Variety is complete (50 ~ 750W, 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.
IInstallation method: flange type SGDV-2R9E21A.
Heat resistance grade: B.
Insulation withstand voltage: AC1500V 1 minutes.
Protection mode: fully enclosed self cooling type IP65 (except shaft through part).
The use of environmental humidity: 20 ~ 80%% (not dew) SGDV-2R9E21A.
Connection mode: direct connection.
Rotation direction: clockwise direction (CCW) rotation at the load side under the direction of rotation


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