YASKAWA SGDV-1R7E21B

Sigma -v series servo unit SGDV.
Maximum applicable motor capacity: 5kw.
Power supply voltage: three phase AC400V.
Design sequence: A type.
Interface: MECHATROLINK- III communication command type (linear servo motor).
Optional (hardware): DB resistance external type.
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 SGDV-1R7E21B
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 SGDV-1R7E21B.
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 SGDV-1R7E21B. Servo motor SGMGH type.
Rated speed: 1000r/min.
Power: 1.2kw.
Power supply voltage: three phase AC200V.
Serial encoder: 17 bit absolute value.
Design sequence: high precision machine tool.
Shaft end: taper 1/10, with parallel key.
Optional parts: with DC24V brake.
High speed feed series: high speed running when no load.
Complete separation of the main circuit and the control circuit,
Alarm can only turn off the main circuit power supply, easy to maintain.
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.
Multi in one control: the use of the parameters of the switch can not use the torque, position, speed control.










Sigma -V series servo motor SGMSV.
Rated output: 2.5kw.
Power supply voltage: AC200V.
Serial encoder: 20 bit Delta (standard).
Design sequence: standard.
Shaft end: straight shaft, without keyway (standard).
Optional: no matching.
Super power rate.
Variety is complete (1.0kW ~ 7.0kW, with hold brake).
Equipped with a high resolution serial encoder (20 bit).
Standard using IP67 (7.0kw for IP22).
Use example:
Placement machine.
Punch printed circuit board.
Machine tool feeding device.
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. SGDV-1R7E21B.
Installation method: fflange 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) SGDV-1R7E21B.
Connection mode: direct connection.
Rotation direction: clockwise direction (CCW) rotation at the load side under the direction of rotation
SGDV-1R7E21B Operation manual / Instructions / Catalog download link: /searchDownload.html?Search=SGDV-1R7E21B&select=5