Yaskawa SGDV-R90A21A Design and Maintenance Manual SGDV-R90A21A USER'S MANUAL

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 (rotary 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-R90A21A Design and Maintenance Manual SGDV-R90A21A USER'S MANUAL SGDV-R90A21A
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-R90A21A Design and Maintenance Manual SGDV-R90A21A USER'S MANUAL.
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-R90A21A Design and Maintenance Manual SGDV-R90A21A USER'S MANUAL. Sigma -V series servo motor SGMSV.
Rated output: 2.0kw.
Power supply voltage: AC200V.
Serial encoder: 20 bit absolute value type (standard).
Design sequence: standard.
Shaft end: straight shaft with keyway, with screw (optional).
Optional: with oil seal, with the brake (DC24V).
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.
Installation method: flange type.
Heat resistance grade: F.
Insulation withstand voltage: AAC1500V 1 minutes (200V), AC1800V 1 minutes (400V) SGDV-R90A21A Design and Maintenance Manual SGDV-R90A21A USER'S MANUAL.
Protection mode: fully enclosed self cooling type IP67 (except shaft through part).
The use of environmental humidity: 20 ~ 80%% (not dew) SGDV-R90A21A Design and Maintenance Manual SGDV-R90A21A USER'S MANUAL.
Connection mode: direct connection.
Rotation direction: clockwise direction (CCW) rotation at the load side under the direction of rotation