Yaskawa SGDV-8R4D21A Design and Maintenance Manual SGDV-8R4D21A USER'S MANUAL

Servo motor SGMGH type.
Rated speed: 1000r\/min.
Power: 0.3kw.
Power supply voltage: three phase AC200V.
Serial encoder: 17 bit absolute value.
Design sequence: high precision machine tool.
Shaft end: straight shaft with screw key.
Optional parts: with oil seal.
High speed feed series: high speed running when no load SGDV-8R4D21A Design and Maintenance Manual SGDV-8R4D21A USER'S MANUAL.
Complete separation of the main circuit and the control circuit,
Alarm can only turn off the main circuit power supply, easy to maintain SGDV-8R4D21A
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 controlSigma -V series servo motor SGMGV SGDV-8R4D21A Design and Maintenance Manual SGDV-8R4D21A USER'S MANUAL.
Rated output: 300W (0.3kw).
Power supply voltage: AC400V.
Serial encoder: 20 bit Delta (standard).
Design sequence: standard.
Shaft end: straight shaft, without keyway (standard).
Optional: with oil seal, with the brake (DC90V).
A variety of mechanical feed shaft drive (high speed feed).
Variety is complete (300W ~ 15kW, with hold brake) SGDV-8R4D21A Design and Maintenance Manual SGDV-8R4D21A USER'S MANUAL.
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.
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 rotationSecurity module.
Maximum applicable motor capacity: 2.0kw.
Power supply voltage: three phase AC200V.
Interface: analog voltage, pulse sequence type (linear servo motor).
Design sequence: A.
Hardware specifications: paint.
Matching (software): no matching (standard).
Matching (parameters): no matching (standard).
Optional module: security module.
European EC standards: Based on the integration of mechanical instructions standard ISO13849-1 EN,
Security module with individual standard 61800-5-2 IEC specified security function.
Through the combination of the SGDV servo unit, the best safety design of the mechanical system is realized.
Suitable for AC servo drive, with the following safety features specified in the international standard IEC61800-5-2 (Japan''s first).
Can easily achieve the best security design of mechanical systems.
Torque Off Safe (STO)
Stop Safe 1 (SS1)
Stop Safe 2 (SS2)
Limited Speed Safely (SLS)
Equipped with 2 security functions, can be set (distribution) security functions SGDV-8R4D21A Design and Maintenance Manual SGDV-8R4D21A USER'S MANUAL.
In addition, the monitoring time and other itemms can be changed through the parameter SGDV-8R4D21A Design and Maintenance Manual SGDV-8R4D21A USER'S MANUAL.
With the use of the servo unit with a security module, so that the system can be simplified and miniaturized.