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SGDV8R4D21A000000001 Full closed loop servo system


Yaskawa SGDV8R4D21A000000001 Product information and technical parameters:
Brand: Yaskawa
Name: Full closed loop servo system
Model: SGDV8R4D21A000000001
Full closed loop module.
Maximum applicable motor capacity: 2.0kw.
Power supply voltage: three phase AC400V.
Interface: MECHATROLINK- III communication command type (rotary servo motor).
Design sequence: A.
Hardware specification: base mounting type (standard).
Matching (software): no matching (standard).
Matching (parameters): no matching (standard).
Optional modules: full closed loop module.
Full closed loop control system is used to control the rotating servo motor.
Please install the servo unit.
Using the position feedback signal which is output by the external encoder (linear grating ruler) installed on the side of the machine to realize the high precision and high response.
External encoder capable of corresponding high resolution (linear grating).

Servo motor SGMSH type.
Rated speed: 3000r\/min.
Power: 2.0kw.
Power supply voltage: three phase AC200V.
Serial encoder: 17 bit absolute value.
Design sequence: A.
Shaft end: taper 1\/10, with parallel key.
Optional parts: with oil seal, DC90V brake.
Ultra high power response series: the need for small inertia, high torque SGDV8R4D21A000000001.
Online automatic adjustment, automatic measurement of mechanical properties, set the required servo gain SGDV8R4D21A000000001
Even if the initial contact, can also be completed in a short time the best set.
Automatic identification of the motor, servo drive automatic identification of servo motor power, specifications, automatic setting motor parameters.
Standard for regenerative resistance connection terminals SGDV8R4D21A000000001.
Connecting terminal equipped with external regenerative resistance,
Convenient connection regenerative resistorLarge capacity SGMVV type servo motor.
Rated output: 22KW.
Voltage: three phase AC400V.
Serial encoder: 20 bit absolute value type.
Rated speed: 1500r\/min.
The main mechanical structure: flange type, straight shaft (without keyway and screw).
Optional parts: with hold brake (DC90V), with oil seal SGDV8R4D21A000000001.
The use of small, low inertia servo motor, also can give full play to the strength of the mechanical properties.
The new model SGMVV with a rated output of 22~55KW, the amount of passenger speed 800r\/min and 1500r\/min products.
After the motor is installed, the phase is started to run immediately.
Even if the servo is not adjusted, as long as the moment of inertia is within the allowable range,
Even if the load changes, it can be driven stably, and the vibration will not happenSecurity module.
Maximum applicable motor capacity: 7.5kw.
Power supply voltage: three phase AC200V.
Interface: MECHATROLINK- II communication command type (linear servo motor).
Design sequence: A.
Hardware specifications: shelf installation type + 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 syystems SGDV8R4D21A000000001.
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.
In addition, the monitoring time and other itemms can be changed through the parameter SGDV8R4D21A000000001.
With the use of the servo unit with a security module, so that the system can be simplified and miniaturized.


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