SGD7S-3R8A20A PDF datasheet (datasheet)

High performance, use the best type of servo unit (high performance).
Maximum applicable motor capacity: 15kw.
Power supply voltage: three phase AC200V.
Design sequence: A.
Hardware specifications: shelf installation type + paint.
Interface: MECHATROLINK-III communication command type (rotary servo motor) SGD7S-3R8A20A PDF datasheet.
Function: no deviation standard.
High performance sigma shaped -V-EX series SGD7S-3R8A20A
2 models of high performance servo unit.
EX001 (support M- III high speed communication): the communication cycle is the minimum value of 125 s, which makes the response of the instruction becomes faster, and the track accuracy and processing ability are improved.
EX002 (no deviation of the specification): greatly improve the command tracking performance, and further improve the accuracy of trajectory control SGD7S-3R8A20A PDF datasheet. Sigma -V series servo motor SGMGV.
Rated output: 5.5kw.
Power supply voltage: AC400V.
Serial encoder: 20 bit absolute value type (standard).
Design sequence: Standard (bolt for silver).
Shaft end: straight shaft, without keyway (standard).
Optional: with hold brake (DC24V).
A variety of mechanical feed shaft drive (high speed feed) SGD7S-3R8A20A PDF datasheet.
Variety is complete (300W ~ 15kW, with hold brake).
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 rotationLarge capacity SGMVV type servo motor.
Rated output: 45KW.
Voltage: three phase AC400V.
Serial encoder: 20 bit delta.
Rated speed: 1500r\/min.
The main mechanical structure: flange type, straight shaft (without keyway and screw).
Optional parts: with dust.
The use of small, low inertia servo motor, also can give full play to the strength oof the mechanical properties SGD7S-3R8A20A PDF catalog.
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 adjusteed, 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 happen