YASKAWA SGM7J-A5A, Technical Supplement

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21
Rotary Servo Motors
Rotary Servo Motors
SGM7J
*3. The vertical, side-to-side, and front-to-back vibration resistance for vibration in three directions when the Servo Motor
is mounted with the shaft in a horizontal position is given in the above table. The strength of the vibration that the
Servo Motor can withstand depends on the application. Always check the vibration acceleration rate that is applied to
the Servo Motor with the actual equipment.
*4. If the surrounding air temperature will exceed 40°C, refer to the following section.
Applications Where the Surrounding Air Temperature of the Servo Motor Exceeds 40

C (page 34)
*5. If the altitude will exceed 1,000 m, refer to the following section.
Applications Where the Altitude of the Servo Motor Exceeds 1,000 m (page 35)
*6. If you use the Servo Motor together with a S-7W SERVOPACK, the control gain may not increase as much as with a

-7S SERVOPACK and other performances may be lower than those achieved with a

-7S SERVOPACK.
Vertical
Side to side
Front to back
Horizontal direction
Vibration Applied to the Servo Motor