GSK SJT series AC servo motor
1
Ⅰ
PRODUCT CHARACTERISTICS
SJT
series sine shaped AC permanent magnet synchronous servo motor, which is researched,
developed and manufactured by GSK, adopts the rare earth permanent magnet material of high
performance, with the characteristics of high torque inertia ratio, low speed performance and strong
overload capacity, etc, which can widely satisfy the requirements of the machine CNC system.
Ⅱ
RUNNING CONDITIONS
2.1 The height above sea level should NOT exceed 1000m. If it’s more than 1000m, some
performance may get affected due to the air cooling.
2.2 The environment temperature should be in the range of -10
℃
~ +40
℃
.
2.3 The relative air humidity is
≤
90% (without the condensation).
2.4 AC voltage value of steady state is:
（
0.85 ~1.1
）
multiplies the rated voltage value.
